A longstanding goal of research on interpretable deep learning is to replace opaque neural computations with human-meaningful symbolic descriptions. In this paper, we propose an approach for approximating the behavior of components of deep…
MosaicLeaks: Can your research agent keep a secret? (huggingface.co)
MosaicLeaks: Can your research agent keep a secret? TL;DR Deep research agents increasingly combine private local documents with external tools like web retrieval, creating a privacy risk: an agent's external queries may leak sensitive inf…
Lighthouse agentic browsing scoring (developer.chrome.com)
The Agentic Browsing category evaluates how well your site is constructed for machine interaction through a set of deterministic audits. How the category is scored Unlike other Lighthouse categories, the Agentic Browsing category does not…
Improving health intelligence in ChatGPT (openai.com)
Health is one of the most meaningful ways people use ChatGPT. Every week, more than 230 million people turn to ChatGPT for help with health and wellness questions: making sense of health information, understanding lab results, preparing fo…
Coding agents have become a major mode of software engineering, but the benchmarks we use to compare them were designed in a pre-agent era: they collapse model, harness, and environment into a single end-to-end score, typically computed ag…
Let an Agent run the apps on your computer (lapu.ai via hn)
Desktop-native execution The agent runs on your machine with direct access to files, terminal, and screen. No browser sandbox, no copy-pasting context.
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186 items
model roundup
Opus 4.8Claude AI has released Opus 4.8, an upgrade to their Opus class of models available in version 2.1.154 of their software on March 16, 2023, which includes enhanced coding and professional task capabilities along with improved judgment and honesty. Users are reporting usage resets following the update.
- 2h Claude desktop chat accidentally being honest about it's laziness
- 2h 20× chat context summarized in one dialog
- 3h GLM 5.2 vs Opus 4.8 on 50 real Go and Rust PRs from open source repos: last on quality, and not the cheapest
- 8h Sonnet 4.6 refusing to admit making mistakes.
- 9h I've always wanted my very own traditional pixel 2D platformer.. so thanks Claude!! Done in one hr
157 itemsevent
GlmRecent developments in the AI space highlight significant advancements from Chinese companies, particularly Zai's upgrade of GLM-5.1, which has shown substantial improvements. Meanwhile, there are concerns about a widespread intelligence drop across various models and discussions around the potential openness of leading AI projects like GLM 5.1.
- 3h I evaluated GLM 5.2 against the frontier on tasks from real repos
- 8h GLM 5.2 and MiniMax M3 are a lot closer/better to Sonnet 4.6 than I expected on coding-agent workloads
- 9h GLM-5.2 Beat Fable 5 at Website Design
- 23h When will GLM-5.2 be available natively in Cursor?
- 1d MiniMax M3 vs. GLM 5.2: Codegen comparison across autonomous coding tasks
Large Language Models (LLMs) achieve strong performance on reasoning tasks, but whether this reflects faithful logical inference or heuristic approximation remains unclear. We study this question in legal entailment by comparing three para…
PSA: Claude Team remains a business continuity risk (www.reddit.com via reddit)
We are a small UK-based software startup with four team members. Over the past few weeks, we’ve been building an application frontend and relying heavily on Claude Team as part of our development workflow.
small mac app I built to manage my claude code sessions (www.reddit.com via reddit)
I have a bunch of claude code sessions running across different projects (like 8 right now). After every reboot I'd manually start each one again.
Fable-built agent harness "office", Deno CLI w/ "gamedev tycoon" web interface (www.reddit.com via reddit)
Yet another take on the agent harness. Project mantra: "To understand and realise the director's vision." AI summary below: It’s a local CLI built with Deno.
Securing the future of AI agents (deepmind.google)
- Future of Work with AI Agents (futureofwork.saltlab.stanford.edu via hn)
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428 items
event
Anthropic MythosAnthropic's new update, Claude Mythos, has garnered attention from top AI security researchers like Carlini, who found numerous bugs. The update is noted for its speed and effectiveness, with Anthropic identifying a significant security flaw in FFmpeg and quickly submitting patches.
- 3h From PGP to Mythos: a brief history of export controls that didn't stop anyone
- 15h Ask HN: Is there a microSD card of the Mythos model?
