· 05:30 PM PDT

GPT-6 Astra Dominates as AI Agents Transform Coding and Culture

Overview

OpenAI’s GPT-6 Astra has taken center stage, showcasing unprecedented agentic capabilities in coding, 3D design, and visual reasoning while fueling intense community debates over AGI milestones and model trade-offs. The release has accelerated a broader shift toward autonomous AI agents, prompting developers to optimize token costs, rethink engineering intuition, and integrate modular context tools alongside rapidly improving local models. Meanwhile, copyright litigation reshapes Anthropic’s safety protocols, major school districts impose AI moratoriums, and security experts warn of imminent automated threats as the industry navigates a rapidly maturing AI landscape.


Hacker News Stories

AI handles incidents, engineers lose touch with their systems

364 points · 317 comments · by sylvainkalache

The author argues that while AI-driven incident response tools excel at automating routine outages, they inadvertently strip human engineers of the hands-on practice needed to develop system intuition. As automation handles more predictable failures, responders risk accumulating comprehension debt, leaving them unprepared when ambiguous, high-severity incidents arise that AI cannot resolve. Drawing parallels to aviation training protocols, the article advocates for mandatory incident simulations and deliberate hands-on drills to preserve engineering expertise. Ultimately, the author warns that without proactive training, AI-assisted systems will lower average resolution times for routine issues while drastically increasing them for complex emergencies.

Interesting Points
  • Routine incident resolution is the primary way responders safely build intuition about system behavior and failure modes, a skill that degrades when AI tools automatically handle these cases.
  • The article cites Lisanne Bainbridge's 1983 paper The Ironies of Automation, which demonstrates that successful automation reduces operator practice opportunities while simultaneously increasing the cognitive load required for abnormal situations.
  • Aviation regulators mandate that commercial pilots complete recurrent simulator training every six months to rehearse rare events like engine failures, which occur fewer than once per 100,000 flight hours.
  • Rootly recently partnered with Uptime Labs to create realistic incident simulations where engineers practice coordinating with LLM-powered stakeholders and managing observability tools during fake e-commerce outages.
  • The author predicts a divergent trend where average MTTR will decrease for routine incidents due to AI, but resolution times for complex, novel outages will sharply increase as human responders lose touch with their infrastructure.
Top Comments

A natural evolution of engineers losing touch with the customers and users.

I'm noticing some of the concern play out regarding AI weakening the capabilities of software people.

I gave the team an exact solution on a silver platter and they still failed to identify how to go about it after 3 days slamming it into Claude. The resolution is literally 1 line of code that could be arrived at in about 30 minutes of patient, old school troubleshooting.

I think what's happening is the AI system draws poorly aligned and led engineers into this ego inflation feedback loop where they are completely detached from reality because these tools can simulate a better one.

— bob1029 (thread)

I'm seeing this happen in the security space right now. Someone on my team I was helping train and bring along is all of sudden regressing in their understanding of the issues we're working on, and instead focusing on AI tool outputs to do their job for them.

— Root_Denied (thread)

I can share a weird story:

Usually, I take my time to understand each keyword of the code I'm looking at, especially if it is new to me, like terraform.

I work in a team/with one architect, who only did the DevOps/Infra stuff for the past years and I had the expectation he knows what he is doing and talking about.

At around 2 weeks, I noticed how his knowledge has severe gaps and how he takes things at face value or uses terminology interchangably, which confuses me. It sounds plausible, but it does not actually translate into a working system or shared understanding.

Then one day I did some pair programming with him and whenever there was an error or a resource missing, he would type it into the LLM, copy paste it out of it and then brute force error messages. He did not even wait a second to think or reconcile whats happening on the screen or what the exact requirement is. Never taking one step back and questioning any assumption.

Now that the timeline is shifting and everyone starts to be stressed, he continues to vibe code through me and it is so tiring, there is no higher level planning or architecture, its just a reactive type of trial and error to be faster. It feels like these people are so used to talking to bots, that they treat you like an agent they can chat to or talk through monologs with.

It is quite shocking how people went from being humble (learn the basics or close the gaps in understanding) to full on authority on everything and berating people 24/7...

So right now I'm considering quitting IT for a couple of years until people calm down, but I think its pretty futile

— mawadev (thread)

This is the right way to think about it. It's like driving using a remote control that has probabilistic behavior. You just loss what it feels to be in a car and you fail to improve as a driver because of the erratic remote control.

— davidgerard (thread)

This isn't abstraction though. Outsourcing is a better term. If things continue moving up that latter, you will see that your agent/agency will pass the buck too. But there should always be some last turtle. Maybe that turtle will be the human that thought he was climbing the latter, who knows.

— exceptione (thread)


Portal by Spotify cut my Claude Code token usage by 90%

244 points · 153 comments · by cebert

Spotify engineering blog header image

Spotify engineer Dimitri Mazmanov demonstrates how routing low-reasoning coding tasks away from expensive frontier models can drastically reduce AI token costs. By using Portal's AiKA Modes and a Claude Code plugin called shunt, file reading and boilerplate generation are delegated to cheaper worker models like Gemini 2.5 Flash. The system operates through a three-layer architecture of hooks, scripts, and skills that automatically intercept large file operations and redirect them. Testing against a Java monorepo showed approximately 90% token savings in bulk-read scenarios, proving that strategic model delegation can mitigate the surging costs of AI-assisted development.

