Cloudflare has announced the closed beta of Flagship, an edge-native feature flag service built on the OpenFeature CNCF open standard. Flagship evaluates flags locally within Cloudflare Workers, eliminating network round-trips and enabling sub-millisecond evaluation. It supports boolean, string, number, and JSON flag values, targeting rules, and percentage-based gradual rollouts. The service positions itself as a native alternative to third-party platforms like LaunchDarkly and Split.io for teams already on Cloudflare, especially those running AI-driven or agent-based workloads. A browser client provider with prefetching and configurable TTL caching is also available.
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