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agency-swarm

AI Agents & Assistants

A framework for building and orchestrating multi‑agent AI applications using the OpenAI Agents SDK

Python Latest v1.9.9 · 10d ago Security brief →

Features

  • Customizable agent roles (e.g., CEO, Virtual Assistant) with tailored instructions and tools
  • Full control over prompts/instructions for precise behavior customization
  • Type‑safe tool development using Pydantic models compatible with OpenAI FunctionTool format
  • Orchestrated inter‑agent communication via a dedicated `send_message` tool with explicit flow definitions

Recent releases

View all 13 releases →
No immediate action
v1.9.9 Feature

ImageGenerationTool + compatibility fixes

v1.9.8 Bugfix

Fixed Python 3.14 startup compatibility.

Full changelog

Fix Python 3.14 startup compatibility by updating datamodel-code-generator and adding Python 3.14 coverage.

v1.9.7 Bug fix
Security fixes
  • Sanitize legacy unencrypted reasoning spans before browser‑auth replay to prevent leakage
Full changelog

Patch release for Agent Swarm TUI / browser-auth history replay.

Changes:

  • Fix stateless OpenAI Responses reasoning replay when browser-auth runs with store=false.
  • Request reasoning.encrypted_content for store=false replay paths.
  • Sanitize legacy unencrypted reasoning spans before replay.
  • Preserve per-run ModelSettings boundaries and avoid leaking resolved agent settings into reusable RunConfig objects.
  • Add focused coverage plus a live OpenAI stateless reasoning replay proof.
v1.9.6 Bugfix
⚠ Upgrade required
  • Manual chat_history clients must replay required inline attachment parts unless they use future server‑managed state or durable file IDs.
Notable features
  • Accept structured Responses‑style message attachments in FastAPI requests
Full changelog

Patch release for structured FastAPI message attachments used by AgentSwarm TUI file attachment flows.

  • Accept structured Responses-style message attachments in FastAPI requests.
  • Preserve streamed Codex output ordering and function-call deduplication.
  • Document that manual chat_history clients must replay required inline attachment parts unless they use future server-managed state or durable file IDs.
v1.9.5 Bug fix

Minor fixes and improvements.

Full changelog

What's Changed

  • fix(fastapi): warn-and-drop client_config.litellm_keys when litellm missing by @bonk1t in https://github.com/VRSEN/agency-swarm/pull/636

Full Changelog: https://github.com/VRSEN/agency-swarm/compare/v1.9.4...v1.9.5

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Install & Platforms

Install via
pip
Platforms
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Community & Support

Beta — feedback welcome: [email protected]