- 1d Early Users of Anthropic Mythos Still Have Access After US Order
- 1d How the US vs. Anthropic Standoff on Claude Fable Will End
- 1d Guess there is some light at the end of the tunnel
430 itemsevent
CopilotMicrosoft is keeping its Copilot tool for Windows 11 but renaming it, while issues with rate limits and a security proxy have sparked concerns among users of GitHub Copilot. Meanwhile, Anthropic released a report on agentic coding trends, highlighting that developers use AI in about 60% of their work.
- 3h AI can't do that! So let the (other) AI do it.
- 10h GitHub Copilot and Dev Productivity: An Observational Dose-Response Analysis
- 15h How many of you guys have to keep your Claude usage discreet?
- 20h Show HN: slash-agent – Native LLM copilot for your terminal
- 1d Claude Code is the only agent shipping tool search on by default - and that one detail is why I don't buy "MCP is dead"
🧠 PM Skills — 174 Professional Agent Skills for Claude, ChatGPT, Gemini, Cursor, Codex & Hermes Open-source Agent Skills (SKILL.md) + subagents + slash commands for every profession — one source, every AI coding tool. ⭐ If this saves you t…
From the Hugging Face Hub to robot hardware with Strands Agents and LeRobot You have a robot, a folder of demonstration data on the Hugging Face Hub, and a new task you want it to learn. Today that takes five separate tools: one to record…
Ask HN: What technique do you use to make Claude Code deterministic? (news.ycombinator.com)
I’m curious to hear from the HN community how you tamed this probabilistic non-deterministic genius generate a deterministic and repeatable result 100% percent of the time.
datasette-agent 0.3a0 (simonwillison.net)
15th June 2026 - New tool, execute_write_sql , which requests user approval and then writes to a database - taking user permissions into account. #27 I added a mechanism for asking user approval in datasette agent 0.2a0.
- datasette-agent 0.2a0 (simonwillison.net)
- datasette-agent 0.1a4 (simonwillison.net)
- Show HN: Datasette Agent (simonwillison.net via hn)
+3 more
- datasette-agent 0.1a3 (simonwillison.net)
- datasette-agent 0.1a2 (simonwillison.net)
- datasette-agent 0.1a1 (simonwillison.net)
How to become an AI infrastructure engineer? (news.ycombinator.com)
Hi, I currently work on a GenAI platform for one of the largest local industrial companies. My daily work mostly involves building inference infrastructure on top of a 48x H200 GPU, Kubernetes and vLLM.
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104 items
event
Fine TuningFine-tuning is a hot topic in the AI community, with various projects and releases focusing on it. Notable examples include OpenAI's decision to wind down its fine-tuning API, Anthropic co-founder Jack Clark's prediction that AI research could become automated by 2028, and several new datasets and models released for fine-tuning purposes.
- 2d Beyond LoRA: Can you beat the most popular fine-tuning technique?
- 3d The Guide to Fine-Tuning LLMs
- 3d Could we use latent representations as internal safety checks during generation?
- 4d Show HN: Does a vibe leak? Fine-tuning an LLM on an attitude it never states
- 9d Parallelogram – catch fine-tuning dataset bugs before training
Agent systems are advancing quickly across domains, but their evaluation remains fragmented. Most benchmarks rely on fixed, LLM-centric harnesses that require heavy integration, create test-production mismatch, and limit fair comparison ac…
Import AI 461: "Alignment is not on track"; FrontierCode; and synthetic research interns (importai.substack.com)
Import AI 461: "Alignment is not on track"; FrontierCode; and synthetic research interns Where are your agents right now? Welcome to Import AI, a newsletter about AI research.
When large language models (LLMs) fail to generalize or make haphazard errors in reasoning, it is often taken as evidence that LLMs are not truly reasoning, but rather performing a kind of pattern matching. The implication is that people's…
Embeddings as Encodings (hash.dev via hn)
Correctly conceptualizing and handling vectorization in knowledge graphs January 26th, 2026 Embeddings are now a default building block in modern data services, powering semantic search, retrieval-augmented generative AI (RAG), clustering,…
"China Outpacing Us on AI": Why Musk Bought an Autonomous Coding Startup (en.sedaily.com via hn)
Elon Musk's SpaceX acquired Cursor parent Anysphere for $60 billion, betting on developer-focused AI amid rising token costs and surging Chinese open-source model use.