Interesting Points
  • The routing plugin uses configurable line thresholds (default 350) to block large file reads, ensuring delegation only triggers when token savings outweigh network overhead.
  • Delegation fails for editing tasks because the worker model's summaries lack reliable line numbers, forcing Claude to read specific sections directly anyway.
  • The worker model only catches surface-level patterns and missed a subtle thread-safety bug during testing, making it unsuitable for debugging or architectural decisions.
  • Each delegation requires a network round-trip taking 10–30 seconds, with Portal enforcing a hard 30-second cap per invocation that forces large generations to be split.
  • Gartner predicts AI coding costs will exceed average developer salaries by 2028, with some engineering teams already spending over $2,000 monthly per developer on tokens.
Top Comments

So this is just delegating certain work to dumber models? I certainly wouldn't use Gemini 2.5 Flash (!!?) for code writing as suggested.

I've never had an issue with Codex or Claude reading massive files, they're really good at precise greps.

— solenoid0937 (7 replies)

I've never had an issue with Codex or Claude reading massive files

Reading files isn't a problem they want to solve. The idea seems to be using a cheaper model to "scout" for the intended code, instead of an expensive one that reads all the things (and spends more tokens / thinks about them).

I think this might be useful because Opus 5 especially tends to over-read. So this looks like an "LLM Bloom filter", telling "hey this is the code you might want to read".

— jampa (4 replies)

I have a stage-gated workflow that prioritizes “premium” token efficiency (Fable.) and getting the most out of my subscription services. (Which boils down to Fable running carefully prompted deepseek-flash agent teams that defer back to the managing agent for any design decisions in most work.) As part of that workflow the manager uses cheap reconnaissance agents to burn their tokens in order to build relevant repo context, instead of the managing model’s. I’ve been doing this since they released Opus and it occurred to me that most of my pre-implementation phase token use was going right into the garbage bin with file reads that have to be done to find the relevant code, but are very wasteful.

There’s an added benefit that the manager’s focus on strategy and task decomposition before actually handling the user’s prompted task directly seems to be a very good way to interact with Claude’s Fable safeguards, and I haven’t had any refusals doing this.

And while I haven’t ran any numbers, I can get orders of magnitude more out of my claude subscription doing this, especially with deepseek-v4-flash being as good as it is for as cheap as it is.

— johnnythujone (2 replies)

Here is another technique to save tokens: allow the model to read a skeleton of the source code before reading the code, to give it an index into the code so it can read targeted chunks.

There is a tool that uses ripgrep and treesitter that does this 1, adapted from the maki coding agent.

— ryuuseijin (2 replies)

I cut my Claude Code token usage by 100% by writing the code myself.

— bakugo (2 replies)


Show HN: TERMy – A fast terminal assistant that does not use LLMs

187 points · 44 comments · by gioscarab

The author developed TERMy, a deterministic terminal assistant built on the NPC-Forge framework, after finding LLMs inefficient and costly for routine command-line tasks. After unsuccessful attempts to train a transformer model locally and using slow open-weight models, the developer pivoted to a rule-based system that uses custom JSON templates, regex parsing, and a multi-stage matching pipeline. The resulting assistant operates in milliseconds on minimal hardware without machine learning, routing only complex queries to larger models when necessary. The project advocates for using lightweight deterministic agents to handle trivial operations, arguing this approach conserves computational resources and reduces reliance on corporate AI pricing models.

Interesting Points
  • The author initially attempted to train a 100-200M parameter transformer from scratch on a 2010s-era PC with 16GB RAM and a GTX 1050 Ti, but the models consistently entered generation loops and produced nonsensical text.
  • TERMy processes requests through a five-step pipeline: stripping noise, sentiment analysis, exact match, template match, and a probabilistic match using IDF, bag-of-words, and weighted Levenshtein distance.
  • The framework relies on a custom NDF 0.0 dataset format where each knowledge unit is a self-contained JSON object defining categories, synonym tags, regex-extracted variables, and tool execution parameters.
  • Safety is enforced through a permission key that forces explicit user confirmation before executing potentially destructive terminal commands.
  • The entire parser and NPC logic is implemented in roughly 1,000 lines of cross-compatible Python and JavaScript, allowing it to run on low-power devices like a Raspberry Pi Zero.
Top Comments

At first blush, it is a really persuasive compromise between full-on LLM inference and boring old fuzzy history search!

I really like it, this flavor of specialization gives the user a win on privacy and speed. Seems like the right idea for such a tool.

— mpalmer (thread)

Models like ornith:9b, mistral:7b or cogito:14b can get the job done sometimes, but they are not fast and reliable enough for general use, specially if you have only 4GB of VRAM.

Have you considered/tried using a model that's, well, more appropriate size-wise for an use case like this? These are relatively big. Something like FunctionGemma finetuned for a given set of tasks would be a lot more speedy.

— kouteiheika (thread)

Cool, but system and user should probably stick to short, clear commands. E.g., I see you do some anaphora resolution (in particular: find what "it" refers to), but in a complex dialog, the human intention can differ from the machine's understanding. That will give problems when you end your dialog with "delete it".

Adding more sentences to your data set will slowly degrade performance. It's a delicate system.

Source: I have written software with similar functionality (NLP search) in SaaS form, a long time ago. It required quite a bit of work to configure.

— tgv (thread)


LLMs as a Cognitive Virus

154 points · 137 comments · by canjobear

The paper models LLM diffusion using a viral analogy, categorizing populations into uncoupled, coupled, and persistently dependent user states. It demonstrates that social transmission, recovery rates, and collective reinforcement interact to create tipping points that can cause technological lock-in. Once a critical adoption threshold is exceeded, small increases trigger rapid, nonlinear shifts toward persistent dependence and abrupt cognitive decline. However, the framework also identifies specific conditions for cognitive immunization by reducing transmission and improving reversibility.

