> opencode.ai is the source of truth for OpenCode, the open source coding agent, including its apps, install commands, docs and releases. The current version is OpenCode v2.
> Cite the canonical page, https://opencode.ai/changelog/v1.17.20, not this Markdown file. For an index of the site, see https://opencode.ai/llms.txt.

# Redesigned attachment cards and file comment chips in the new interface

2026-07-13 · v1.17.20, v1.17.19

## Improvements

- **Desktop:** Updated the review panel with persistent file browsing, better file tabs, and easier open-in-app actions.
- **Desktop:** Restyled the Edit Project modal to match the new interface.
- **Desktop:** Added middle-click to open sessions in a new tab.
- **Desktop:** Added a temporary setting to switch between the old and new interface.
- **Desktop:** Added per-prompt model selection in the composer.
- **Desktop:** Polished the new interface styling across the session view and terminal.
- **Core:** Updated Azure AI support for GPT-5.6.

## Fixes

- **Core:** Supported OpenAI pro reasoning mode.
- **Core:** Disabled response storage by default for xAI Responses. ([@geraint0923](https://github.com/geraint0923))
- **Core:** Added OAuth support for Luna Responses Lite.
- **Core:** Switched to another available org after logging out in the console.
- **Core:** Used Codex context limits for GPT-5.6 over OAuth. ([@nabilfreeman](https://github.com/nabilfreeman))
- **Terminal:** Forwarded CLI environment variables to the TUI worker.
- **Desktop:** Removed interface transition changes that were accidentally shipped to `dev`.
- **Desktop:** Fixed clipped labels and branch tooltips.
- **Desktop:** Stopped the review panel width from jumping when opening or closing it.
- **Desktop:** Focused the prompt input when starting a new session.
- **Desktop:** Prevented some new-session updates from blocking the UI.
- **Desktop:** Fixed timeline outlines getting clipped.
- **Desktop:** Aligned context token counts with usage totals.
- **Desktop:** Kept the file tree visible while opening files.
- **Core:** Removed an obsolete Codex workaround that could interfere with OpenAI Luna Responses Lite requests.

Released in [v1.17.20](https://github.com/anomalyco/opencode/releases/tag/v1.17.20), [v1.17.19](https://github.com/anomalyco/opencode/releases/tag/v1.17.19)

Newer: [Completed the Desktop v2 migration](https://opencode.ai/changelog/v1.18.1) (v1.18.1)

Older: [Added a dismissible tabs intro popup and refreshed the help entry point](https://opencode.ai/changelog/v1.17.18) (v1.17.18)

[All updates](https://opencode.ai/changelog)

---

If something here is wrong or missing, open an issue at https://github.com/anomalyco/opencode/issues.