OpenCode updates

Last updated · 55 releases tracked since February 2026

A dated log of everything OpenCode has shipped, collected from official OpenCode sources and updated as new releases land.

AI coding toolsopencode.aiOpenCode Changelog

October 2026 at a glance

OpenCode released multiple versions in September 2026, including v1.18.28, v1.18.30, v1.18.31, and v1.18.34. Key updates included session ID tracking improvements, Astra system prompt support for GPT-6 models, SDK compatibility fixes, and macOS binary signing enhancements.

Summary of September 2026, generated from the releases listed below.

This month

1

-15 vs last month

Last 12 months

55

Busiest: March 2026

Most shipped

Product

28 releases

Latest OpenCode releases

Newest first. Each entry links to the official page it came from.

October 20261 release

v1.18.35

Added canonical redirects and JSON/Markdown data formats for agent-readable stats; xAI tool results include supported images, skipping unsupported formats.

OpenCodeProductSource: OpenCode Changelog

September 202616 releases

OpenCode v1.18.34

Core Send namespaced session and parent-session identity headers with model requests. Re-sign locally compiled macOS binaries so they run reliably on macOS 27+ (@ ryangamerdev ) Sign macOS CLI release binaries with a Developer ID.

ProductSource: OpenCode Changelog

OpenCode v1.18.33

Core Cloudflare AI Gateway models now honor provider response and stream timeouts. (@ danlapid ) MCP browser launch failures are now reported when the launcher exits immediately. Debug configuration output now redacts credentials and sensitive headers. Gemini thinking defaults a…

ProductSource: OpenCode Changelog

OpenCode v1.18.31

Core Restored ACP session model, effort, mode, and reasoning chunk boundaries when loading, resuming, or forking sessions. (@ JacobNWolf ) TUI Show remote config authentication errors during startup and exit with a failure status. Extensions Request summarized adaptive thinking…

ProductSource: OpenCode Changelog

OpenCode v1.18.30

Core Added the Astra system prompt for GPT-6 models. Preserved Bedrock DeepSeek model IDs, including ARN-based IDs, so they resolve correctly. (@ YeEmrick ) Updated the Azure provider SDK to pick up compatibility fixes. Updated the OpenAI provider SDK to pick up compatibility fi…

ProductSource: OpenCode Changelog

OpenCode v1.18.28

Core Send the session ID as GitHub Copilot's interaction header to improve request tracking across a session. Desktop Use the desktop client ID during OpenCode account device authentication. Increase the open-in app icon size for better visibility.

ProductSource: OpenCode Changelog

August 202611 releases

March 202616 releases

v1.3.3

Improves TUI streaming and Windows paste handling while tightening desktop navigation, syncing, and auth reliability.

Developer ToolsSource: OpenCode Changelog

v1.3.1

Adds Poe auth support, Bedrock token caching, new syntax highlighting, theme locking, and broader desktop polish.

Developer ToolsSource: OpenCode Changelog

v1.3.0

Brings GitLab Agent Platform support, git-backed session review, multistep auth, update confirmations, and Node.js support.

Developer ToolsSource: OpenCode Changelog

v1.2.27

Cleans up core state handling, raises the default chunk timeout, and fixes web paste, project reuse, and session recovery.

Developer ToolsSource: OpenCode Changelog

v1.2.26

Adds an effect-to-zod bridge, text attachments, paginated session history, and a more stable desktop and auth flow.

Developer ToolsSource: OpenCode Changelog

v1.2.22

Cleans up current-directory handling, improves MCP migration controls, and smooths TUI exit and desktop behavior.

Developer ToolsSource: OpenCode Changelog

v1.2.21

Fixes Windows path handling, adds project git-init APIs, and refines review, timeline, and auto-accept behavior.

Developer ToolsSource: OpenCode Changelog

v1.2.16

Adds workspace routing, safer auth flows, and broad desktop polish including performance, layout, and localization fixes.

Developer ToolsSource: OpenCode Changelog

February 202611 releases

v1.2.5

Fixes new-file navigation, prompt history boundaries, keyboard shortcuts, and font options in the desktop app.

Developer ToolsSource: OpenCode Changelog

Shipping cadence

Releases per month over the last 12 months. Busiest month: March 2026, 16 releases.

What OpenCode ships

Releases in the last 12 months by category.

By category

  • Product28
  • Developer Tools27

OpenCode updates FAQ

When did OpenCode last ship an update?

The most recent OpenCode update we track is “v1.18.35”, released on October 6, 2026.

What did OpenCode release in October 2026?

OpenCode shipped 1 update in October 2026, including “v1.18.35”.

How often does OpenCode release updates?

We tracked 55 updates from OpenCode in the last 12 months, about 5 a month. The busiest month was March 2026, with 16 releases.

Where is OpenCode's official changelog?

OpenCode publishes release notes on OpenCode Changelog, linked at the top of this page. Every entry here links back to the official page it came from.

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