28th May 2026
New model: Claude Opus 4.8 ( claude-opus-4.8).
New -o fast 1option for fast mode, for organizations with that feature enabled on their account.
Default max_tokens for each model now defaults to that model’s maximum output rather than 8,192. #72
See also my notes on Opus 4.8 – I used this new release of
llm-anthropic
to generate the pelicans.
Recent articles
- Claude Opus 4.8: “a modest but tangible improvement” – 28th May 2026
- I think Anthropic and OpenAI have found product-market fit – 27th May 2026
- Notes on Pope Leo XIV’s encyclical on AI – 25th May 2026
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