Temporary Cloudflare Accounts for AI agents (simonwillison.net)
21st June 2026 - Link Blog Temporary Cloudflare Accounts for AI agents (via) The announcement says this is "for AI agents" but (as is pretty common these days) the AI hook isn't really necessary, this is an interesting feature for everyone…
- Temporary Cloudflare Accounts for AI Agents (blog.cloudflare.com via hn)
Fable back for me, apparently (www.reddit.com via reddit)
Been off Reddit all the weekend, but on Claude, on quite a long thread with Sonnet on my laptop. Just took my phone to start another discussion, and I see that Fable is enabled and directly selected.
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…
okay i published this app (www.reddit.comhttps)
have been using it quite frequently myself and is been helpful, so published it today. I built the app because I had a stack of client and personal projects lined up and kept procrastinating on them.
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…
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…
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HallucinationClaude Opus 4.6, Anthropic's flagship model, saw its accuracy drop on the BridgeBench hallucination test from 83% to 68%, highlighting a significant regression in handling certain tasks. Meanwhile, biologists are revisiting cases of mushroom-induced hallucinations in China, suggesting ongoing research into natural causes of similar phenomena.
- 2h The No Hallucination Guarantee
- 1d I ran one Claude session for a month (~25k events, 6 compactions) on a hand-curated markdown memory, then audited it 7 ways for hallucination. Method, the one error it found, and the config that actually matters.
- 2d Show HN: I built an 11-LLM consensus engine to detect AI hallucination
- 3d Grok models are now available via Amazon Bedrock
- 4d Show HN: AptSelect – A local LLM client for parallel testing and evaluation
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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.
- 6h Genuinely impressed, almost shocked, at how good GLM-5.2
- 21h Show HN: Cc-fleet – run other LLMs as Claude Code workers, your sub drives
- 1d I evaluated GLM 5.2 against the frontier on tasks from real repos
- 1d GLM 5.2 and MiniMax M3 are a lot closer/better to Sonnet 4.6 than I expected on coding-agent workloads
- 1d GLM-5.2 Beat Fable 5 at Website Design
I'm a freelancer and I have two different claude accounts for two different projects (completly different billing, so they need independant limits). In Windows, apparently if you log out of one account in the app and log back in as another…
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…
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…
Language: English | Español | Português (Brasil) Language / Idioma English | Español | Português (Brasil) EGC - Extended Global Context Your AI agents never start from zero again. No commands to learn.
Compass – guardrails and a hard budget cap for AI coding agents (github.com via hn)
🧭 compass Guardrails and a hard budget cap for your AI coding agent. budget gate · guardrails 100/100 · ~61% cheaper routing · signed releases · 100% local · no telemetry · you always merge Real session, no edits: the cost climbs to $0.35,…
Securing the future of AI agents (deepmind.google)
Securing the future of AI agents How we’re securing internal systems against increasingly capable and imperfectly aligned AI AI agents are transforming our relationship with technology. By autonomously executing complex tasks — from cyber…
- Future of Work with AI Agents (futureofwork.saltlab.stanford.edu via hn)
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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.
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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.
- 3d Beyond LoRA: Can you beat the most popular fine-tuning technique?
- 4d The Guide to Fine-Tuning LLMs
- 4d Could we use latent representations as internal safety checks during generation?
- 6d Show HN: Does a vibe leak? Fine-tuning an LLM on an attitude it never states
- 10d Parallelogram – catch fine-tuning dataset bugs before training
Persona’s biometric ID verification: what’s happening / why it matters (www.reddit.com via reddit)
I run an R&D consultancy in Norway. Part of my work involves GDPR and EU AI Act compliance.
Claude Code can't run on most VPS environments — and the fix is a one-liner (www.reddit.com via reddit)
Claude Code's autonomous server workflow is one of its most exciting features — set it up on a VPS, let it code while you sleep. Except most VPS environments (Proxmox KVM, OpenStack, Docker, LXC) don't expose AVX CPU instructions by defaul…
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…
Will Haiku be deprecated after the release of Sonnet 5? (www.reddit.com via reddit)
I feel like after Fable was released, Fable will become the new Opus. Opus will become the new Sonnet.
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…
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SecurityOpenAI has released GPT-5.4-Cyber for testing as part of its Trusted Access for Cyber Defense program, aiming to compete with Anthropic's Claude Mythos in the cybersecurity domain. Meanwhile, concerns are rising over the potential risks associated with advanced AI models like Mythos, prompting calls for improved defenses before wider releases.
- 1d AutoJack: A single page can RCE the host running your AI agent
- 2d How exactly should I follow the rules while able to continue writing
- 2d AI agents are a confused deputy with the keys to your kingdom
- 2d The LLM industry must keep the RAM prices at absurd levels
- 2d Self-adapting and mutating LLM based viruses/worms
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…
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.
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…
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)
- datasette-agent 0.1a3 (simonwillison.net)
+2 more
- datasette-agent 0.1a2 (simonwillison.net)
- datasette-agent 0.1a1 (simonwillison.net)
Built a small tool that gives coding agents automatic web-search (www.reddit.com via reddit)
I kept running into the same problem with Claude Code/Pi/OpenCode. The agent would be halfway through a task, need current docs, hit a rate limit on Tavily (or whatever provider I was using), and suddenly become useless.
Supervising AI Agents (github.com via hn)
AI Agent Control Checklist A practical checklist for supervising AI coding agents across branches, worktrees, reviews, approvals, and human intervention points. The problem AI coding agents -- Claude Code, Cursor, Codex, Aider, OpenCode, a…