Changelog

New Features:

HTML File Generation: Added HTML file generation support with example app.
AG-UI State Events: Added AG-UI state events support.
Tuning Engines Provider: Added Tuning Engines as a new model provider.
WorkOS RBAC Example: Added WorkOS example for role-based access control.
Latitude Observability: Added Latitude via OpenInference observability example.

MiniMax: Upgraded default model to M3.
WhatsApp README: Updated setup and webhook guide for new Meta developer dashboard.
README: Enhanced with additional resource links.

Milvus: Updated hybrid search param to use drop_ratio_search and remove drop_ratio_build
ArxivReader: Updated arxiv Client.results() usage.
Runs: Update to guard against IndexError when runs list is empty in from_dict.
Code Chunking: Updated to skip tokenizer tests on HuggingFace download error.
Agentic State Tool: Updated enable_agentic_state tool receives correct schema for dict params.
AG-UI Multimodal: Fixed to preserve AG-UI multimodal inputs.
AG-UI Protocol: Updated to pin ag-ui-protocol>=0.1.14 to prevent reasoning role validation error.

Enhance README with additional resource links by @kyleaton in #8216
chore: Update WhatsApp README: setup & webhook guide for new meta developer dashboards setup by @VirusDumb in #8222
feat: add Latitude via OpenInference observability example by @guillemwilly in #8207
feat: upgrade MiniMax default model to M3 by @octo-patch in #8215
feat: agui state events by @b-sharpe in #6080
fix: pin ag-ui-protocol>=0.1.14 to prevent reasoning role validation error by @Himanshu040604 in #8169
fix: Preserve AG-UI multimodal inputs by @bhatiama in #7937
feat: Add HTML file generation and example app by @VirusDumb in #8241
fix: enable_agentic_state tool receives correct schema for dict params by @Mustafa-Esoofally in #8231
fix: skip code chunking tokenizer tests on HuggingFace download error by @sannya-singal in #8255
fix: use drop_ratio_search for Milvus sparse vector search params by @Mustafa-Esoofally in #8249
feat: add Tuning Engines provider by @cerebrixos in #8175
fix: guard against IndexError when runs list is empty in from_dict by @devteamaegis in #8187
fix: update arxiv Client.results() in ArxivReader by @sannya-singal in #8261
feat: workos example for rbac by @mishramonalisha76 in #8257
chore: update demo with file generation by @kausmeows in #8264
fix: close text message before reasoning events in AG-UI (#5466) by @Mustafa-Esoofally in #8251
cookbook: Parallel partnership showcase, integrations reorg, and 01_demo polish by @ashpreetbedi in #8268
chore: Release v2.6.12 by @kausmeows in #8256

Full Changelog: v2.6.11...v2.6.12