Claude Opus 5

Anthropic's default pick for complex agentic coding and enterprise work. 1M token context, up to 128k output tokens, adaptive thinking on by default.

Understands

text, images, documents

Produces

text, code

Contents verified with the vendor: 2026-08-18

Included in subscriptions

No catalogue entry marks this model as part of a plan yet. It will appear here once the plan contents are confirmed with the vendor.