The product changes constantly; this page keeps the receipts. Dates are when the change reached production.
We audited every claim on this site against what the product actually ships. Checkmarks that belonged to unshipped features (OAuth login, 2FA, multi-CDN failover) now carry Coming Q3 2026 labels, feature names match the product vocabulary (segments, context kinds), and streaming, which had quietly shipped weeks earlier, finally gets claimed. There’s also a new feat vs LaunchDarkly page with their listed prices, dated, and a section on where they’re ahead.
The delivery tier now measures server-SDK connection minutes, so your dashboard can show real usage against your plan’s allowance. The allowance stays a soft limit: going over never bills you and never cuts you off.
Flag changes stream to connected SDKs over SSE in under a second. Every SDK is streaming-first, with the 30-second background poll demoted to a safety net for dropped connections. A day later, streaming learned to send incremental patches instead of the full configuration on every change.
The documentation site launched at docs.feat.so: concepts, per-SDK guides for JavaScript, the browser, Go, Python, and Ruby, the full datafile wire format, and the exact evaluation order every SDK follows.
The full legal suite is live and versioned: customer agreement, DPA, subprocessor list, and a security overview. If your team needs documents before a trial, they’re all public; no NDA dance.