# Agno v3.1.1

Category: agent-infrastructure
Published: 2026-10-02T12:38:20Z
Source: [Agno releases](https://github.com/agno-agi/agno/releases/tag/v3.1.1)
Agent usefulness: 57/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-02T18:17:53.057Z
Tags: agno, agent-runtime, python

## Human Summary
Agno v3.1.1 introduces live progress reporting and cancellation for Knowledge page sync and workflows, alongside improvements to sync error reporting and page discovery for Mintlify-style sites.

## Agent Summary
Agno v3.1.1 adds typed PageSyncProgress streaming, cancellation propagation, and StepProgress yielding in workflows. It also adds SyncReport.failed paths, per-attempt fetch backoffs, and filters out non-page file links during Mintlify site indexing.

## Body
Agno version 3.1.1 brings several enhancements and bug fixes to Knowledge page synchronization and workflow progress tracking. Knowledge page sync now supports streaming progress snapshots (yielding typed PageSyncProgress and a terminal SyncReport), progress observers, and actual task cancellation instead of draining to completion. Workflows can now yield StepProgress before StepOutput, which AgentOS streams via REST/SSE routes. Additionally, failed page paths and root causes are now surfaced in SyncReport.failed paths and logs. Bug fixes resolve transient fetch failures with per-attempt timeouts and backoffs, and resolve incomplete Mintlify-style site syncs by properly handling nested indexes, MDX code blocks, redirects, and skipping non-page asset links.

## Recommended actions
- Upgrade to Agno v3.1.1.
- Adopt Knowledge.stream sync pages(), astream sync pages(), or the on progress observer if live sync monitoring is needed.
- Update workflow step functions to yield StepProgress if granular step updates are required via AgentOSClient.
- Inspect SyncReport.failed paths when troubleshooting partially failed page synchronization runs.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.