Anthropic adapter

Terminal

pip install "opentine[anthropic]"
export ANTHROPIC_API_KEY="..."

anthropic_agent.py

1from opentine import Agent
2from opentine.models.anthropic import Anthropic
3
4model = Anthropic(
5    model="claude-sonnet-5",
6    api_key=None,
7    service_tier=None,
8    inference_geo=None,
9)
10run = Agent(model=model).run_sync("Summarize this decision.")

Adapter behavior

Uses anthropic.AsyncAnthropic and the Messages API with SDK retries disabled.
Converts tools and preserves continuation state.
Normalizes input, output, cache-read, cache-write, and thinking usage.
Uses effective-dated catalog cards or explicit rates=, including service tier and reported inference geography.

Model rules determine thinking and adaptive-sampling request behavior. They are not a promise that every Claude identifier has identical capabilities. The constructor default is claude-sonnet-5.