Simon Willison's Weblog simonwillison.net

OpenAI hits $10 billion in annual recurring revenue fueled by ChatGPT growth

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Quoting David Crawshaw

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Qwen3 Embedding

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Comma v0.1 1T and 2T - 7B LLMs trained on openly licensed text

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Quoting Lila Shapiro

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The last six months in LLMs, illustrated by pelicans on bicycles

simonwillison.net·47w·Hacker News, Hacker News

gemini-2.5-pro-preview-06-05: Try the latest Gemini 2.5 Pro before general availability

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An agent is an LLM wrecking its environment in a loop

simonwillison.net·47w·Hacker News

OpenAI slams court order to save all ChatGPT logs, including deleted chats

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Cracking The Dave & Buster’s Anomaly

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PR #537: Fix Markdown in og descriptions

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Codex agent internet access

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Datasette Public Office Hours: Tools in LLM

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Tips on prompting ChatGPT for UK technology secretary Peter Kyle

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Run Your Own AI

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Quoting Benjamin Breen

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Shisa V2 405B: Japan’s Highest Performing LLM

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My AI Skeptic Friends Are All Nuts

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Quoting Kenton Varda

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Directive prologues and JavaScript dark matter

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