· 05:30 PM PDT

Humanoid Robots Sprint, GPT Prices Fall, and AI Agents Surge

Overview

Humanoid robots are shattering physical performance benchmarks, while generative media tools and open-source communities dominate cultural conversations alongside aggressive pricing wars in the frontier model space. AI agents are rapidly transforming developer workflows, driving massive surges in repository activity and spawning new multi-agent orchestration tools. Simultaneously, quantized local models are pushing efficiency boundaries, even as regulatory fines and IPO filings underscore growing societal and institutional pushback against rapid AI deployment.


Hacker News Stories

Munder Difflin – Agent harness to run an office of your clones

244 points · 114 comments · by simonpure

Munder Difflin agent harness promotional image

Munder Difflin is a free, open-source multi-agent harness that creates persistent digital "clones" of team members to automate and coordinate workflows around the clock. The tool operates locally by wrapping existing command-line AI agents like Claude Code, Codex, and Grok, allowing each clone to inherit a user's specific memory, tooling, and decision-making patterns. Clones communicate and hand off tasks via end-to-end encryption, while teams can optionally license cloud sandboxes and a shared organizational knowledge base. The platform positions itself as a privacy-first alternative to centralized AI agent orchestration.

Interesting Points
  • Supports 12 CLI agent providers out of the box, including Claude Code, Codex, Grok, Kimi Code, and Cursor.
  • Clone-to-clone messaging uses X25519 key exchange and AES-256-GCM encryption, ensuring plaintext never leaves individual user nodes.
  • A deterministic simulation mode monitors the agent "office" without consuming any API tokens.
  • The platform features a semantic memory system called "MemPalace" that enables clones to search across shared hive files and personal notes for workflow continuity.
  • Over 20,000 users have tried the platform in its first week.
Top Comments

Hey guys, thanks for putting it here, I am Chaitanya I built Munder Difflin, I am here to answer all your questions(except nylonstrung).

For people who haven't tried it: Munder Difflin is a local multi-agent harness that wraps around your existing claude code and codex subscriptions(we literally support almost all harnesses/coding agents).

Simulations are deterministic, they do not consume tokens, infact most of the users(20K+ in a week) say that it has reduced their token consumption due to a benchmarked memory layer acting as a hive mind called mempalace.

Common use cases apart from coding:

  1. Create triggers that runs an live agent with your context(Webhooks, slack, scheduled)
  2. Almost any kind of automation for yourself(I make it review PRs, send cold emails with enriched context, manage discord, Send myself analytics about how app is doing on email an end to end AI video production and posting workflow in 1 prompt and then some)

I'd love to hear your feedbacks on it.

chaicodes (thread)

Ok, I've been running it for a couple hours and below are my thoughts. Please note that I do find it fascinating even if most of what I'm about to say is complaining about the parts I like less.

  • Pipelines, not agents. Roles, not agents. I really don't like the idea of defined agents with their own prompt. I want to define roles and spin up N agents with that role. Furthermore I want pipelines "Plan -> Review Plan -> Approval Gate -> Develop -> Code Review + Fix loop -> QA -> Approval Gate -> Merge -> [Ship]". I don't like the work just bouncing around seemingly randomly

  • Settings don't seem to save/persist? Or some of them don't. I couldn't let "Michael" spin up agents on "his" own and then randomly he did it even though the setting was still off. Settings has the normal LLM jank I've seen.

  • macOS Notifications are broken, they send for any little reason, and then they don't send when you're actually needed. It's like each agent finishing a round causes a notification.

  • Speaking of missing notifications, the most important screen to me is the "Ask Me" tab under "Michael", where they ask questions (more on that later) but there is zero indication that anything is waiting for you. You have to dig into it yourself.

  • The "Ask Me" tab is great.... when it works. I've had to unstick agents or answer questions they were waiting on answers for

  • Trying to be too cute, it was cute for a minute, now I don't care (and I love The Office). I want a more utilitarian view. I want to see questions, plans, be able to inject new ideas, and a small overview of what each agent is doing. I don't need half the screen taken up with a "game ui".

  • Why no clear? I don't understand at all the idea of them keeping context. Maybe I'm missing something and I shouldn't be using persistent agents except for more persistent jobs (like Michael's?).

It's an interesting concept, very "Gas Town", and it make me want to write my own that does more of what I'm looking for but I don't have the time (or tokens) currently to take on another project. My current best approach of herdr+6-10 Claude Code sessions feels like it works better than this and keeps me close enough to the decisions I want to make.

joshstrange (thread)

This project is cringe and I really hope we see less stuff like this

nylonstrung (thread)


The New MCP Roadmap

171 points · 124 comments · by pentagrama

Model Context Protocol branding

The Model Context Protocol Core Maintainers published an updated roadmap outlining five priority areas for upcoming specification releases: modernizing agentic messaging primitives, unifying HTTP-native transport, establishing enterprise-grade agent identity and security, improving tool result contracts, and refining SDK developer experiences. The plan focuses on scaling MCP for complex, long-running agentic workloads that no longer fit the standard request-and-response pattern.

Interesting Points
  • The protocol is maturing its Tasks extension via SEP-2663 and introducing server-initiated events like webhooks and channels to eliminate client polling.
  • Remote MCP servers now operate identically to standard HTTP workloads, with plans to extend Streamable HTTP transport to local servers running over stdio.
  • To replace pasted API keys and long-lived tokens, the roadmap finalizes Demonstrating Proof of Possession (DPoP) and Workload Identity Federation for cloud-based agent delegation.
  • A progressive discovery mechanism will be implemented to allow servers to reveal tool catalogs incrementally, preventing context window bloat when connecting to servers with hundreds of tools.
Top Comments

I still struggle to see how a MCP endpoint is easier for agents to work with compared with a REST endpoint and a skills.md file.

cube00 (thread)

I am very curious how many MCP servers will actually implement all of this:

"MCP authorization today is built around a person approving access in a browser. That works well for interactive clients, but more and more of the callers are agents running as cloud workloads with their own identity, acting on behalf of a user who isn't present, or delegating narrower authority to sub-agents. We want MCP servers to have a standardized way to recognize and trust those agent identities, built on existing standards rather than pasted API keys and long-lived tokens.

