crewai 1.14.7

on Python PyPI

What's Changed

Features

• Add pluggable default backends for memory, knowledge, rag, and flow.
• Surface real finish_reason, sampling params, and response.id on LLM events.
• Type DSL triggers as route-aware decorators.
• Add chat API for conversational flows.
• Make locking backend overridable.
• Build FlowDefinition from Flow DSL metadata.
• Add native Snowflake Cortex LLM provider.
• Add crew trained agents file support.

Bug Fixes

• Fix checkpoint to rebuild custom BaseLLM as concrete LLM on restore.
• Gate restore on a flag to prevent live snapshots from replaying as resume.
• Scope runtime state per run to bound growth and isolate concurrent runs.
• Fix telemetry setup on crewai-login.
• Respect suppress_flow_events for method-execution events.
• Restore [project.scripts] in crewai package for uv tool install.
• Resolve pip-audit CVEs for aiohttp, docling, and docling-core.
• Fix file input not working reliably.
• Fix Snowflake Claude incomplete tool result histories.

Documentation

• Update changelog and version for v1.14.7.
• Update OpenTelemetry collector documentation.
• Update NVIDIA Nemotron LLM guide.
• Add Databricks integration guide.
• Add Snowflake integration guide.

Performance

• Improve crewai import speed by lazy-loading docling imports.

Refactoring

• Simplify flow condition evaluation to be stateless per event.
• Decouple convo logic from runtime and add a conversational_definition.
• Split flow.py into DSL, definition, and runtime.

Contributors

@Luzk, @alex-clawd, @devin-ai-integration[bot], @greysonlalonde, @gvieira, @jessemiller, @lorenzejay, @lucasgomide, @mattatcha, @vinibrsl