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Version: v0.3.2

Agents

APIs for creating and interacting with agentic systems.

Responses API​

The Responses API provides OpenAI-compatible functionality with enhanced capabilities for dynamic, stateful interactions.

✅ STABLE: This API is production-ready with backward compatibility guarantees. Recommended for production applications.

✅ Supported Tools​

The Responses API supports the following tool types:

  • web_search: Search the web for current information and real-time data
  • file_search: Search through uploaded files and vector stores
    • Supports dynamic vector_store_ids per call
    • Compatible with OpenAI file search patterns
  • function: Call custom functions with JSON schema validation
  • mcp_tool: Model Context Protocol integration

✅ Supported Fields & Features​

Core Capabilities:

  • Dynamic Configuration: Switch models, vector stores, and tools per request without pre-configuration
  • Conversation Branching: Use previous_response_id to branch conversations and explore different paths
  • Rich Annotations: Automatic file citations, URL citations, and container file citations
  • Status Tracking: Monitor tool call execution status and handle failures gracefully

🚧 Work in Progress​

  • Full real-time response streaming support
  • tool_choice parameter
  • max_tool_calls parameter
  • Built-in tools (code interpreter, containers API)
  • Safety & guardrails
  • reasoning capabilities
  • service_tier
  • logprobs
  • max_output_tokens
  • metadata handling
  • instructions
  • incomplete_details
  • background