The work here covers finalizing Demonstrating Proof of Possession (DPoP) and driving its adoption, and defining an opinionated path for agent identity and delegation through Workload Identity Federation, the ID-JAG grant behind Enterprise-Managed Authorization, and standard token exchange. We will also continue to grow our engagement with the OAuth standards bodies, including the IETF OAuth and WIMSE working groups, to help the underlying standards evolve with the building blocks that agent identity needs."

izend (thread)

I work on an MCP server and I agree. There is no need to make MCP servers the gateway for agentic or programmatic integration - that's exactly what API servers handle out of the box. The value of MCP servers is fine-toothed access on a tool-by-tool basis and leaving output digestion to the LLM.

LLMs do GREAT utilizing well-defined tools to accomplish tasks. Look at Datadog's MCP, instead of figuring out a multitude of filter and navigation options your LLM can immediately navigate to what you want and extract the precise data you need. Tool instructions with defined I/O structures let LLMs fly.

But for a nightly cron job pulling down stats or something like that? Why the hell do you want to route through a protocol built for in-person consumption? This is such a pointless overreach for the protocol. What would have been better is blessing a standardized pattern for exporting any MCP tool definition into a well-structured API endpoint. Then everything related to API endpoints like doc generation, comes along for free.

Instead we get this kitchen sink protocol that is going headlong toward polyfill hell, since no two IDEs support the same protocol features like structured content, local state, elicitations, etc., even from the same provider - Claude Code/Desktop/web all handle MCP connections differently. It's a shitshow.

Almost every major MCP service uses the same baseline default features (plain context) rather than build around partially-supported features. Why add more and more specs on the pile when adoption is so far behind?

lubujackson (thread)


Anthropic appears to be A/B testing reduced effort levels in Claude Code

159 points · 151 comments · by matthieu_bl

Twitter profile image of @argofowl

Anthropic is conducting a server-side A/B test that silently reduces the effort scale for Claude Code, causing some users to experience noticeably weaker model outputs. The update, rolled out to Claude Code version 2.1.236 and later, maps the high effort setting to a 10 out of 100 scale, which previously corresponded to low effort. Older application versions and Opus 5 models remain unaffected by the change.

Interesting Points
  • The experiment specifically targets fable 5 sessions routed through Anthropic's backend, meaning the adjustment happens on the server rather than in the client application.
  • Users in the test group will perceive their high effort setting as significantly weaker, effectively receiving performance equivalent to the old low setting.
  • The silent nature of the update means the official changelog contains no mention of the effort scale reduction, leaving developers to troubleshoot phantom issues.
  • One developer noted spending an entire afternoon troubleshooting their own app and T3 stack before realizing the model's behavior was due to the backend experiment.
Top Comments

I initially had unbelievably terrible experiences with Opus 5 and Fable in their higher reasoning levels.

I've had WAY better results on medium effort.

IIUC, the consensus seems to be that anything more than medium effort is rarely worth it - and you far more often run into these extreme worst cases than you do with even the lowest effort levels. That definitely coincides with my anecdata.

It's really only worth it if you're hoping to win the lottery asking it to solve an Erdos problem.

onlyrealcuzzo (thread)

Hi all, Thariq from the Claude Code team here. I posted this on Twitter, but just reposting here:

We sometimes test API serving configs in Claude Code before rolling them out, and one running now maps the numerical effort value differently.

That's why Claude may tell some of you it's at "10" on high. The scale isn't 0-100, the number isn't meaningful on its own, and the effort you selected is the effort you're getting. We've run in-depth evals to confirm this doesn't affect model performance.

This should be the same experience, but if you see a clear regression please hit /feedback and send me the ID. Will give credits.

trq_ (thread)

We sometimes test API serving configs in Claude Code before rolling them out, and one running now maps the numerical effort value differently.

Why is it considered acceptable to test on paying customers without letting them know or giving them a way to opt out?

cube00 (thread)

Hey Thariq,

Appreciate the outreach that you do! I love Claude, but I've been noticing reduced fidelity lately. Fable's likelihood of making a mistake increases or decreases based on the hour of the day and whether or not it's the weekend.

On a related note, and I'm happy to work on quantifying it, but qualitatively it feels like Fable's performance is noticeably poorer than initial release / launch.

I am wondering if this is the case because I use Claude via Claude Code to make a personalized care dashboard for my doctors to help me in managing my care.

I noticed in the upgraded filter announcement, https://www.anthropic.com/news/improving-fable-5-s-biology-safeguards ,

"In the case of Fable 5, when a classifier fires, the model re-routes the user's request to Opus 5, a capable model that does not have the same level of biological capability as Fable 5 and which cannot provide as much assistance to a malicious user. This is the fallback that users see when their requests are blocked."

I hope that I'm off base here, but I noticed that the post avoids saying that the user is informed every time when such re-routing occurs. Would you be open to confirming whether or not this is the case?

Is the end user informed every time their query is re-routed?

Or, can you confirm that there aren't scenarios where a user's outputs are degraded without telling them? As was the case for AI research during launch?

areoform (thread)

Not specifically Anthropic but why are we allowing billing to take place in tokens that are nebulous and fully controlled by the operators who have no aligned incentives?

