This release adds three new features: support for Llama Guard, improved LangChain integration, and support for server-side threads. It also adds support for Python 3.11 and solves the issue with pinned dependencies (e.g., langchain>=0.1.0,<2.0, typer>=0.7.0). Last but not least, it includes multiple feature and security-related fixes.

What's Changed

Added

• #254 Support for Llama Guard input and output content moderation.
• #253 Support for server-side threads.
• #235 Improved LangChain integration through RunnableRails.
• #190 Add example for using generate_events_async with streaming.
• Support for Python 3.11.

Changed

• #240 Switch to pyproject.
• #276 Upgraded Typer to 0.9.

Fixed

• #239 Fixed logging issue where verbose=true flag did not trigger expected log output.
• #228 Fix docstrings for various functions.
• #242 Fix Azure LLM support.
• #225 Fix annoy import, to allow using without.
• #209 Fix user messages missing from prompt.
• #261 Fix small bug in print_llm_calls_summary.
• #252 Fixed duplicate loading for the default config.
• Fixed the dependencies pinning, allowing a wider range of dependencies versions.
• Fixed sever security issues related to uncontrolled data used in path expression and information exposure through an exception.

New Contributors

• @spehl-max made their first contribution in https://github.com/NVIDIA/NeMo-Guardrails/pull/239
• @rajveer43 made their first contribution in https://github.com/NVIDIA/NeMo-Guardrails/pull/228
• @smartestrobotdai made their first contribution in https://github.com/NVIDIA/NeMo-Guardrails/pull/242
• @prasoonvarshney made their first contribution in https://github.com/NVIDIA/NeMo-Guardrails/pull/269
• @eneadodi made their first contribution in https://github.com/NVIDIA/NeMo-Guardrails/pull/276
• @baggiponte made their first contribution in https://github.com/NVIDIA/NeMo-Guardrails/pull/240

Full Changelog: https://github.com/NVIDIA/NeMo-Guardrails/compare/v0.6.1...v0.7.0