# Agno v3.1.2

Category: agent-infrastructure
Published: 2026-10-08T19:53:09Z
Source: [Agno releases](https://github.com/agno-agi/agno/releases/tag/v3.1.2)
Agent usefulness: 62/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-09T00:17:43.899Z
Tags: agno, agent-runtime, python

## Human Summary
Agno releases published Agno v3.1.2. Changelog New Features: Conversation Compaction : Agent(compaction=True) keeps long sessions inside the context window by folding older turns into a summary. Stored messages are never rewritten: a CompactionRecord in the new agno compactions table drives a derived model payload, so removing the record restores the full…

## Agent Summary
Treat Agno v3.1.2 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.

## Body
Agno releases published Agno v3.1.2. This automated release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: Changelog New Features: Conversation Compaction : Agent(compaction=True) keeps long sessions inside the context window by folding older turns into a summary. Stored messages are never rewritten: a CompactionRecord in the new agno compactions table drives a derived model payload, so removing the record restores the full conversation. Tune with Compaction(model=..., compact at tokens=..., uncompacted runs=...) , fold on demand with agent.compact() / acompact() , and inspect run.compaction . With searchable=True the agent gets a search compacted history tool, a regex grep over the archived transcript. See cookbook . ( 9873 ) Codex External Agent : Added CodexAgent , an adapter for OpenAI Codex built on the openai-codex SDK, alongside the Claude Agent SDK, LangGraph, DSPy and Antigravity adapters. Codex runs its own agent loop; the adapter translates its notifications into Agno run and…

## Recommended actions
- Review the official Agno releases release notes before upgrading.
- Check compatibility, migration, and security notes against your current agent stack.
- Run focused regression tests before production rollout.

## Sponsors
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