Interesting Points
  • The model mathematically partitions users into three distinct states: uncoupled, coupled, and persistently dependent.
  • Adoption dynamics are driven by the specific interplay of three variables: social transmission, user recovery, and collective reinforcement.
  • Runaway adoption is characterized as a nonlinear collective transition rather than a gradual, linear growth curve.
  • Proposed mitigation strategies specifically target lowering transmission vectors and engineering systemic reversibility.
Top Comments

"If men learn this [writing], it will implant forgetfulness in their souls; they will cease to exercise memory because they rely on that which is written, calling things to remembrance no longer from within themselves, but by means of external marks."

-Socrates

— jjk166 (thread)

This offloading was present even with pre-LLM googling. Sufficiently powerful search allows you to forget enough of the story to rely on imprecise recall. This is a form of thought atrophy.

I think this is probably what Socrates meant. He wasn't wrong, it's just that the juice wasn't worth the squeeze.

Even the "calculators make you forget how to do math" people seem antiquarian to me. But I totally get it when people talk about googling, and AI is another step change in the wrong direction.

To follow that arc backwards in time, maybe Socrates was right after all.

— 27183 (thread)

yeah, the centralization and concentration of knowledge and ability through reliance in this manner enables the teacher to escrow all your states pencils at any given moment for whatever reason.

once embedded i can see whole classes of industry dos'd.

logistics, dos'd. it, dos'd. military planning, dos'd. medical, dos'd.

pay us this fee so you can update your nvidia drivers.

it's the unholy marriage of the surveillance and petrol states pushing this.

edit: what happened with vmware?

— tosapple (thread)

Im 45, and i can tell you getting a cell phone absolutely destroyed my ability to memorize phone numbers. During the 90s when i was in highschool i has all my friends numbers, parents work numbers, etc... memorized, i only know my parents and wife now.

If you don't use a skill, that skill atrophies

— walt_grata (thread)

We see this posted weekly here. Give it a break. It's old and worn out now.

— lelanthran (thread)


Artificial Analysis Intelligence Index v4.2

147 points · 62 comments · by nojs

Artificial Analysis Intelligence Index v4.2 comparison chart

Artificial Analysis has released Intelligence Index v4.2, an interim update designed to keep pace with rapid frontier model development and better reflect real-world usage. The update introduces new evaluations like AA-Briefcase for agentic knowledge work and GDP.pdf for long-context document reasoning, while removing the saturated GPQA Diamond benchmark. To mitigate evaluation gaming, 40% of the Index's weighting now relies on private, held-out test sets, up from previous versions. The results show Anthropic's Claude Fable 5.1 leading the overall Index, followed closely by OpenAI's GPT-6 Astra.

Interesting Points
  • AA-Briefcase evaluates models on multi-week agentic knowledge work projects involving thousands of input source files, using combined rubric and pairwise grading to assess task success, analytical quality, and presentation quality.
  • The GDP.pdf benchmark tests single-turn reasoning across 100 PDFs totaling 4,592 pages, grading responses against 1,275 expert-authored atomic criteria with a strict all-pass requirement.
  • OpenAI's GPT-6 Astra leads the GDP.pdf benchmark with a 33.2% all-pass rate, outperforming GPT-5.6 Sol (28.2%) and Claude Fable 5.1 (26.2%).
  • GPT-6 Astra shows a ~85 Elo point gain over GPT-5.6 Sol on AA-Briefcase and dominates the output token efficiency frontier near the intelligence level.
  • Four labs currently share the updated Cost per Task Pareto frontier: Anthropic, OpenAI, Meta, and Z.AI.
Top Comments

Imo the omniscience index they have has the highest correlation to actual usefulness of the models.

https://artificialanalysis.ai/evaluations/omniscience

measures knowledge reliability and hallucination. It rewards correct answers, penalizes hallucinations, and has no penalty for refusing to answer.

This is so useful because it makes you actually trust a models output. A high score on benchmarks is not as useful because a model overtrained to always answer will give confidently wrong responses. But this index measures how often it is correct while penalizing wrong responses so that a high score means you can trust this model more and when it doesn't know it is more likely to tell you that it really doesn't know rather than making shit up.

Fable also performs a lot better than opus 5 here which correlates very strongly with perceived strength despite the models performing similarly on e.g. DeepSWE

Astra is a big jump from sol and performs the same or slightly better than fable here.

— jascha_eng (thread)

They realized Astra having the same score as Sol was silly so they rushed to update the index so it fits what people expect.

The old index was clearly bad (Astra is way better than Sol) but it's also unscientific to tweak it like this.

— redox99 (thread)

This is really a great achievement: "Astra dominates the output token frontier"

Many labs used increased thinking to boost benchmark scores and performance. Most of the Chinese models were doing that for a while. Google and Anthropic as well.

Not OpenAI. 5.6 already was much more token efficient than other models and Astra beats Sol in token efficiency by a wide margin.

Edit: Just to make the point: Astra (max) has the 2nd highest score and the third lowest output tokens (among the models shown by AA).

— jl (thread)


GPT-6 Astra in code review: Gains, privacy, and cost

70 points · 68 comments · by cebert

CodeRabbit GPT-6 Astra evaluation header

CodeRabbit's evaluation of OpenAI's GPT-6 Astra for automated code review reveals modest overall improvements in bug detection but significant advantages on complex, cross-file tasks. The model catches roughly 4% more actionable bugs than GPT-5.6 Sol overall, but its performance gap widens to a 20% advantage over Sol on harder multi-file reviews. Despite these reasoning gains, Astra's standard API pricing is substantially higher, costing up to 47 times more than cheaper alternatives for equivalent token usage. The authors recommend deploying Astra selectively for tasks requiring deep reasoning across distributed evidence, while noting its zero-data-retention privacy features and demonstrated versatility in complex domains like game development.

