Anthropic Messages API (claude-*).
Configure with ANTHROPIC_API_KEY or config :super_pi, anthropic_api_key: "...".
Other settings (all optional):
| Config key | Default |
|---|---|
:anthropic_base_url | https://api.anthropic.com |
:anthropic_models | the models listed in /v1/models and the CLI |
:anthropic_max_tokens | 8192 (the API requires a limit) |
:anthropic_version | 2023-06-01 |
What is not done:
- Extended thinking is not enabled. A thinking block in the history (for example from an earlier turn on another provider) is dropped, because Anthropic needs the signed block back unchanged and thinking is off. Turning thinking on needs the signatures to round-trip, which has not been verified against the live API.
--json-schemastructured output is ignored.- Prompt caching markers are not sent.
The request and the stream parsing are tested against a local server that replays the documented
event format. They have not run against the live API (no key was available); see
test/super_pi/ai/live_provider_test.exs for the opt-in live test.
Summary
Functions
The request body for a provider payload.