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Agents tracked: 443 Downloads (7d): 203M down 18.9% GitHub stars: 10.8M Releases (7d): 673 Agent status: all upSince last limit reset: Claude 29d · Codex 2d Updated Oct 22, 2026
Release GitHub Releases

Pi 1.2.0 released

A feature release adding per-key OpenRouter model lists, configuration schemas for editor validation, and clipboard support over remote sessions.

What changed in 1.2.0

  • OpenRouter keys now show only their available models with context size, output limits, and pricing information.
  • Configuration schemas published for settings, models, keybindings, and themes to enable editor validation and autocompletion.
  • Clipboard copies can reach remote clients via OSC 52 when Pi cannot detect the remote session.
  • Codemode tool rows display input constraints and elapsed/total time; tool declarations show constraint tags.
  • Multiple fixes including Mistral stream timeouts, MCP resource handling, symlinked project files, and Windows file locking issues.

Check before you update

  • Theme schema location changed; update theme $schema references and use vars for reusable colors.
  • before_agent_start event is now a union type with messageType: handlers must check messageType === "user" to act only on user prompts.
  • Session counts as busy during run startup including before_agent_start; pi.sendMessage() now queues into starting runs, and pi.sendUserMessage() requires deliverAs parameter.

Summarised by AgentGid from Earendil Inc. (created by Mario Zechner)'s official release notes on GitHub, as reported there; read the original before relying on it. Price, status and release dates come from our daily data.

Pi at a glance

What it isMinimal, extensible open-source coding agent harness with interactive TUI, print/JSON, RPC and SDK modes, created by Mario Zechner and now maintained by Earendil Inc. It supports 15+ model providers through API keys or …
Latest version1.4.0, Oct 21, 2026. This page is about an earlier release.
Release pace13 stable releases in the last 30 days; 1.2.0 came 5 days after the previous one
PriceFree (OSS). Free and MIT-licensed; costs are those of the chosen model provider. Pi Durable (experimental) is also free per the 1.0 announcement. (checked Oct 5, 2026)
Downloads, last 7 days2.7M down 34.7%
Gid Score74 #7 in Terminal coding agents

Pi releases around 1.2.0

  1. 1.4.0 notes ↗
  2. 1.3.0 notes ↗
  3. 1.2.0 this page
  4. 1.1.0 notes ↗
  5. 1.0.4 notes ↗
  6. 1.0.3 notes ↗

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