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agency-swarm releases

Reliable Multi-Agent Orchestration Framework

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v1.9.9 Feature

ImageGenerationTool + compatibility fixes

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v1.9.8 Bugfix

Fixed Python 3.14 startup compatibility.

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

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v1.9.7 Bug fix
Security fixes
  • Sanitize legacy unencrypted reasoning spans before browser‑auth replay to prevent leakage
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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.
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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.
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v1.9.5 Bug fix

Minor fixes and improvements.

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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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v1.9.4 Bug fix

Minor fixes and improvements.

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Changes since v1.9.3

  • chore(cli): bump _CLI_VERSION to 1.4.24.
  • fix: missing event handling for codex api (#633).
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v1.9.3 Bug fix

Fixed FastAPI Codex client_config.base_url scoping for non-OpenAI-compatible LiteLLM providers.

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Bugfixes

  • fix(fastapi): scope Codex client_config.base_url by LiteLLM provider (#630) — closes #629

This patch preserves the documented client_config.base_url + litellm_keys proxy pattern, only strips the Codex OAuth base_url when the target provider is non-OpenAI-compatible, and adds focused tests around the provider-scoped behavior.

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v1.9.2 Mixed
Notable features
  • Per-request agent model override via client_config.model in FastAPI requests
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Bugfixes

  • Contain Agent Swarm CLI TUI bridge output to the bridge thread and its async children so other threads' stdout/stderr/logging no longer get silenced (#618).

Features

  • Per-request agent model override via client_config.model in FastAPI requests. Callers can swap an agent's model for a single request while preserving the agent's existing transport (OpenAI client or LiteLLM base_url/api_key), GPT-5 model-family defaults, and OpenClaw usage aliases (#621).
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v1.9.1 Bug fix

Fixes browser-auth Codex backend error, Python bridge output containment in TUI, and session memory recovery.

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Bugfixes

  • Fix browser-auth "Store must be set to false" 400 from the Codex Responses backend when generating chat titles and when request-scoped client overrides retarget agents to Codex (#612).
  • Contain Python bridge stdout/stderr writes and existing stream-handler logger output so they no longer leak into the Agent Swarm CLI TUI; replaces the previous print()-only trap with stream-level containment (#613).
  • Pin Agent Swarm CLI to 1.4.12, which recovers local Agency Swarm session memory across loopback port changes (#64 in agentswarm-cli).
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v1.9.0 Breaking risk
Breaking changes
  • FastAPI wildcard CORS origins no longer automatically enable credentials
  • Metadata response shows absolute paths instead of relative allowed_local_file_dirs
  • New TUI does not yet support tui(show_reasoning=False) parameter
Notable features
  • npx @vrsen/agentswarm launches TUI with automatic project setup
  • OpenClaw runtime, proxy, and agent support built-in
  • Request-scoped FastAPI control for OpenAI and LiteLLM models
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v1.8.0 Breaking risk
Breaking changes
  • raise_input_guardrail_error is canonical; throw_input_guardrail_error deprecated; return_input_guardrail_errors removed
  • Handoff now maps to Agency Swarm handoff tool; OpenAI SDK handoff as SDKHandoff
Notable features
  • Built-in PresentFiles tool for file preview management
  • Conversation starters and quick replies cache improvements
  • Tool input schemas exposed in metadata for UI generation
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v1.7.0 Breaking risk
Breaking changes
  • Removed deprecated Agency APIs (agency_chart, completions proxy, message_files)
  • SendMessage no longer accepts my_primary_instructions field
  • get_agency_structure deprecated, use get_agency_graph instead
Notable features
  • Conversation starters cache and metadata exposure
  • Shared resource parameters for tools and MCP servers
  • Local file path support in FastAPI with allowlisting
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Beta — feedback welcome: [email protected]