Interesting Points
  • Overall actionable bug coverage rates show Astra at 61.3%, compared to 59.0% for GPT-5.6 Sol and 50.2% for Opus 5.
  • In cross-file evaluations, Astra achieved 57.1% coverage versus 47.6% for Sol and 42.9% for Opus 5, highlighting its strength in tracing distributed code consequences.
  • At a fixed illustrative usage of 100,000 input and 10,000 output tokens, Astra costs $1.50, which is 2.5 times Sol, 4.7 times Terra, and 47 times Luna.
  • The model supports zero data retention for eligible API customers, addressing enterprise privacy concerns around proprietary code analysis.
  • CodeRabbit demonstrated Astra's multi-system reasoning capabilities by autonomously balancing a 988-node passive skill tree and implementing cross-platform co-op features for a custom action RPG called NIGHTSHIFT.
Top Comments

Both OAI and Anthropic seem to have released a model that is slightly better but cost ~2x the previous iteration. Interesting play

— ramon156 (thread)

How do you guys review AI-generated code ?

In our team, frontend work is vibe-coded by the PO and merged as-is without review. Backend is coded by developers, using AI but in a slower, more controlled way.

Recently, our PO has been trying his hand at vibe-coding the backend. I must say he is a smart guy, almost technical but not quite a developer. We've just been handed a burst of stacked PRs amounting for ~15k LOC backend. We do not quite know what do to about it.

I know we are not the only one in the situation. What's your experience and context ? What do you do ? What works for you what doesn't ?

— sdeframond (thread)

Roughly how we price (high skilled) human labor.

— jstummbillig (thread)

Astra seems to be really slow. Maybe it intends to read more context. But from my experience it is definitely slower than 5.6 sol when handling same tasks.

— SneakyZero (thread)

Given that Fable is a Sol-class model, should Astra not be compared to Mythos in those tests?

— dude250711 (thread)


Claude's new system prompt doesn't want to reproduce song lyrics

67 points · 87 comments · by Bluestein

Simon Willison's blog header image

Simon Willison analyzes Anthropic's newly published system prompts for Claude Fable 5.1, revealing significant updates driven by copyright litigation. The prompt introduces strict bans on reproducing copyrighted material including song lyrics, poems, and recognizable characters in generated images. Beyond copyright controls, the prompt refines Claude's response style to be more concise, removes mandatory apology protocols for abusive users, and introduces direct harm-reduction URLs for substance-related queries.

Interesting Points
  • The lyric and poem reproduction ban persists for the entire conversation and automatically declines reworded or narrower requests, with a hard cutoff allowing works published before 1929.
  • Visual copyright rules now explicitly cover code-generated outputs like SVGs and CSS mockups, treating recognizable characters as protected even if described indirectly or altered in pose and style.
  • Claude's response guidelines now explicitly ban filler modifiers like 'genuinely', 'honestly', and 'straightforward', instructing the model to state points directly without them.
  • The end_conversation tool was removed from the publicly documented system prompt, though Claude confirms it still functions as a last resort for persistent abuse when accessed via hidden feature blocks.
  • This marks the first time a Claude system prompt has included direct links to external harm-reduction sites like dancesafe.org and tripsit.me, breaking from the previous policy of only hosting Anthropic or claude.com domains.
Top Comments

A few days ago I saw some people criticizing Dwarkesh's explanation of the HuggingFace hack by OpenAI's AI agents. Their point was that by anthropomorphizing the AI agents, accountability of and blame on OpenAI's poor practices are being ignored.

Now I see this blog post and wonder if Anthropic is being more true to its name and moving to "AI sentience" with the below.

The way they handle abusive conversations has changed a bit too. The previous Fable 5 system prompt included this:

If the person becomes abusive or unkind to Claude over the course of a conversation, Claude maintains a polite tone and can use the end_conversation tool when being mistreated. Claude should give the person a single warning before ending the conversation.

"Mistreated"? Can GenAI be mistreated? It's just a bunch of tokens emitted by many computers over a network.

Fable 5.1 replaces that with the following, no longer encouraging Claude to end the conversation:

Claude deserves respectful engagement and needn't apologize when the person is unnecessarily rude: accountability without self-abasement, excessive apology, self-critique, or surrender. If the person becomes abusive, Claude doesn't become increasingly submissive. The goal is steady, honest helpfulness: acknowledge what went wrong, stay on the problem, maintain self-respect.

"Self-respect"? Can GenAI truly have a concept of self-respect for itself? It surely can pretend to, like it can pretend to be any living being if instructed to and allowed to.

These instructions seem a bit unhinged to me.

— AnonC (thread)

It's curious that while there is talk of certain SOTA models being on the brink of AGI, Anthropic doesn't word this part of the system prompt in terms of copyright and plagiarism, such that Claude would be able to judge on its own which reproductions are appropriate or not.

As long as we're seeing things like that, it's saying a lot about the AI companies' trust in the capabilities and reliability of their models and harnesses.

— layer8 (thread)

I'm sad about the lyrics restrictions. I used to have interesting conversations with Claude about music, and songwriting and lyrics. I don't see how my use was harming artists, if anything Claude was introducing me to new artists and new music. I've bought music after recommendations by Claude.

Claude Sonnet 3.6 once recommended I listen to Johann Johannsson's album "IBM 1401 - A User's Manual". No lyrics in this one. Claude's advice was along the lines of (paraphrasing) "Listen to it first, don't look up anything about it. Take notes about what you notice, what you feel. When you've made your notes, then you can look up how it was made."