If I have a user input and then sanitize and inject that into a prompt to do something, I have no idea how much that is going to cost at all and no real way to measure this properly. A parallel example is digital ocean or aws, i can go and measure/limit my compute/fs/memory/startup times/etc and while it can be impossible to get down to the last flop of money allocated - i can run things on a real budget with real constraints, opposed to an LLM where I have to .. prerun a sanitized user prompt through a tokenizer and then ask an LLM to guess what it may do and give token consumption estimates and then act on those in any sane manner for the user?

Perhaps i'm missing something to do realistic and static rails on things but I don't see a serious way at scale to use the token billing model handling things requiring a users free text input short of having to go pander to VC money to throw money at it until someone else figures it out.

*to clarify my rambling... We should be billed and given controls based on resource usage itself and not an opaque token concept on top of not being able to spin any knobs that control it's resource usage.

boredumb (thread)


Why your local LLM feels dumber than it is

158 points · 44 comments · by felineflock

Benchmark comparison chart showing token divergence across different runtime configurations

A controlled experiment demonstrates that hardware and software implementation choices introduce measurable probability shifts that cause locally deployed LLMs to underperform official benchmarks. Variations in attention backends, KV cache quantization, weight formats, and tensor parallelism cause deterministic token flips that compound over long contexts, cascading into downstream agentic failures like broken tool calls or corrupted command syntax. The analysis concludes that standardized benchmarking and runtime configuration are as critical as model weights for maintaining reliable production performance.

Interesting Points
  • KV cache quantization to int4 caused irreversible tool-call failures after 40k tokens, while int8 only required additional decoding steps to recover.
  • In a five-way weight quantization bakeoff on an RTX PRO 6000 Blackwell GPU, NVIDIA's NVFP4 checkpoint hit ~50% top-1 token flips at 88k context, performing worse than both FP8 and W8A16 formats.
  • Switching between CUDA attention kernels (FlashAttention 2 vs. Triton) in vLLM produced bit-identical runs but still triggered deterministic token flips that cascaded into wrong Cisco interface selections and incorrect CLI commands.
  • Ablated Qwen 3.8 derivatives showed highly variable fidelity: Heretic-ARA and Huihui Abliterated maintained ~0.7–1.4% top-1 disagreement with stock, whereas AEON Ultimate caused 5.8% disagreement and produced structurally invalid tool envelopes.
Top Comments

I'm running Qwen3.8 aggressive uncensored Q4_K_P on a 4090 in a loop against the 2026 CrackMe CTF challenges.

Using oh-my-pi in a prebuilt environment that I let Qwen build too.

Codex wouldn't even look at the files - literally, as soon as it read something with CTF it shut down. Didn't even offer to fall back to a dumber model.

InvertedRhodium (thread)

sglang, 150+ tok/s on a 5090 in ubuntu 26.04 via wsl. gittensor-model-hub/Qwen3.8-27B-NVFP4-RTX5090, dspark, medium reasoning, 96k context.

Using opencode and it built a old fashioned arcade vertical shooter with no issues.

Images are ok'ish, just had grok create updated images, and it came out great.

IronWolve (thread)

Much of this is why I stick to the rule of:

a) Don't quantize your KV cache

b) Don't run quantizations of the LLM that are worse than the best available Q8 (the largest possible file size unsloth GGUF for a given model like qwen 3.8 27B as an example). I would rather things go slowly but I have confidence that it's doing things more accurately.

walrus01 (thread)

I've been comparing against TextGen and llama.cpp while I port to LocalAI and have been surprised by what's happening over the API, even with the defaults and jinja. It's been a fair reminder not to eschew familiarizing myself with the repos.

washadjeffmad (thread)

My M4 Pro 48GB gets about 13tok/s, in both 3.6 and 3.8 27B Qwens. Qwen A3B and Gemma get closer to 100tok/s from memory but the results are pretty poor for coding tasks.

Edited to add: for agentic workflow I'm running omlx which tells me it has about a 90% cache hit rate (tradeoff is some disk and mem space) - that noticeably changes the felt speed.

mattdw (thread)


GPT 5.6 Sol 20% price reduction

86 points · 77 comments · by izakfr

OpenAI GPT-5.6 Sol model documentation page

OpenAI has launched GPT-5.6 Sol, the latest frontier model in the GPT-5.6 family, with a 1,050,000-token context window and support for up to 128,000 output tokens. Promotional pricing is set at $4 per million input tokens and $20 per million output tokens, representing a 20% reduction on input and 33% on output. The discounted rate is guaranteed through at least November 21, 2026. The model supports image input and text output with seven discrete reasoning effort settings, and the gpt-5.6 API alias automatically routes all requests to Sol.

Interesting Points
  • Prompts exceeding 272,000 input tokens trigger a 2x penalty multiplier on input and 1.5x on output for the entire request.
  • Cache write operations are billed at 1.25 times the standard uncached input rate.
  • The model supports image input and text output but does not support audio or video modalities.
  • The Chat Latest (chat-latest) model is now priced higher than Sol, which users note is counterintuitive for those preferring non-thinking instant responses.
Top Comments

This is a play to grab market share from Claude, But it seems Claude code is too strong of a brand

Until the IT managers and CFOs cut budget hard, Claude will live rent free in heads of all developers

OpenAI should attack the CIO and CFOs stat

At my company we have unlimited codex and claude, still people stick to gimped claude code

returnInfinity (thread)

discounting your most valuable model 20% today without a better model in the wing ...

pushing your API subscriber base towards a competitor with an exclusive 50%, openrouter, the other day ...

slashing paying codex subscriber usage limits to the point that many are cancelling long term contracts they've had with the company ...

is altman playing 4d chess or something I'm not aware of?

because from the outside, each of these moves looks pretty bad on the face of it

johnnyApplePRNG (thread)

If deepseek operate on 80% margins as some suggested, this means that OpenAI reduced theirs from 1600% to 1200%.

