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Release Notes

v0.4.2

time: 2026-03-11

Product Version
Control API 60c3b428492056c3a31711d314a6978040f43774
v0.4.2 Release Notes

Updates - Updated reasoning efforts to match Anthropic's adaptive thinking - Add Dual-LLM prompt flavor 'code'

v0.4.1

time: 2026-02-25

Product Version
Control API 094afd3174b700f104cab612d32e3f54ad1b152c
v0.4.1 Release Notes

New Features

  • Responses API: Added OpenAI-compatible Responses API support (/control/{endpoint_type}/v1/responses)
  • Full request/response support with function tools, file search, web search, code interpreter, computer use, MCP, and custom tools
  • Streaming via server-sent events with lifecycle, structure, content, and reasoning events
  • Available for chat, code, and sequrity_azure providers
  • Streaming Support: Added streaming across all three main APIs (Chat Completions, Messages, Responses)
  • New SyncStream and AsyncStream wrapper classes for SSE handling in the Python client
  • Session ID tracking through streaming responses
  • Custom Headers Documentation: New tutorial and reference documentation for typed Pydantic header classes (FeaturesHeader, SecurityPolicyHeader, FineGrainedConfigHeader)

Configuration Enhancements

  • Added tool_result_transform FSM override ("none" or "codex") for stripping Codex CLI metadata
  • Added history_mismatch_policy FSM override ("reject", "restart_turn", "continue") for handling message history divergence in stateless mode (dual-LLM only)
  • Added stream_thoughts response format override for streaming model thinking process

Improvements

  • Request/response classes now ignore extra fields for forward compatibility
  • Enhanced type hints across LangGraph integration and headers

v0.4

time: 2026-02-18

Product Version
Control API e8a5b7dd08b12560ff5a5d068e1b69aedafb710b

v0.3

time: 2026-02-04

Product Version
Control API 17620f2abd4646171fc8a462bad3fafbd2b0126b
v0.3 Release Notes

New Features

  • OpenAI Agents SDK Integration: Added SequrityAsyncOpenAI client for seamless integration with OpenAI Agent ADK
  • Drop-in AsyncOpenAI replacement with automatic session management
  • Full support for Sequrity security features (dual-LLM, policies, fine-grained config)
  • Comprehensive documentation and examples
  • LangGraph Integration
  • Type Checking: Integrated ty type checker into CI/CD pipeline
  • All source code now type-checked with ty
  • Added to just lint command for local development
  • CI Improvements:
  • Added GitHub Actions CI workflow with linting and type checking
  • Configured test environment with required API keys
  • Added pytest-asyncio for async test support

Dependencies

  • Added openai>=1.0.0 to core dependencies for async client support
  • Added ty to dev dependencies for type checking
  • Added pytest-asyncio>=0.24.0 to dev dependencies
  • Added optional agents dependency group for OpenAI Agent ADK support

Documentation

  • Added integration documentation for OpenAI Agent ADK
  • Updated navigation to include Integrations reference
  • Improved code examples (removed doctest prompts, added proper code blocks)

v0.0.2

time: 2026-01-28

Product Version
Control API 17620f2abd4646171fc8a462bad3fafbd2b0126b
  • Change default value of clarify_ambiguous_queries in X-Config header (prompt.pllm.clarify_ambiguous_queries) to true.
  • Update docs deployment workflow to set default to dev instead of latest until docs are stable.

v0.0.1

time: 2026-01-27

Product Version
Control API 7f38fd23c5eea17f5efdcc387b4f5f1ef58c8333
  • Initial release of Sequrity API documentation.
  • Sequrity Control reference for REST API and Python client, getting started guides, and examples.