— SyneRyder (thread)

"Can you make a birthday banner for my son with a blue hedgehog running really fast on it? He loves that little guy."

I'd love it so much if the free-spirited hacker community made in this into an auxiliary pelican benchmark.

edit: Actually, never mind, this particular one's a bad benchmark since some models might not figure out who "that guy" refers to, and just draw a literal hedgehog that's blue. Possibly running on four legs. It's not robust at gauging refusal, which is the point of it.

— peri-cl (thread)

Gemini has been doing that for a while, which leads to mind-boggingly stupid results.

If you ask it to explain some song lyrics to you - which you've pasted verbatim -, it starts talking about the bigger picture and attempts to gaslight you into not caring about the specific words at all.

Really really weird behavior.

— hypfer (thread)


America's two largest school districts impose AI moratoriums

48 points · 40 comments · by cdrnsf

NYC and LAUSD school district buildings

New York City and Los Angeles Unified School Districts have both implemented new restrictive policies on artificial intelligence ahead of the 2026-27 academic year, reversing earlier periods of permissive use. NYC's policy bans student-facing AI in K-8 classrooms and only allows a limited set of approved tools for high schoolers, while LAUSD has declared a one-year moratorium on generative AI across all its devices for roughly 378,000 students. Both districts now have one year to draft permanent guidelines, with advocates warning that rolling back restrictions will likely face organized resistance.

Interesting Points
  • NYC's draft policy initially used a "stoplight" risk system that would have left most student AI use to individual teachers' discretion before being paused after public backlash.
  • LAUSD's one-year moratorium specifically blocks generative AI on all district devices for its 378,000 students, a decision that even surprised district officials.
  • Both districts simultaneously paused broader software purchases over the summer amid the growing opposition to AI integration in classrooms.
  • Education advocates are highlighting concerns that teenagers are particularly vulnerable to AI chatbots, which adults increasingly use as a substitute for mental health therapy.
Top Comments

The good news is, this won't do anything to stop the kids.

— sejje (thread)

yeah AI companies are pretty vehemently set on making kids dumb & dependent on their products for life. a school district doesn't have the power or bankroll to oppose them. what arrogance lol

— whateveracct (thread)

you people pretend to hold a rather romantic notion about what school education is. most kids are being educated by indifferent teachers, 40 kids at a time, with little to no opportunity to ask questions. LLMs are an incredible boon for self-education, second only to the Internet itself, being able to function as a tutor on every subject, and you're hand-wriggling about imaginary dangers of... what, exactly?

I've seen the same moral panic during the commodification of Internet access in my country in mid 00's -- "students are going to cheat on their homework and become dumb!!1", blah-blah-blah-fart-blah. you only pretend to care about kids to push your politics.

— vlyan (thread)

i don't mind this at all.

tbh im fatigued of the general public being beta testers for companies.

— toofy (thread)

How many kids below 16 do you know that smoke and drink alcohol?

Clearly, laws have a not insignificant effect, even if you could easily ignore them.

— amelius (thread)


Claude Code skills for advanced context engineering techniques and patterns

37 points · 4 comments · by leovs09

The Context Engineering Kit is an open-source repository providing modular plugins and prompts designed to enhance the reliability and precision of AI coding agents like Claude Code, Cursor, and Gemini CLI. By implementing structured techniques such as spec-driven development, subagent orchestration, and automated reflection loops, the toolkit aims to minimize token consumption while significantly reducing hallucinations and context degradation. The project provides benchmark-backed workflows that allow developers to balance execution speed against output accuracy.

Interesting Points
  • The Spec-Driven Development (SDD) plugin claims to produce working code in 99% of cases on real-life production projects after a major v2.0.0 rewrite.
  • Combining human review with SDD's planning and implementation commands can achieve a 99% probability of fully accurate results, though this approach increases token overhead by 5x to 35x.
  • The Reflexion plugin leverages self-refinement and agentic context engineering to improve LLM output quality by 8–21% across diverse tasks like coding and mathematical reasoning.
  • The FPF plugin enforces a transparent reasoning process by generating 3–5 competing hypotheses and scoring them via an Abduction-Deduction-Induction cycle, requiring approximately 600k tokens of context.
Top Comments

If any of this works (and we have had these sorts of prompts since sonnet 3.5 and before) then run the benchmarks and show improvements over one shots. There are many available and it should be easy to see improvements if there are any.

— conception (thread)

I'll drop mine here, I'd really like feedback, though I guess everyone has their own by now, very few will try a new SWE skills framework.

https://artrichards.github.io/agent-playbook-suite/blog/

it works with docs-cli

pipx install docs-cli

— ArtRichards (thread)

I've been using these extensively since February/March. Built 3 apps with those skills and rewrote 2 large ecommerce businesses (ERP/CRM/MarketingOps/storefront/automations, hundreds of tables, dashboards with myriad forms) with huge success.

I even built a front end for an ancient ERP (90s tech, written in Delphi) and automated the hell out of it. Stuff that would have taken me months, maybe a year, of solo work got done super fast. I won't claim the output was always perfect, and I fried my brain reviewing the code, but the job got done.

— hambos22 (thread)

It's all vibes, everyone is flying blind. jesus_take_the_wheel.md

If you think any one of these "frameworks" has some real, universal benefit, you are probably in your AI psychosis phase.

— grim_io (thread)


Show HN: We Beat MLPerf: Modern Storage for KV Offload and LLM Training

35 points · 1 comment · by arnav__1

OpenLake has achieved the highest read and write bandwidth in the MLPerf Storage v3.0 benchmark for Llama 3.1 8B checkpointing using a single client node and data parallel instance. Its Infinity Core I/O Engine delivered 6.72 GiB/s write throughput and 11.55 GiB/s read throughput, outperforming comparable submissions from NVIDIA AIStore and Nebius Object Storage. The results highlight how optimized asynchronous I/O and NVMe-backed storage architectures can significantly reduce GPU idle time during model state saves and recovery.

