releases.shpreview
Anthropic/Claude Platform/Model capability fields added to Models API

Model capability fields added to Models API

$npx -y @buildinternet/releases show rel_tMW9fEgXAEAVL5U8hl0Cg

Added model capability fields to the Models API. GET /v1/models and GET /v1/models/{model_id} now return max_input_tokens, max_tokens, and a capabilities object. Query the API to discover what each model supports.

Fetched March 26, 2026