Rasa 3.14 ๐ is live, the Pi-oneering release!
Hey everyone,
Weโre irrationally excited to announce that Rasa 3.14 is now available! This release brings a surprisingly well-rounded set of upgrades designed to make your assistants faster, more resilient, and more autonomous.
Hereโs whatโs new in 3.14:
Voice Features
Your conversational stack just got more sound:
-
Barge-in support: Let users interrupt and take control mid-response.
-
Configurable silence timeouts: Configure per step or channel for precise conversational flow control
Autonomous Steps in Flows (Beta)
Combine the structure of prescriptive flows with the flexibility of autonomous reasoning.
-
Embed autonomous agent steps directly inside Rasa Flows.
-
Rasa acts as the orchestrator between flows and agents, allowing seamless handoff between prescriptive logic and exploratory dialogue.
MCP + A2A Integration (Beta)
Connect your assistant to internal or external agents and tools โ no custom code required.
-
Use for direct tool calls or to access first and third-party autonomous agents with MCP and A2A protocols.
-
Simplifies integration and tool orchestration, so you can focus on designing behavior, not boilerplate.
Plus
-
Python 3.12 & 3.13 support.
-
Note: When using Rasa 3.14, ensure you start from a completely fresh environment. Otherwise, you may encounter dependency conflicts and errors due to the dependency-related changes made in the new version.
Get the full story and read the Release Notes or a summary in the Behind the Release Notes blog