Highlights
- Adds selectable OpenAI Responses API support with function tools and reasoning, while preserving Chat Completions as the compatibility default.
- Automatically normalizes token and reasoning parameters for each OpenAI endpoint.
- Adds configurable stateful Responses chaining and secure MCP environment passthrough.
- Aligns the English, Spanish and German documentation and static website.
Configuration
Use api = responses to opt in. The example configuration uses stateful = false, reasoning_effort = medium and a 32,768-token output limit. Keep API keys in environment variables. LM Studio continues to use its OpenAI-compatible Chat Completions mode.
Dependencies
- Strands Agents 1.50.1
- Strands Agents Tools 0.8.5
- OpenAI 2.48.0
Validation
- 143 offline tests passed
- 2 opt-in OpenAI Responses end-to-end tests passed
- Ruff, package metadata, dependency integrity, TUI startup and static-site checks passed
Known limitation
Responses reasoning blocks do not yet preserve complete reasoningContent continuity when reconstructing multi-turn conversations; stateful mode is available for controlled evaluation.
See CHANGELOG.md for the complete release notes.