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Home / v1.2.0
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README.md 2026-02-27 1.9 kB
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What's New

Score Caching

LRU cache with blake2b key hashing and configurable TTL — eliminates redundant NLI/embedding computation during streaming.

:::python
scorer = CoherenceScorer(threshold=0.6, cache_size=1024, cache_ttl=300)

Framework Integrations

  • LangGraphdirector_ai_node() factory + director_ai_conditional_edge() for state graph routing
  • Haystack 2.xDirectorAIChecker component with run(query, replies) interface
  • CrewAIDirectorAITool for agent-based workflows

Quantized NLI

8-bit model loading via bitsandbytes for <80ms GPU inference:

:::bash
pip install director-ai[quantize]

:::python
scorer = CoherenceScorer(nli_quantize_8bit=True, nli_device="cuda")

Upgraded Embeddings

SentenceTransformerBackend with BAAI/bge-large-en-v1.5 (default) for higher-quality vector retrieval:

:::bash
pip install director-ai[embeddings]

MkDocs Documentation Site

Full documentation at anulum.github.io/director-ai:

  • User guides (scoring, streaming, evidence, config)
  • 6 integration pages (SDK, LangChain, LlamaIndex, LangGraph, Haystack, CrewAI)
  • API reference (mkdocstrings)
  • Production deployment guides (scaling, Docker, Prometheus)
  • Domain cookbooks (legal, medical, finance)

Enhanced Demo

Side-by-side comparison tab with token-level HTML highlighting (green/yellow/red + strikethrough for halted tokens).

Community

  • GitHub issue templates (bug report, feature request)
  • PR template
  • Good first issues — 10 starter tasks for contributors

Stats

  • 374 tests passing across Python 3.10/3.11/3.12
  • 50 files changed, 2,464 insertions
  • CI: lint, format, mypy, security audit — all green

Install

:::bash
pip install director-ai==1.2.0

Full Changelog: https://github.com/anulum/director-ai/compare/v1.1.0...v1.2.0

Source: README.md, updated 2026-02-27