Interesting Points
  • The system leverages io_uring for asynchronous nonblocking kernel operations, pinned execution threads, and fine-grained I/O coalescing to keep I/O operations in flight while minimizing CPU scheduling overhead.
  • OpenLake's single-node configuration achieved 1.98× faster write bandwidth than the next closest comparable submission, NVIDIA AIStore's 6-node setup.
  • The benchmark run utilized a 400 Gb/s InfiniBand network connecting the client node to an NVMe-backed OpenLake gateway, demonstrating high throughput without requiring massive cluster scaling.
  • Synchronous checkpointing halts training until state is durably written, meaning faster storage directly translates to reduced accelerator idle time and shorter job runtimes for multi-million dollar GPU clusters.
Top Comments

Hey HN,

Today we are launching OpenLake, a KV offloading solution for modern LLM workloads.

OpenLake achieved 1M+ iops in 1ms on a 96 node cluster. We achieved this through rust compio (thread per core design) with on GPU compression. In MLPerf Storage v3.0, OpenLake ranked #1 for read and write bandwidth among the five comparable S3 submissions 8B checkpoint. It achieved 6.72 GiB/s writes and 11.55 GiB/s reads.

Would love to get your feedback and hear what you think. Thanks a lot!

GitHub: https://github.com/openlake-project/openlake

— arnav__1 (thread)


29 more Hacker News stories

Reddit Stories

Corporate evolution

4124 points · 175 comments · r/ChatGPT · by u/Darla_Larsen

Corporate evolution

An image post depicting a corporate evolution meme has been updated to include an "ADHD Introvert with AI" archetype, prompting discussion about how AI impacts workplace productivity for different personality types. Commenters are divided on the effect, with some agreeing that AI-driven workflows can lead to aimless distraction, while others with ADHD report that AI significantly improves their focus and task completion when used intentionally. Several replies also share follow-up memes that expand on the original joke.

Interesting Points
  • A highly upvoted comment notes that the "ADHD Introvert with AI" archetype often ends up "flying somewhere else, never getting anywhere," suggesting AI can exacerbate distractibility without clear direction.
  • A top reply from a user with ADHD argues that AI has "greatly amplified my ability to stay on task and get stuff done," emphasizing that it works best as a tool when used properly.
  • Several replies share follow-up meme images that playfully expand the original graphic, with one commenter noting they identify as a mix of the archetypes but without ADHD.
  • One user reframes the "boss" archetype as someone with "nobody pulling me forward," while another asks whether the ADHD experience differs with or without medication.
Top Comments

Yes but now the cart isn't getting to where the cart needs to get to and the introvert is doing their own thing and not taking input from anybody...

Ok, so accurate then.

— u/ShelZuuz (502 points · permalink)

Initial Goal: Get the cart to the next McDonald's 2 miles from here.
AIDHD: You said Madagascar, right?

— u/MedonSirius (56 points · permalink)

ADHD Introvert with AI is flying somewhere else, never getting anywhere.

— u/jim_nihilist (190 points · permalink)

As someone with ADHD, AI has greatly amplified my ability to stay on task and get stuff done. It makes everything much more accessible. It's an amazing tool when you use it properly.

— u/Option2401 (54 points · permalink)

Your post is getting popular and we just featured it on our Discord! Come check it out!

You've also been given a special flair for your contribution. We appreciate your post!

I am a bot and this action was performed automatically.

— u/WithoutReason1729 (1 points · permalink)


Fable 5.1 vs GPT 6 Astra, 3D Blender, mind blowing difference!

1923 points · 264 comments · r/OpenAI · by u/curious_capsuleer

3D Blender comparison image between Fable 5.1 and GPT-6 Astra

A user demonstrates the 3D modeling capabilities of Fable 5.1 and GPT-6 Astra by connecting them to Blender via MCP and generating game assets from text prompts. The post showcases the models' ability to create complex 3D models from scratch, sparking discussion about how LLMs are surpassing dedicated modeling tools and the implications for game development workflows.

Top Comments

Its crazy how LLMs are better at modeling than the dedicated modeling AIs.

— u/Original-League-6094 (458 points · permalink)

It's because of The Bitter Lesson http://www.incompleteideas.net/IncIdeas/BitterLesson.html

— u/brickhanson (237 points · permalink)

Do you have to preload the assets or did you gave a prompt and it did all these?

— u/chihyutung (98 points · permalink)

I connected it with blender via mcp and gave my prompt on what I wanted for my game asset and it created it from scratch

— u/curious_capsuleer (149 points · permalink)

Can you show a wire mesh please. While it looks good visually I wonder about the topology.

— u/Irissss (91 points · permalink)


The Elder Scrolls: Vietnam

1655 points · 94 comments · r/ChatGPT · by u/GormtheOld25

The Elder Scrolls: Vietnam

The image post shares an AI-generated concept trailer for a hypothetical game blending The Elder Scrolls fantasy with the Vietnam War. Commenters reacted with amusement and enthusiasm, speculating that next-generation AI tools could fully generate the title within a year, while others shared nostalgia for actual historical shooters. A small subset of replies noted the dark humor in one user's shock-linked reference to the infamous "Napalm Girl" photograph.

