Pydantic AI

Pydantic AI is the first-class agentic runtime target.

Configure the agent normally, then wrap it:

from lllm.runtimes import PydanticAITactic

tactic = PydanticAITactic(
    agent,
    input_type=BriefInput,
    output_type=BriefOutput,
)

The adapter preserves runtime ownership. LLLM forwards input, context metadata, run kwargs, streaming modes, and output schemas where supported.

Executable offline examples:

• examples/pydantic_ai_tactic/structured_agent.py
• examples/pydantic_ai_tactic/surrounding_features.py

Live provider credentials can be smoke-checked without sending prompts:

LLLM_LIVE_PROVIDER_TESTS=1 pytest tests/test_live_providers.py