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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. Last month OpenAI introduced …
Simon Willison’s Weblog (simonwillison.net)
Quoting Andrew Singleton
Jenny owns a crematorium. John’s propane company gives her a $20 billion investment in return for 5 percent of her operation. Jenny throws $10 billion into the incinerator, then pays …
Simon Willison’s Weblog (simonwillison.net)
datasette 1.0a33
An open source multi-tool for exploring and publishing data
Simon Willison’s Weblog (simonwillison.net)
asyncinject 0.7
Run async workflows using pytest-fixtures-style dependency injection
Simon Willison’s Weblog (simonwillison.net)
datasette-agent 0.2a0
An LLM-powered agent for Datasette
Simon Willison’s Weblog (simonwillison.net)
DiffusionGemma
Last May Google briefly released an experimental Gemini Diffusion model. I tried the preview at the time and recorded it running at 857 tokens/second. It was an exciting model, but …
Simon Willison’s Weblog (simonwillison.net)
Quoting Jeremy Howard
Easy solution to slow down recursive AI self improvement: The lab with the top-ranked model must agree THEY must not use it for working on frontier AI But everyone else …
Simon Willison’s Weblog (simonwillison.net)
If Claude Fable stops helping you, you'll never know
Jonathon Ready highlights one of the more eyebrow-raising details from the 319 page system card for Fable 5 and Mythos 5. Here's a longer excerpt, highlights mine: In light of …
Simon Willison’s Weblog (simonwillison.net)
llm 0.32a3
Access large language models from the command-line
Simon Willison’s Weblog (simonwillison.net)
Setting a custom price for a model in AgentsView
I'm a recent convent to [AgentsView](https://www.agentsview.io), Wes McKinney's (previously of Pandas fame) Python toolkit for analyzing transcripts of coding agents from your own computer.
Simon Willison’s Weblog (simonwillison.net)
Quoting Andrej Karpathy
https://simonwillison.net/2026/Jun/9/andrej-karpathy/#atom-everything
Siri AI at WWDC 2026
Given how badly burned anyone who took Apple's 2024 WWDC Apple Intelligence announcements at face value was, I'm holding to a strict "I'll believe it when I see it" policy …
Simon Willison’s Weblog (simonwillison.net)