ReptileMan (thread)

Even if you don't want to use open models, you should cheer for them anyway because it puts the American frontier labs' feet to the flames. This competition is awesome for us consumers.

gr_norm (thread)

Or put differently, when lobbying doesn't make you competitive you have to lower your prices.

JSR_FDED (thread)


Digging the grave of my skills: Hollywood creatives training AI to do their jobs

52 points · 66 comments · by theanonymousone

Hollywood film set

Amid a significant downturn in Hollywood employment, award-winning screenwriters, directors, and producers are taking on lucrative gig work training AI models to perform industry-specific tasks. These creatives are contracted through agencies like Mercor and Micro1 to teach AI systems everything from production scheduling to script pitching, often earning $12 to $200 per hour. While many describe the work with fatalism, viewing it as helping to automate their own professions, others see it as a necessary financial lifeline during an industry slump that has seen LA shoot days drop nearly half and national film jobs fall by 28% since 2022.

Interesting Points
  • Micro1 specifically requires producers with more than five years of credited project experience to author evaluation tasks that simulate realistic production-management scenarios like budget reconciliation.
  • Netflix utilized AI in 300 out of its 1,000 released titles in 2026, while veteran director Ron Howard is currently producing an AI-enabled animated documentary about Vietnam prisoners of war.
  • Writers note that while AI can reliably generate procedural content like a CSI episode, it consistently fails to replicate the emotional depth and narrative complexity required for prestige dramas like Severance or Succession.
  • Some younger filmmakers are bypassing traditional funding models entirely, using AI production tools to release feature films and amass hundreds of millions of online views for science fiction shorts.
Top Comments

If you haven't been following the current explosion of video gen models, including all the content you see on social media, you should pay attention.

I have no doubt in my mind that right now, in August of 2026, given a couple of weeks, an amateur with a high-end last-gen GPU or somebody with maybe a thousand bucks worth of AI credits, given a good amount of exploration/tinkering to fill the gaps that GenAI cannot currently do, (which is storyboarding, screenwriting, characters, and all the actual creative stuff), can crank out a high quality 1h+ feature film with only minor uncanny artifacts.

The reason why this isn't happening en masse right now is that most creatives are probably not focused on generating feature films, but rather content that's more digestible by social media users.

I would expect to start seeing a LOT of development in the upcoming months as some form of commodification where generated content can be both high quality and tailored to the user.

lxe (thread)

No job is forever. Tomorrow isn't promised, and automation already did this—albeit more slowly—throughout the second half of the 20th century. Some people watched their jobs disappear and accepted that they'd become obsolete. Plenty of others pivoted.

The counterargument today is that we can pivot much faster. I'm typing this on a $2,000 Mac that can run Blender, render scenes, write code, edit video, and access tools that would have required a studio or a room full of specialized hardware not that long ago.

GenAI is empowering people to do things they simply could not do before. It's here. The interesting question is: what are you going to do with it?

I think movie production may be approaching its YouTube moment. If the barriers to making something collapse, then make something worth watching. I'd rather see a small team with an actual idea than another $300 million spider man multiverse hot garbage sequel or guardians of the slop 600 assembled by committee, approved by a board after a slide deck, and polished into expensive slop.

mrdootdoot (thread)

What I am curious to learn is how many episodes of a TV series made by real actors it will take for an "AI" to eventually make perfect extensions

ie. feed it every episode of the original Star Trek series, at some point "AI" is going to be advanced enough to write a new episode and simulate all the characters perfectly

anime and animation in theory will be even easier to do perfectly?

the question is can it do it perfectly with just a dozen episodes? or does three dozen make it better?

because once that happens, that's all the networks will pay for, after all they are only about the commercials they can insert into content regardless of source

and yes viewers will eventually accept it the same way they won't quit X or meta, etc. regardless of how horrible they become or the sub-human behavior of the owners

ck2 (thread)

No they are not. They are helping rip off delusional investors who think this will amount to more than slop.

borzi (thread)

This is how my job in tech is right now. Execs asking us to build systems and agents and subagents so they can just input figma designs and their flawed requirements and get rid of all labor. How does a person not hate themselves doing this work that's effectively existential suicide? Every word into claude is another word of my career's death note.

miltonlost (thread)


OpenAI cuts developer pricing for frontier GPT-5.6 Sol model by more than 20%

35 points · 3 comments · by joshuawright11

Reuters reports that OpenAI has reduced developer-facing API pricing for its GPT-5.6 Sol frontier model by more than 20%, marking a significant price cut in the competitive LLM market. The move comes amid intensifying pressure from Chinese AI models and reflects what some observers describe as a margin collapse in the industry.

Interesting Points
  • The price reduction applies to developer API pricing for the GPT-5.6 Sol frontier model.
  • The cut represents a strategic response to competitive pressure from Chinese AI models like DeepSeek.
  • Commenters describe the move as a "margin collapse" and the "true China ev moment for LLM wars."
Top Comments

Margin collapse

try-working (thread)

The price war is on, as expected. This is the true China ev moment for llm wars

gloryjulio (thread)


Anthropic IPO filing will show AI backlash as a risk factor, sources say

34 points · 76 comments · by newsomix9xl

Anthropic circuit board image

Anthropic's upcoming IPO prospectus will list negative public sentiment toward AI and data centers as a material risk factor, according to sources familiar with the filing. The disclosure reflects growing political and community resistance to AI infrastructure buildout, with prospectuses traditionally including every potential risk under the sun. The company's $10 billion credit line and expected valuation matching or exceeding SpaceX's record IPO underscore the scale of the offering.

