chore: release v2.0.1

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.0.1] - 2026-02-05
+
+### Fixed
+
+- **Expert agent registration failure** - `AnthropicModel` does not accept `api_key` directly; now passes it via `AnthropicProvider`
+
 ## [2.0.0] - 2026-02-05
 
 ### Added

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "tatlock"
-version = "2.0.0"
+version = "2.0.1"
 description = "OpenAI-compatible API with Ollama backend"
 requires-python = ">=3.12"
 dependencies = []

src/anthropic/model_selector.py

@@ -9,6 +9,7 @@ from typing import Union
 
 from pydantic_ai.models.anthropic import AnthropicModel
 from pydantic_ai.models.openai import OpenAIChatModel
+from pydantic_ai.providers.anthropic import AnthropicProvider
 
 from src.core.config import config
 from src.core.logging_config import get_logger
@@ -113,7 +114,7 @@ def get_model(prefer_cloud: bool | None = None) -> Union[AnthropicModel, OpenAIC
         )
         return AnthropicModel(
             model_name=config.ANTHROPIC_MODEL,
-            api_key=config.ANTHROPIC_API_KEY,
+            provider=AnthropicProvider(api_key=config.ANTHROPIC_API_KEY),
         )
 
     # Fall back to Ollama