Changelog

New Features:

• Async Postgres (docs): Added support for async Postgres all across the library.
• Add flags to disable storing tool and history messages on run output: Agent and Team now have store_history_messages and store_tool_messages to control whether these extra messages should be stored or not.
• Add stream_executor_events to filter workflow executor events (docs):
  • using stream_intermediate_events we control to switch on-off the workflow events like WorkflowStarted, StepStarted etc.
  • to filter out events coming from agent/team/custom function we have this stream_executor_events now similar to stream_member_events in Team.
• Knowledge search endpoints (docs): Allow searching vectorDB via AgentOS API.
• Reasoning models: added support for Gemini 2.5+, Anthropic Claude, and VertexAI Claude native thinking capabilities when used as reasoning models with your Agents.

Improvements:

• AgentOS Access Logs: Disabled access logs for AgentOS by default. You can enable by setting serve(access_log=True).
• GoogleSheets Service Accounts: Add support for service account auth on GoogleSheetsTools.
• PineconeDB async upsert logic: Add support for the content hash and metadata fields when using the async upsert method of the PineconeDb implementation.
• MCP toolbox for databases: Allow MCP server urls not containing the conventional /mcp segment.
• User memory creation in async scenarios: Track agent_id or team_id when creating memories in all async scenarios.

Bug Fixes:

• AG-UI text message after Tool calls: Fixed a problem handling tool calls and message events sequentially in the AG-UI interface.
• Metrics run counts with SQLiteDb and Firestore: Fixed a bug where wrong metrics would be returned for the Run count field when using the SQLiteDb or FirestoreDb implementations.
• V2 database migration script:
  • The updated_at field is now preserved when migrating sessions and memories.
  • Removed some unnecessary dependencies, like pymongo.

What's Changed

• feat: Disable access log for AgentOS by @dirkbrnd in #4971
• fix: sqlite db correct runs count in metrics calculation by @Ayush0054 in #4990
• [fix] AGUI - message after tool call cause errors by @Mustafa-Esoofally in #4972
• chore: SQLiteDB initialization DX improvement by @uzaxirr in #5007
• fix: Fix missing content hash deletion and metadata in PineconeDB async_upsert by @10Ala10 in #5006
• fix: Knowledge docx handling and error status loading by @willemcdejongh in #5025
• [feat] Add support for service accounts in the Google Sheets tool. by @simonkagwi in #4997
• fix: fix PDF reader chunking strategy initialization bug by @10Ala10 in #5023
• Fix: Variable 'result' is referenced before assignment in Get Knowledge Contents MySQLDb by @harrytran001 in #5019
• feat: stop enforcing /mcp in urls used with MCPToolbox by @manuhortet in #5028
• feat: add flags to disable storing tool and history messages on run output by @kausmeows in #5029
• feat: Search knowledge API by @willemcdejongh in #4989
• fix: Remove render_heavy_js argument from ScrapeGraphTools.searchscraper by @k3vob in #5031
• chore: Update KB vector search endpoint name by @willemcdejongh in #5041
• feat: Extract content middleware by @dirkbrnd in #5042
• chore: stream_executor_events to filter workflow executor events by @kausmeows in #5038
• chore: AgentOS interfaces cookbook by @willemcdejongh in #5044
• chore: update get_run_input logic by @kausmeows in #5035
• fix: preserve updated_at fields when migrating to v2 by @manuhortet in #5046
• fix: get media on top level on GET runs api by @anuragts in #4936
• feat: Add reasoning support for Gemini, Anthropic, and VertexAI Claude models by @uzaxirr in #5009
• fix: remove unnecessary dependencies from the v2 migration logic by @manuhortet in #5051
• fix: add missing team_id and agent_id when creating memory with the async methods by @kepler in #4895
• fix: input typo by @anuragts in #5049
• chore: Update style checks in CI by @willemcdejongh in #5027
• feat: support for async databases + async postgres implementation by @manuhortet in #4338
• chore: release v2.1.5 by @manuhortet in #5052

New Contributors

• @simonkagwi made their first contribution in #4997
• @k3vob made their first contribution in #5031

Full Changelog: v2.1.4...v2.1.5