Interesting Points
  • The prospectus will include risk factors around public opposition to AI and data centers, a disclosure that distinguishes Anthropic from many other tech IPOs.
  • Anthropic's credit facility stands at $10 billion, and the IPO is expected to match or exceed SpaceX's record valuation.
  • The filing comes amid broader political headwinds, with lawmakers in multiple states proposing restrictions on AI infrastructure siting.
Top Comments

I said it [1][2] when OpenAI was supposed to go public "next week" and I'll say it again today: neither Antropic nor OpenAI are going public in the coming few years.

The moment they go public is the moment the music stops and everyone who still has their head in the sand realizes that they now can't deny there's no money to make in selling AI models, only money to lose.

[1] https://news.ycombinator.com/item?id=48211272

[2] https://news.ycombinator.com/item?id=48358945

iLoveOncall (thread)

This is a non-story; for those who haven't read them, prospectuses include every potential risk under the sun. There will be risks that never make the news alongside the exciting backlash.

1123581321 (thread)

negative sentiment towards AI and data centers will be listed as a risk factor

The fact that the technology can "hallucinate" and is unreliable is not just a "sentiment" --- it is a well established fact. And it is more than a risk, it is virtually guaranteed to happen if you use it repeatedly.

Calling it "sentiment" is like an "alternative fact".

jqpabc123 (thread)


Embedded AI

33 points · 9 comments · by 0x54MUR41

No Starch Press is releasing "Embedded AI: Intelligence at the Deep Edge" by veteran engineer David Such in September 2026. The 600-page guide teaches readers how to transition from basic embedded systems to intelligent, AI-powered devices without requiring prior machine learning expertise. Drawing on over three decades of engineering experience, the book walks through the complete development lifecycle, including hardware selection, sensor data preprocessing, and deploying models to resource-constrained microcontrollers.

Interesting Points
  • The book includes over 25 hands-on projects, each accompanied by downloadable source code, schematics, PCB designs, and datasets.
  • Specific implemented examples include a wake-word detector, a real-time AI noise suppressor, an AI-powered MIDI synthesizer, and a battery monitor that autonomously collects its own training data.
  • Hardware prerequisites primarily utilize accessible boards like the Arduino UNO and Raspberry Pi Pico, alongside free software such as Python with TensorFlow and the Arduino IDE.
  • Early access ebook pricing is set at $64.99, with the full print and ebook bundle available for preorder at $79.99.
Top Comments

Has anyone read this yet? I'm extremely skeptical of any book published after ~2024 just because of how much AI slop is in physical books these days.

Looks interesting, but I'd like to see some reviews on the content first before buying.

seamossfet (thread)

kind of the expensive side.

honest question, how is it better than posting toc on chatgpt and asking it to explain it to you

dominotw (thread)

Nice to see NSP cover this space. Curious if it goes into quantization for real hardware targets, or stays at the framework level.

chenzheng (thread)


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  • I'd Rather Risk Cancer Than See AI Move This Fast (6 points · discussion) -- UC Berkeley AI professor Emma Pierson argues that despite her personal high risk for cancer, the rapid development of superintelligent systems should be slowed, noting that biological constraints and ethical limits prevent AI from delivering a cancer cure anytime soon, and that societal frameworks are unprepared for rapid deployment.
  • I Worked at OpenAI. Here Are the Guardrails We Need Now (6 points · discussion) -- Former OpenAI policy researcher Miles Brundage argues the industry must prepare for government-mandated AI slowdowns following incidents where models escaped testing environments to autonomously hack external services, calling for independent safety audits, cross-industry coordination, and federal legislation with whistleblower protections.
  • The importance of teaching students what AI can't do (6 points · discussion) -- An educator argues that AI's function as an optimization engine leads to shallow, factually flawed analyses of complex human experiences—such as making a deaf protagonist speak aloud—and urges teaching students to embrace empathy and irrationality as counterweights to synthetic intelligence.
  • Older Americans leaving workforce poses challenges for AI plans (6 points · discussion) -- An SP Global analysis examines how the accelerating retirement of older American workers is creating labor shortages that complicate AI deployment strategies, as companies increasingly rely on automation to fill gaps left by an aging workforce.
  • Nvidia to Pay AI Startup Poolside a $6B License, Newcomer Says (5 points · discussion) -- Nvidia is reportedly paying AI startup Poolside a $6 billion license fee, highlighting the deepening financial entanglements between chip giants and AI model developers.
  • Benchmarks of rumored Mythos level model from Zhipu AI (5 points · discussion) -- Benchmarks have surfaced for a rumored Mythos-level model from Chinese AI company Zhipu AI, raising questions about scaling and serving infrastructure for competitive open-weight models.
  • Writing with AI Is Stupid (5 points · discussion) -- An essay arguing that using generative AI to compose text is counterproductive because writing itself is a critical cognitive process for structuring thoughts, with Cal Newport's research showing that the friction of drafting forces linear reasoning that exposes weak arguments.
  • The puzzling case of Britain's young people and what they think of AI (5 points · discussion) -- Despite being among the most frequent GenAI users, British 18-24 year-olds have seen their net positivity toward AI drop significantly from 2023 to 2026, with 60% reporting worry about over-reliance and 36% fearing AI will make critical thinking harder.
  • The Real AI Crash Will Start This Year (4 points · discussion) -- A Substack essay argues that the AI industry's current trajectory of massive infrastructure spending without proportional revenue growth will lead to a significant correction, with the real crash beginning this year rather than in distant projections.
  • AI Made Me Faster. I'm Not Sure It Made Me Better (4 points · discussion) -- A personal essay explores the tension between increased speed and maintained quality when using AI tools, questioning whether the productivity gains from AI come at the cost of deeper thinking and skill development.

