v1.102.5 v0.2.11
medium risk
Wei-Shaw/sub2apiSep 29, 2026 → Sep 30, 20261 day between releases
What's New
Adds GPT-6.1 Sol model support and balance pre-reservation to prevent overdrafts.
Breaking Changes
- API Key creation limits enabled by default (configurable via `api_key_create.*`)
- Balance pre-reservation enabled by default (configurable via `billing.inflight_reservation`)
New Features
- GPT-6.1 Sol model support
- Claude quota reset redemption
- Remote Codex configuration support
- Subscription type detection
- API Key creation limits
Improvements
- Support for Astra Ultrafast model capability recognition and billing
- Fallback groups now used for 'Only Claude Code' groups instead of returning 403
Bug Fixes
- Fixed overdraft issue in balance mode with concurrent high-cost requests
Upgrade Notes
API Key creation limits and balance pre-reservation are now enabled by default. Review and adjust `api_key_create` or `billing.inflight_reservation` configs if you previously relied on unlimited creation or no pre-reservation.
The Two Releases
v1.102.5
v1.102.5
Sep 29, 2026· 22 days ago
Minimal release notes: "Please refer to the changelog available at https://tailscale.com/changelog"
Full release notesv0.2.11
Sub2API 0.2.11
Sep 30, 2026· 22 days ago
Adds support for the GPT-6.1 Sol model and introduces balance pre-reservation to prevent overdrafts during concurrent requests.
Full release notes