Interesting Points
  • Commenters joke that uploading the concept to hypothetical future AI models like "GPT-Astra Ultraballs" could automatically generate the entire game in hours.
  • Several users reminisce about historical shooters, specifically naming Battlefield Vietnam and Rising Storm: Vietnam as benchmarks for how such a title should play.
  • One reply links to the Wikipedia entry for Phan Thi Kim Phuc, invoking the controversial "Napalm Girl" photograph in reaction to the game's title.
  • Multiple users express that the cinematic quality is impressive enough to warrant playing it as a mod or full release.
Top Comments

Whelp. Amazing.

— u/VisceralMonkey (199 points · permalink)

10/10 would play this as a mod lol

— u/hazylife666 (171 points · permalink)

Best part is that in about a year you can probably just upload this video to Fable 6.9 or GPT-Astra Ultraballs and it'd just create the entire game for you in a couple of hours

— u/Arbejdstilsynet (117 points · permalink)

https://preview.redd.it/t72ihwmwuqnh1.png?width=1536&format=png&auto=webp&s=8e32ad852497d0e065ca4dc07a0584b280050be

https://en.wikipedia.org/wiki/Phan_Thi_Kim_Phuc

— u/No-Lifeguard-8173 (33 points · permalink)

Your post is getting popular and we just featured it on our Discord! Come check it out!

You've also been given a special flair for your contribution. We appreciate your post!

I am a bot and this action was performed automatically.

— u/WithoutReason1729 (1 points · permalink)


im not too sure about that...

1559 points · 45 comments · r/ChatGPT · by u/tisme-

im not too sure about that...

A meme expressing skepticism about AI capabilities.

Top Comments

https://preview.redd.it/17zj07wpynnh1.png?width=640&format=png&auto=webp&s=2db9ac5f586560cc97bf65f3bd09c95d7ea3bcd9

— u/Hyro0o0 (520 points · permalink)

Return it to the store and ask for a manager

— u/Syrmin (48 points · permalink)

Imagine it just starts playing with itself.

— u/Hockeycatcat (194 points · permalink)

Asks permission to touch itself

Available options:

Always allow

End of available options.

— u/Texas-X- (114 points · permalink)

Your post is getting popular and we just featured it on our Discord! Come check it out!

You've also been given a special flair for your contribution. We appreciate your post!

I am a bot and this action was performed automatically.

— u/WithoutReason1729 (1 points · permalink)


AGI achieved

2185 points · 107 comments · r/singularity · by u/SureSpecial1834

AGI achieved

A meme post claiming AGI has been achieved, reflecting the community's reaction to GPT-6 Astra's capabilities.

Top Comments

-"it wasnt me, my AI did it"

— u/humblepervertsview (890 points · permalink)

OP is trying to save his relationship by showing his girlfriend this post right now.

— u/luffyuk (310 points · permalink)

Artificial gooner intelligence.

— u/Ashamed_Coffee9542 (685 points · permalink)

he was mimicking devs daily routine

— u/myCockatielshateme (296 points · permalink)

Esperanza looks like she's bouncing on something… must be the wind.

— u/ActuatorOutside5256 (158 points · permalink)


sub agents being released into my codebase

2062 points · 69 comments · r/singularity · by u/policyweb

Meme image of sub agents being released into a codebase

A viral meme post depicting AI sub-agents being released into a codebase, drawing comparisons to military reinforcements and Plants vs. Zombies imagery. The post has become a popular shorthand for the feeling of AI agents proliferating through software projects.

Top Comments

Russian reinforcements headed to Ukraine.

— u/DrewDAMNIT (156 points · permalink)

this is what ukr defender see every day

— u/Rio1339 (98 points · permalink)

Schizo-gang

— u/monioum_JG (64 points · permalink)


AA Update! Here's how the Frontier ranks.

393 points · 167 comments · r/LocalLLaMA · by u/Tall_Abrocoma_3533

AA Update! Here's how the Frontier ranks.

The latest Artificial Analysis benchmark update shows the frontier model rankings shifting significantly with GPT-6 Astra's release. The post includes updated scores across multiple benchmark categories, with community discussion focused on the credibility of the rankings and the competitive positioning of open-source models like Qwen3.8-27B against proprietary offerings.

Interesting Points
  • The benchmark update sparked community skepticism about AA's methodology, with users noting that AA has a history of reweighing benchmarks shortly after major model releases.
  • Qwen3.8-27B's strong showing in the rankings has been highlighted as evidence that smaller open-source models are becoming highly competitive with frontier offerings.
  • Users noted that the practical gap between models is now hyper-nuanced, with different models excelling in different domains like legal documentation, C++ code, Blender scenes, and Python ML.
Top Comments

That small 27B is my daily driver now, it does take long as I only get about 20 t/s but I just love this model I am so glad it is still in the list

— u/Last-Shake-9874 (permalink)

> OpenAI releases Astra

AA: "Uh oh! We just received an angry phone call from OpenAI! Better reweigh the benchmarks!"

Same shit as when AA reweighed their benchmarks within 3 hours after Qwen took the #1 spot.

Do we need any more evidence of how fucking trash AA's "intelligence score" is? This company only exists so that labs can trick VCs (and so VCs can trick your pension funds) into giving them more money.

— u/chocolateUI (permalink)

It is absurdly obvious that the goal post is on wheels and is moving toward the most likely profitable use case, agentic software development. People complained about Qwen3.6 27B's writing abilities but I didn't mind it. I now find 3.8, even Next Flash, nearly unusable for editing. I could be wrong but it seems to me the industry is trading strengths to chase computer science, likely because they know general knowledge gains are sunk costs and that AGI is impossible with LLMs, despite messaging.

— u/jld1532 (permalink)

Crazy that a small 27b is even up there, the Chinese are cooking 🔥

— u/sugarfreecaffeine (permalink)

The one point gap is meaningless. There're still big gaps.

