chore(sync): merge upstream v2 through v2.0.26

CHANGELOG.md

@@ -0,0 +1,39 @@
+# Changelog
+
+Release notes for OpenCode V2, newest first.
+
+## v2.0.26 — 2026-10-08
+
+### Highlights
+
+- **Google Cloud Credentials for Vertex**: Run `/connect`, choose **Vertex**, then select **Google Cloud credentials (gcloud auth or environment)** to use Application Default Credentials. You can choose or enter the Google Cloud project and location. ([#53798](https://github.com/anomalyco/opencode/pull/53798))
+- **Faster, Safer Session Snapshots**: Session snapshots now add less overhead, recover from interrupted or concurrent captures, restore large selections faster, and pack stored objects to reduce disk usage. ([#51996](https://github.com/anomalyco/opencode/pull/51996))
+- **Working Transcript Links**: You can click links anywhere in a transcript, including any row of a wrapped URL. Hyperlinks also work in more terminals, and `FORCE_HYPERLINK=1` can enable them when automatic detection does not. ([#53903](https://github.com/anomalyco/opencode/pull/53903), [#53904](https://github.com/anomalyco/opencode/pull/53904))
+- **Step 5 Preview Free**: You can now select **Step 5 Preview Free** from OpenCode’s free model lineup for a limited time.
+
+### Core
+
+#### Improvements
+
+- Added **Google Cloud credentials (gcloud auth or environment)** to the Vertex connection flow, with project and location choices discovered from environment variables, gcloud configurations, and Application Default Credentials. ([#53798](https://github.com/anomalyco/opencode/pull/53798))
+- Reduced session snapshot overhead, accelerated multi-file restores, made capture resilient to crashes and concurrent processes, and added lossless background packing of snapshot objects. ([#51996](https://github.com/anomalyco/opencode/pull/51996))
+- Added **Step 5 Preview Free** to OpenCode’s free models for a limited time and removed the retired **Fledge Alpha Free** listing.
+
+#### Bug fixes
+
+- Prevented working-tree diffs from timing out or stalling the server in repositories with many untracked files by batching Git operations. ([#53449](https://github.com/anomalyco/opencode/pull/53449))
+- Fixed large revert selections failing when their paths exceeded the operating system’s command-line limit. ([#53956](https://github.com/anomalyco/opencode/pull/53956))
+- Fixed snapshot and undo handling for literal filenames containing Git pathspec characters, corrupted or locked snapshot indexes, concurrent captures, and project directories whose names begin with `..`. ([#51996](https://github.com/anomalyco/opencode/pull/51996))
+- Changed `opencode service` remote-access URLs to use a persistent random subdomain rather than a predictable route. Disabling and re-enabling remote access generates a new address. ([#53962](https://github.com/anomalyco/opencode/pull/53962))
+
+### TUI
+
+#### Improvements
+
+- Enabled OSC 8 hyperlinks in more terminals, including VS Code and other xterm.js terminals, Zed, mintty, and newer VTE terminals; `FORCE_HYPERLINK=1` now overrides terminal detection. ([#53904](https://github.com/anomalyco/opencode/pull/53904))
+
+#### Bug fixes
+
+- Fixed transcript links not opening when clicked, including URLs wrapped across multiple rows. ([#53903](https://github.com/anomalyco/opencode/pull/53903))
+- Kept activity summaries in place when expanding or collapsing details with `session.verbosity: "low"`. ([#52357](https://github.com/anomalyco/opencode/pull/52357))
+- Prevented the home-screen version footer from overlapping keyboard hints in short terminals. Thanks [@fihaaade](https://github.com/fihaaade). ([#53891](https://github.com/anomalyco/opencode/pull/53891))

package.json

@@ -2,7 +2,7 @@
   "$schema": "https://json.schemastore.org/package.json",
   "name": "opencode",
   "description": "AI-powered development tool",
-  "version": "2.0.25",
+  "version": "2.0.26",
   "private": true,
   "type": "module",
   "packageManager": "bun@1.4.2",

packages/ai/package.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "version": "2.0.25",
+  "version": "2.0.26",
   "name": "@opencode/ai",
   "type": "module",
   "license": "MIT",