The single most costly mistake everyone's burning tokens on (www.reddit.com via reddit)
It is not long prompts or uploading big files and it is not even using Opus where Haiku / Sonnet may be enough. It is sending correction messages as new prompts instead of editing the same prompt.
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…
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…
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…
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DeepmindGoogle DeepMind has released "Deep Research Max," advancing autonomous research agents, while also facing challenges and competition from other AI companies like Anthropic and Ineffable Intelligence. Meanwhile, DeepMind workers in the UK have voted to unionize, and former DeepMind architect Demis Hassabis is at the center of legal drama involving Elon Musk.
- 3h AI AlphaFold pioneer who won a Nobel Prize leaves Google DeepMind for Anthropic
- 11h John Jumper leaves Google to join Anthropic
- 1d Google DeepMind unveils plan to protect itself from its own rogue AI agents
- 2d CEOs of Anthropic and Google DeepMind call for US-led AI coalition in G7 meeting
- 2d EU leaders to meet with top AI CEOs over access to advanced AI models today
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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 Ask HN: Is there a microSD card of the Mythos model?
- 16h 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
- 1d Update: Anthropic floats proposal to lift US restrictions on Mythos and Fable AI models
Securing the future of AI agents (deepmind.google)
- Future of Work with AI Agents (futureofwork.saltlab.stanford.edu via hn)
Claude.ai webpage errors (empty page) in Midori 11.2.2 and Firefox 99.0.1 (www.reddit.com via reddit)
Attached screens of inspector/page source in Midori 11.2.2 and Firefox 99.0.1 - webpage shows empty but source code is loaded, it's unusable since a week, please forward it to Anthropic because it looks (they wrote in https://status.claude…
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)
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- datasette-agent 0.1a3 (simonwillison.net)
- datasette-agent 0.1a2 (simonwillison.net)
- datasette-agent 0.1a1 (simonwillison.net)
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…
Philosophical Question about Claude Use (www.reddit.com via reddit)
Claude is frequently praised for its nuance, deep reasoning, and ability to grasp complex, abstract frameworks that other models struggle with. Because of this, it feels like we are moving past the era of simple "prompting" and into a true…
- Claude Question (www.reddit.com via reddit)
- Can’t use Claude!? (www.reddit.comhttps)
- Claude use. (www.reddit.com)
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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.
- 3h How many of you guys have to keep your Claude usage discreet?
- 8h Show HN: slash-agent – Native LLM copilot for your terminal
- 12h 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"
- 18h Beast – governed output gateway for AI coding agents
- 18h GitHub Copilot App
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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.
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…
Diffusion‑based LLMs that generate many parallel tokens rather than one‑by‑one (www.inceptionlabs.ai via hn)
Inception’s breakthrough diffusion-based approach to language generation enables the world’s fastest, most efficient AI models with best-in-class quality. The diffusion difference.
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…
A coding agent is six functions in a trenchcoat (tidydesign.substack.com via hn)
A coding agent is six functions in a trenchcoat Coding agents like Claude Code, Cursor, and Codex have taken the software engineering field by storm. Since November 2025 they have radically changed the practice of software development for…
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.
Forked CozoDB to give agents cognitive primitives (news.ycombinator.com)
CozoDB is an embedded relational-graph-vector database created by Ziyang Hu and the Cozo Project authors. It does Datalog, vector search (HNSW), and full-text search in a single embedded engine and was created with the vision to be the “Hi…
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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.
- 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
- 8d Parallelogram – catch fine-tuning dataset bugs before training
Is it agentic enough? Benchmarking open models on your own tooling (huggingface.co)
Is it agentic enough? Benchmarking open models on your own tooling Benchmarking transformers revisions across different metrics This is a human-made, agent-focused blogpost.
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…
I reduced my Claude Code cost by nearly 80% by changing my workflow (www.reddit.com via reddit)
I tested a different Claude Code workflow and reduced my cost by nearly 80% in my own usage. The main changes were using expensive models only for complex tasks, reducing repeated context, and controlling unnecessary agent loops.
OpenAI WebRTC Audio Session, now with document context (simonwillison.net)
12th June 2026 - Link Blog OpenAI WebRTC Audio Session, now with document context. I built the first version of this tool in December 2024 to try out the then-new OpenAI WebRTC API for interacting with their realtime audio models.
Cursor Is Now SpaceX: Enterprise Agentic Coding's New Lock-In Risk (superml.dev via hn)
Cursor Is Now SpaceX: Enterprise Agentic Coding's New Lock-In Risk SpaceX's $60B acquisition of Cursor ends the era of multi-model, model-neutral AI coding platforms — and every enterprise team that built agentic CI/CD workflows in Cursor…