🔐 v0.2.1: Hardened Schema Foundations

🔐 Hardened Schema Foundations

This release tightens the shared schema layer while smoothing the developer experience for working with notebooks and tests.

🧱 Strict Agent Base Model

• Introduced a strict AgentBaseModel for shared Pydantic schemas, enforcing consistent validation defaults across agent modules
• Centralized model configuration keeps future schema additions aligned with repository standards

🛠 Developer Experience

• Added ipykernel to dev dependencies for seamless notebook support when using uv
• Refactored tests/unit_tests/common/test_models.py helpers to reduce duplication and clarify intent

📚 Documentation Refresh

• Updated CLAUDE.md with the latest evaluation guidance from v0.2.0
• Refined tests/evaluations/README.md instructions for smoother scenario setup

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Tag: v0.2.1 • Python 3.11+ • Install deps with uv sync --dev

Thanks for shaping LangGraph Up—keep the feedback coming!