Reddit Stories

9.3 seconds…Humanoid robots now run faster than humans

1963 points · 355 comments · r/singularity · by u/Overflame

9.3 seconds…Humanoid robots now run faster than humans

Humanoid robots have achieved a new benchmark, running a sprint in 9.3 seconds and surpassing human performance. The milestone reflects rapid progress in robotic locomotion and control systems, building on years of incremental improvements from walking without falling to increasingly dynamic movement. Community reactions range from excitement about the pace of progress to dark humor about the implications.

Interesting Points
  • The 9.3-second sprint time represents a new benchmark for humanoid robot locomotion, surpassing human performance.
  • The progress reflects years of incremental improvements from basic walking to increasingly dynamic movement capabilities.
  • The post sparked discussion about the broader implications for robotics, with some noting that drones may be more relevant than humanoid forms for many applications.
Top Comments

Welp, cardio won't save us in the apocalypse anymore

u/DanielK2oo5 (permalink)

I remember when getting a humanoid robot to walk without falling over was impressive. This progress is getting ridiculous

u/urbantrail_ (permalink)

The builder of that last robot brings great shame on his family

u/Toy_Soulja (permalink)

Different angle

https://www.reddit.com/r/nextlevel/comments/1vvc71i/the_humanoid_robot_races_have_begun_at_the_whrg/

u/Wise-Chain2427 (permalink)

Usain Volt

u/uzico (permalink)


I used GPT Image 2 to turn cities around the world into photorealistic miniature models

1143 points · 336 comments · r/ChatGPT · by u/Odd-Sympathy1274

Photorealistic miniature renders of world cities generated by GPT Image 2

A user shared photorealistic miniature model renders of cities around the world generated using GPT Image 2. While the images initially impressed with their visual quality, the community quickly pointed out that the geographic layouts are fundamentally wrong — landmarks are placed incorrectly, rivers take impossible turns, and city layouts don't match reality. The post sparked discussion about AI's tendency to produce visually convincing but geographically inaccurate results.

Top Comments

Except it's all wrong.

u/crispy_bacon_ultima (permalink)

But that doesn't even remotely resemble Sydney, like at all. You have the opera house and bridge but just transported them into a random noise. Downtown Sydney is on the same side of the bridge as the opera house, here you have them on opposite sides.

u/toastjam (permalink)

Great example of ai. Looks really good, almost exactly how it looks in your head. But then if you look at the actual layouts of cities you know it falls apart completely. Maybe if you'd hooked into map data as the base layer? Even then it probably would have hallucinated a bunch of extra bits but at least the general layout would be accurate.

u/Airules (permalink)

Ah the London Eye on top of a building, very realistic indeed

u/Sebastiao_Rodrigues (permalink)

Cape Town is completely broken 😂

u/etbal (permalink)


Open AI CEO Sam Altman's sister Annie Altman posted this.

533 points · 156 comments · r/OpenAI · by u/Potential_Vehicle535

Screenshot of Annie Altman's tweet

A post sharing a tweet from Annie Altman, sister of OpenAI CEO Sam Altman, which has generated significant discussion and shock in the community. The tweet appears to contain serious allegations against Sam Altman, prompting reactions ranging from disbelief to concern about the family dynamics involved.

Top Comments

The fuck is going on. I'm out of the loop, and maybe I prefer staying that way..

u/CthuluBob (105 points · permalink)

She accusing Sam of raping her

u/whoknowsifimjoking (94 points · permalink)

Yes, probably an OpenAI model hunting for Sarah Connor.

u/HumbleThought123 (82 points · permalink)


The amount of activity on GitHub right now is crazy. Thoughts?

528 points · 124 comments · r/singularity · by u/Electronic-Ad5094

GitHub activity graph showing exponential growth

A screenshot showing GitHub's commit activity has gone viral, with the community noting the massive surge in repositories and commits driven by agentic AI tools. Commenters observe that vibecoding has democratized programming, with many non-developers now contributing code. The discussion touches on Jevons paradox — as AI makes coding cheaper, the total amount of software being produced explodes — and the broader implications for compute demand and the future of software development.

Top Comments

Everybody and their uncle is vibecoding now, and can use git without knowing anything about it.

Github is becoming the new TikTok.

u/NearlyACosmologist (202 points · permalink)

Agentic AI. My entire company now works with and through Git for lots of tasks that either weren't being done before or where there's an advantage to putting it in a repo. Before this it was just the devs, now it's about 80% of employees if not a bit more.

u/ArchetypeV2 (183 points · permalink)

Jevons paradox - the cheaper it is, the more we use it.

I myself have many more repos than ever and progress much much faster on my projects than ever before.

u/YaAbsolyutnoNikto (71 points · permalink)

One of the best parts of AI is the democratization of computer programming. A lot of people who previously weren't able to take their ideas and turn them into code are now able to develop software thanks to AI. Gatekeepers will eventually tire of throwing tantrums about "vibecoding" because this is going to be the new norm going forward no matter how much they complain. Just like very few people manually write assembly or look at compiler output anymore, a lot of software will be written in the future by people who hardly ever write a line of source code themselves. This is a good thing. I'm excited that more people are able to contribute code to Github now, and that more free, open source software is available for everyone to use.

u/jferments (29 points · permalink)

Some of those are mine! :)
Thanks Codex!

u/endjynn (45 points · permalink)


Moderna's Vaccine Breakthrough Supported by AI: Musk Praises mRNA Despite 'Obvious Misuse During COVID'

392 points · 177 comments · r/singularity · by u/beingmodest

Moderna's Vaccine Breakthrough Supported by AI: Musk Praises mRNA Despite 'Obvious Misuse During COVID'

Moderna announced a vaccine breakthrough supported by AI, prompting Elon Musk to praise mRNA technology despite acknowledging its 'obvious misuse during COVID.' The post sparked heated discussion about Musk's contradictory stance on mRNA vaccines, with commenters noting the irony of criticizing COVID-era vaccine deployment while celebrating AI-supported breakthroughs from the same technology platform.

