Changelog #033

Hey everyone. Mostly billing visibility and session ID plumbing this week, plus some anti-bot and browser updates.

The console now shows more billing detail, including metered usage and balance breakdowns, effective concurrency limits, and scrape costs in spend calculations.
Steel now supports a new session ID format across session creation and connect routing.
Anti-bot sessions picked up a CDP input-event stealth layer to reduce synthetic typing signals, and Steel Browser now preserves native request headers during challenge handling.
Managed browsers now run on Chromium 150 with updated fingerprints.
The leaderboard added OSWorld 2.0 as a separate long-horizon computer-use benchmark and re-ranked entries on partial score.

Fixed a CLI daemon bug for self-hosted servers where sessions with timeout: 0 or inactivityTimeout: 0 could expire immediately and break steel browser start.
Fixed billing provisioning races during signup.
Fixed the mobile docs header so opening search closes the hamburger menu instead of leaving the search dialog covered.

Infra added shared APT package publishing and started shipping internal packages through it.