TLDR AI
Claude + Cowork merge 🛠️, ChatGPT sponsored agents 💰, harness tax 🤖
Claude + Cowork merge 🛠️, ChatGPT sponsored agents 💰, harness tax 🤖 (TLDR AI) — read the full story for details.
September 21, 2026
TLDR AI
Claude + Cowork merge 🛠️, ChatGPT sponsored agents 💰, harness tax 🤖 (TLDR AI) — read the full story for details.
Simon Willison
Self-generated prompt injections in compaction summaries In Our framework for reporting model misalignment OpenAI provide "six reports on unexpected or concerning model behavior we’ve observed in the last six months". This one here is my favorite: they caught some of their models
Simon Willison
Tool: Gemini Live audio Google released Gemini 3.8 Live and 3.8 Live Extended Thinking today - two new speech-to-speech models that are a similar shape to OpenAI's GPT-Live family. I pointed GPT-6 Astra Extra High at the documentation and had it build me this web UI for trying ou
Latent Space
[AINews] AEF-1 standard emerges for Third Party Evaluators, as Xai, OpenAI, and Anthropic all cosign (Latent Space) — read the full story for details.
Simon Willison
Release: llm-keys-ui 0.1 This plugin solves a very specific problem. I've started using Codex Remote to run coding agents on various machines while controlling them from my phone. Sometimes I use those machines to hack on LLM projects, and occasionally that means I need to config
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