Plugin update
llm-anthropic 0.29 adds support for Claude Opus 5.5, per Simon Willison's release post. [1]
What's new
The release shows usage as llm -m claude-opus-5.5 with a prompt. [1]
Context
The post is tagged llm and anthropic; no pricing, availability, or benchmarks are provided. [1]
Sources
- Simon Willison · Reporting · Sep 22, 2026llm-anthropic 0.29
“llm-anthropic 0.29 Adds support for Claude Opus 5.5: llm -m claude-opus-5.5”
“Release: llm-anthropic 0.29”