Haystack
🆕 Faster agents with parallel tool execution and guardrails & moderation for safer apps. See what's new in Haystack 2.15 🌟

Haystack 2.14.1

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🐛 Bug Fixes

  • Fixed a mypy issue in the OpenAIChatGenerator and its handling of stream responses. This issue only occurs with mypy>=1.16.0.
  • Fix type comparison in schema validation by replacing is not with != when checking the type List[ChatMessage]. This prevents false mismatches due to Python’s is operator comparing object identity instead of equality.