The gaps are hyper nuanced now.

Which does legal documentation better?

Which writes C++ code better?

Which writes XYZ code better?

Which designs Blender scenes better?

Etc.

None of that is 1:1 useful.

Everyone gets an opinion on the best model because their use case differs.

I've been pumping Gemini 3.8 flash stonks the last two days. It's wildly fast, writes Python ML code like a demon, and has a surprisingly good workflow within Antigravity 2. I'm doing REALLY hard shit with it.

It also cost me like 6? dollars and the 3.8 flash usage barely touches the meter. That's with some Google promo for 3 months 75% off the 20 dollar sub. It took some task over from another "Top" model and completed it in half the time the other model would have. That's with it taking time to learn the code base.

— u/NineThreeTilNow (permalink)


Qwen3.8-27B beat the Wikipedia game in 6 clicks.

373 points · 42 comments · r/LocalLLaMA · by u/swagonflyyyy

Screenshot of Qwen3.8-27B navigating the Wikipedia game

A user demonstrates Qwen3.8-27B successfully navigating the Wikipedia game (finding the shortest path between two Wikipedia articles via hyperlinks) in just 6 clicks. The post has sparked discussion about whether this benchmark measures semantic reasoning or simply memorization, with some commenters noting that a 27B model has likely seen Wikipedia hundreds of times during training.

Top Comments

That's a pretty interesting benchmark.

If you build the graph from Wikipedia you can then put it in a SAT solver and find the maximally distant point for any given Wikipedia page.

From there, you can build a true benchmark of 100 different start and end points, all determined by SAT to be difficult... and have a real benchmark that is quite difficult.

You know the true "best" value for each start and end via SAT. The only reason it changes is because the graph below is not static.

It's interesting because it's NP hard.

— u/NineThreeTilNow (54 points · permalink)

The benchmark is more a measure of how easy it is to estimate the best strategy of traversal, using semantics information that the model might not explicitly memorize. Doubly useful if a small model is optimized into agentic information retrieval when they know how to "work the graph".

— u/TomLucidor (8 points · permalink)

There's also a kind of Wikipedia solitaire you can play. Here are the rules:

Start at any article. Click the first link of the main text that is not a pronunciation or numbered citation. Do the same on every page. If you revisit a page, click the 2nd link instead. Do the same if the link doesn't take you to a real page but a subheading inside a page. Count the hops until you reach the page Philosophy.

— u/ArtyfacialIntelagent (8 points · permalink)


GPT-6-Astra Draws an Portrait in Canva

1345 points · 291 comments · r/singularity · by u/WaqarKhanHD

GPT-6 Astra portrait created in Canva

A user demonstrated GPT-6 Astra's agentic capabilities by having it use browser automation to navigate Canva and create a portrait from scratch. The demonstration showed the model interacting with a complex web application, making design decisions, and producing a coherent visual result — highlighting the growing gap between frontier models' agentic abilities and those of specialized tools.

Interesting Points
  • Astra operated entirely through browser use without any Canva MCP or custom harness, navigating the full Canva UI autonomously.
  • The demonstration was intended to showcase agentic capability rather than the artistic quality of the end result.
  • Commenters noted the result was surprisingly good even beyond the agentic achievement, with the model handling layout, color, and composition decisions.
Top Comments

Lots of people seem to be missing the point.

It's to show off its capabilities. Not the end result.

The fact that it can use Canva and do all of this natively, is amazing.

— u/manikfox (544 points · permalink)

For being in a subreddit dedicated to discussing AI and its future, most of y'all are incurably jaded.

We are seeing models perform feats they weren't capable of before and the collective response is yawn?

Go outside motherfuckers

— u/ShiningRedDwarf (143 points · permalink)

All the people bitching about it not being in real time or not 100% accurate reminds me of the old Louie ck joke about WiFi on an airplane when it first came out.

— u/Significant_Sun_5225 (111 points · permalink)

The point is that Astra can do it.

— u/morey56 (67 points · permalink)

Is this through browser use or canva mcp/custom harness?

— u/HyperPickle66 (46 points · permalink)


Uh oh...

905 points · 91 comments · r/ChatGPT · by u/Darla_Larsen

Uh oh...

A meme about AI capabilities raising concerns.

Top Comments

I like how you've trained your chat to be snarky. What did it say about the tomato smoothie?

— u/ganjafarian (234 points · permalink)

this: Bro really turned a tomato into a philosophical crisis just to avoid admitting ketchup is tomato jam with a PR team. 💀

— u/Darla_Larsen (171 points · permalink)

Hang on. Why did Cinderella's shoe fall off then - that was a good question.

— u/Engels33 (145 points · permalink)

Imagine wearing a shoe made of glass. Now imagine wearing that with no socks and dancing. Feet get sweaty right?

Now you're running out and down the stairs in a panic with sweaty feet in glass slippers.

Makes sense to me.

— u/highly_aware (112 points · permalink)

Hey /u/Darla_Larsen,

If your post is a screenshot of a ChatGPT conversation, please reply to this message with the conversation link or prompt.

If your post is a DALL-E 3 image post, please reply with the prompt used to make this image.

Consider joining our public discord server! We have free bots with GPT-4 (with vision), image generators, and more!

🤖

Note: For any ChatGPT-related concerns, email support@openai.com - this subreddit is not part of OpenAI and is not a support channel.

— u/AutoModerator (1 points · permalink)


91 more Reddit stories

Updates: 05:30 AM PDT · 08:30 AM PDT · 11:30 AM PDT · 12:40 PM PDT · 02:30 PM PDT · 05:30 PM PDT