v1.1.42: Fix Rate Limit Issue, Improve Fork Session Naming
Release Date: January 29, 2026
One-Line Summary
This update fixes the Copilot rate limit issue and improves Fork session title naming.
Bug Fix: Copilot Rate Limit Issue
Previous Issue
When using Copilot, rate limit issues might be encountered due to using the new Messages API.
Current Status
Reverted to Anthropic completions endpoint, avoiding rate limit issues. Copilot now works more stably.
Bug Fix: Frontmatter Newline Issue
Previous Issue
Frontmatter processing would add unnecessary newlines, causing invalid model IDs.
Current Status
Fixed frontmatter processing logic, no longer adding extra newlines. Model IDs can now be parsed correctly.
Bug Fix: Kimi Fake Variants
Previous Issue
Kimi model would display some non-existent variants (fake variants).
Current Status
Fixed this issue. Kimi model now only displays real available variants.
New Feature: Fork Session Sequential Numbering
What was updated?
When forking sessions, session titles now automatically add sequential numbering to avoid name conflicts.
What is Fork Session?
Fork session is a new session copy created from an existing session, suitable for trying different directions while preserving the original session.
How to use?
- Right-click the session you want to fork
- Select "Fork" option
- New session will be automatically named "Original Session Name (2)", "Original Session Name (3)", etc.
New Feature: CLI Stats Include Cache Tokens
What was updated?
CLI statistics now include cached token counts, giving you a more comprehensive view of token usage.
How to view?
Run command:
opencode statsNow you can see complete token statistics including cache.
Bug Fix: Timeout Protection
Previous Issue
In some cases, timeout callbacks might access destroyed input fields.
Current Status
Added additional timeout race condition guards to ensure destroyed input fields are not accessed.
Should You Upgrade?
| Situation | Recommendation |
|---|---|
| Using Copilot | ✅ Highly recommended (rate limit fix) |
| Using Kimi model | ✅ Recommended upgrade (variant fix) |
| Frequently Fork sessions | ✅ Recommended upgrade (improved naming) |
| Everything working fine | Can wait for next time |
Upgrade command:
opencode upgradeTechnical Details (Skippable)
Click to expand full update list
Core
- Revert to Anthropic completions endpoint to avoid rate limiting issues with copilot
- Fix frontmatter adding newlines causing invalid model IDs
- Ensure that Kimi doesn't have fake variants available
- Add sequential numbering for forked session titles (@ariane-emory)
TUI
- Add additional timeout race condition guards
- Guard destroyed input field in timeout callback
- Include cache tokens in CLI statistics (@bold84)
Thank you to 2 community contributors:
@bold84:
- feat(cli): include cache tokens in stats (#10582)
@ariane-emory:
- feat: Sequential numbering for forked session titles (Issue #10105) (#10321)