[3.1.0] - 2026-01-05

Added

• Add .current property for Server, Agent, and Customer in SDK
• Add /healthz endpoint
• Add API for CRUD operations on session metadata
• Add EmcieService
• Add GLM service
• Add Mistral service
• Add OpenRouter service
• Add OpenTelemetry integration for Meter, Logger and Tracer
• Add Qdrant VectorDatabase adapter
• Add Snowflake Cortex service
• Add ability to configure and extend the FastAPI app object
• Add deferred retrievers
• Add dynamic composition mode
• Add follow-up canned responses
• Add guideline criticality level
• Add guideline on_match() hooks
• Add persistence option for context variable values (variable store)
• Added guideline descriptions
• Allow bailing out of canned response selection and utilize the draft directly, using a hook
• Allow controlling max tool result payload via environment variable
• Allow controlling perceived performance policy per agent
• Allow journey transitions from one tool state to another
• Allow specifying custom IDs when creating agents via SDK and API
• Allow specifying custom IDs when creating customers via SDK and API
• Allow specifying custom IDs when creating guidelines, journeys, and glossary terms via SDK and API
• Expose IoC container in server object
• Support adding custom canrep fields to matched guidelines and journey states
• Support code-based, custom guideline matchers

Changed

• Changed default NLPService to EmcieService
• Improved efficiency of journey state matching when first state is a tool state
• Rename ContextualCorrelator to Tracer
• Rename LoadedContext to EngineContext
• Support proxy URL for LiteLLM

Fixed

• Fix critical bug with cancellation during response analysis
• Fix critical similarity calculation error in TransientVectorDatabase
• Fix unnecessary extra evaluation of journeys and tools in some edge cases
• Improved Gemini Flash 2.5 output consistency by using function call trick instead of structured outputs