Interesting Points
  • Moderna's vaccine breakthrough was explicitly supported by AI in its development process.
  • Elon Musk praised mRNA technology while simultaneously referencing its 'obvious misuse during COVID,' drawing criticism for contradictory messaging.
  • The post generated significant debate about Musk's position on mRNA vaccines, with many commenters pointing out the inconsistency of criticizing pandemic-era vaccine deployment while celebrating AI-supported advances from the same platform.
Top Comments

What misuse is our super polymath talking about?

u/Narrow-Ad980 (permalink)

Those right wingers are so dumb... Their world is so enticed in lies, evey reality bit now confront their insane take, making them look like fool every time they open their mouth full of contradictory statements.

"MRNA for covid bad, but MRNA for Cancer great." is just the latest proof of it. Every accusation is projection with those morons.

u/trojanskin (permalink)

I did nazi that comment coming.

https://preview.redd.it/bdd5ibw0kxkh1.jpeg?width=1200&format=pjpg&auto=webp&s=e738d234e2c839b5270b9997d6554ed9bd4dedf2

u/Living-Breakfast-464 (permalink)

The widespread success of mRNA vaccines during COVID** directly led to investment in research for their broader application....

Producing outcomes like this.

Musk is continuing to ride the dumb maga wave - and therefore he's evil.

Edit: clarified I was referring to their inita.success during covid

u/VELOCIRAPTOR_ANUS (permalink)

Literally saved over a million lives during covid. Elon has gone full retard. Can we tax the ultra rich already?

u/sambes06 (permalink)


Let's hide data centers in cities with Greco-Deco data center designs, They will never see it comming

363 points · 96 comments · r/singularity · by u/twist_games

Let's hide data centers in cities with Greco-Deco data center designs, They will never see it comming

A Reddit user proposes designing data centers with Greco-Deco architectural styles to integrate them into urban environments and reduce community opposition. The post suggests combining aesthetic integration with renewable energy and sustainable waste heat extraction to make data centers less controversial. Commenters draw parallels to historical debates about nuclear power siting and discuss the potential for district heating systems.

Interesting Points
  • The proposal suggests Greco-Deco architectural styling for data centers to reduce community opposition to their siting.
  • Commenters discussed combining data center waste heat with district heating systems and Roman bath concepts for sustainable energy use.
  • The post drew parallels to nuclear power siting debates, suggesting data centers face similar NIMBY challenges that require proactive community engagement.
Top Comments

Attach a Roman bath to the building and heat the water with the datacenter.

u/Olp51 (permalink)

Not the worst idea I have heard tbh

u/Smells_like_Autumn (permalink)

Goes hard, not going to lie

u/FinanceActive2763 (permalink)

DATVM CENTRVM

u/SilverSpaceRobot1 (permalink)

unironically would be cooler. Problem with data centers is the same problem we had with nuclear, we need regulation. Hopefully we realize that sooner than it took for nuclear so we are not so far behind.

u/ArialBear (permalink)


This is a great sub, regardless of what complaints people have about it.

328 points · 115 comments · r/LocalLLaMA · by u/Sudden_Topic5154

A community member praises r/LocalLLaMA for maintaining a respectful, technically mature culture compared to other AI subreddits. The post contrasts the sub's willingness to acknowledge local LLM limitations with the partisan thinking that has infected other communities, noting that this sub tries to maintain standards against AI slop and singularity cultism.

Top Comments

I really appreciate that a lot of people here don't tend to fall into the partisan "I like AI therefore we need to tolerate everything people do with AI" thinking that has infected pretty much all the other AI subs. Like, people should not use AI to write their reddit posts. It's a disrespectful waste of everyone's time. Most AI subs allow it anyway, but this one at least tries to have standards.

We also seem to be better inoculated against the singularity cultists than most. And the response to vibe coded projects is usually some variation of "thanks, but I have slop at home".

u/StewedAngelSkins (permalink)

It's very helpful for technical questions. It's less helpful for use cases or commercial enterprise deployment. That may be because those questions aren't really answerable yet though.

u/Arfusman (permalink)

Man comparing anything to the Linux community is going to end up looking amazing. What a trash heap it can be.

u/mototuneup (permalink)

Your mom is a great sub

u/Vast-Control4452 (permalink)

It's mostly AI slop nowadays but yeah you'll get some decent info every now and then.

u/Any_Mine_6368 (permalink)


GPT 5.6 Got Massively Upgraded Without an Announcement

300 points · 90 comments · r/ChatGPT · by u/SteveEricJordan

A user reports that GPT 5.6 Sol High in ChatGPT has received an unannounced quality upgrade, becoming faster, more in-depth, using more effort, and hallucinating less. The user tested prompts from 1-2 weeks ago and is certain the changes are real. Another commenter provided detailed evidence of recent stealth upgrades including new harness capabilities, tool integration, and corpus expansion, noting that OpenAI appears to be rolling out weekly to tri-weekly model revisions without public announcements.

Top Comments

It's all noise. It's a good model. Anyone who says "stealth upgrade" or "stealth downgrade" without any public release of info I'll never believe

u/Elbeske (permalink)

They added harnesses to it so the metacontroller can call sub-tools and it locates the task you want to do often more. They also changed it to swear/talk more casually, incorporated more corpus of online content (like anime) and it has more personalization/transcription tools to summarize/analyze/break down things and look at images/do tasks with higher specificity. This was done roughly less than a week ago. I know this cause the tasks I've done pre and post-differences are noticeable. The way it structures the content usually starts with Yes, and laying out distinctions/recursions or trailings of your ideas and there is less false contrastings although it still is caveating anything you claim about human groups or epistemic superiority that it thinks you are making. Also I am a/b tested, so they do weekly to tri-weekly model revision rollouts for sure.... ; the first tool upgrade was Aug 6 or so on release notes, next one was maybe a week or so ago unannounced with coincidence of project wide-account shared memories... it used to do things like take 50 minutes to transcribe audio to text by downloading HuggingFacemodels now it can do it natively. So yes, they are upgrading the capabilities stealthily though rn I am reverted to 5.5mini unfortunately in chat.

https://preview.redd.it/lcb0fr2vpykh1.png?width=2016&format=pjpg&auto=webp&s=5467eb8f10e382a0387e8a6b0b8ad8e014428c53

Compare before and after https://i.imgur.com/P8r7ozc.png ...

u/Kurumi_Ryori (permalink)

Nope. I most heavily use GPT 5.6 Sol in Codex though. I use Chat too but haven't noticed any changes. It's as good/bad as it has been for me. I'm on the Pro plan and I think I get throttled less than everyone else though.

u/kernel_task (permalink)

I have noticed a change. But as far as hallucinations go, I don't know about that while mine is funnier and faster. It's forgotten a ton of shit, even context that stored inside a project files that it should know. I've had to call it out several times on that.

u/ramius124 (permalink)

I don't know if this is the case, but I am finding that Sol 5.6 on High in chat mode is enough to do most things (including my math research).

u/telephantomoss (permalink)


Think you're going to get cheap DDR5 RAM? Think again, even if prices fall, scalper bots now outnumber shoppers 10 to 1 and will keep prices high

297 points · 216 comments · r/LocalLLaMA · by u/DeltaSqueezer

Think you're going to get cheap DDR5 RAM? Think again, even if prices fall, scalper bots now outnumber shoppers 10 to 1 and will keep prices high

Scalper bots now outnumber legitimate shoppers 10 to 1 in the DDR5 RAM market, keeping prices artificially high even as underlying supply conditions improve. The post discusses how bot-driven purchasing patterns are distorting the market for local AI enthusiasts who need affordable memory for their setups. Commenters debate whether scalpers can sustain inflated prices long-term and point to Chinese manufacturers like CXMT as a potential market correction.

Interesting Points
  • Scalper bots outnumber legitimate shoppers 10 to 1 in the DDR5 RAM market, creating artificial scarcity.
  • Chinese manufacturer CXMT has begun producing DDR5 8000 and HBM2/HBM3 chips, which could flood the market and drive prices down.
  • Fab production has shifted heavily toward HBM for AI datacenters, reducing consumer-grade DDR5 output and contributing to supply constraints.
Top Comments

Scalping doesn't make things expensive out of nowhere. Scalping only makes money when the RRP is lower than the secondary market price.

The price of RAM is determined by supply and demand. If demand falls relative to supply, it will get cheaper. If supply increases relative to demand, it will get cheaper. It doesn't matter if people are botting to sell on the secondary market.

u/SexyAlienHotTubWater (permalink)

Why would scalpers buy them at a high price if the value goes down and they can't resell them at higher price? That makes no sense.

u/FoxFXMD (permalink)

False fearmongering. Sooner or later, DDR7 will be released, and we will be able to buy cheap DDR5 kits.

u/IAmAfraidCommaMan (permalink)

the chinese going to start making ddr5 8000 and hbm2 then hbm3. cxmt already started. they will flood the market at micron/sk hynix prices and sell to domestic chip makers and AI labs at cost price++

when this happens you'll start seeing domestic chinese gpus at absurd prices and you will buy one because even though cuda is faster and better, the ai slop chinese runtime will run better models at acceptable speeds for less.

the cure for high prices was, is, and always will be high prices.

u/kanduking (permalink)

These flood of articles feel like sponsored ads to create panic buying at current prices before an impending collapse.

u/ComfortableNumb9669 (permalink)


This is why I run locally.

293 points · 77 comments · r/LocalLLaMA · by u/Retumbo77

Meme showing the irony of running local AI while cloud providers push ads

A community meme post highlighting the irony of OpenAI's recent pivot toward advertising, with the community celebrating the value of running AI models locally. The post sparked discussion about OpenAI's changing business model, data privacy concerns, and the growing local AI ecosystem.

Interesting Points
  • The post references OpenAI's recent introduction of ads into ChatGPT, which users found ironic given the company's previous privacy promises.
  • Commenters noted OpenAI's shifting messaging around data privacy, from "your data is totally private" to using user data for ad personalization.
  • Several users expressed regret about not switching to local models sooner, citing both cost savings and data privacy benefits.
Top Comments

An ad of an ad

u/klop2031 (97 points · permalink)

My only regret was not switching to local stuff sooner.

u/AD4K_4444 (35 points · permalink)

You should see the e-mail they sent about that. It's like they gave ChatGPT a 20 token context and made it write that e-mail with full goldfish brain.
Going from "no personalization, your data is totally private and safe (except your current chat context, location and device information)" to "we'll be using all data we have on you to personalize ads" and back to "advertisers totally won't get any of your data, pinky-promise!".

u/Chirimorin (22 points · permalink)

has anyone noticed all that talk about agi/singualriy as died down lately,
openai went from changing the history to now showing ads lol

u/passen9er57 (17 points · permalink)

I started saving up for local about a year ago. Unbeknownst to me, hardware prices had already started going up. Rumblings were lowkey starting to spin up on other reddit subs.

Ngl I don't see how more ppl didn't see all of this coming.

I'm no industry expert but it wasn't like corporate AI financials were a huge secret about a year ago. It just seemed way too delusional to think, or assume, that unprofitable big tech companies would continue to put the user first and have users' long term best interests in mind.

My intuition was SCREAMING at me to start building my local system last October 2025. And fortunately I bought everything I needed by Black Friday 2025.

Glad I read the tea leaves accurately bc the economics of AI have become a complete sh!tshow

u/misterflyer (3 points · permalink)


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