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Flagsmith

v2.248.0 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

ci-cd docker feature-flag feature-flaggers feature-flagging feature-flags
+9 more
feature-management feature-toggles flagsmith multivariate-testing python react remote-config remote-control self-hosted

Summary

AI summary

Updates 2.248.0, Bug Fixes, and 2026-06-26 across a mixed release.

Full changelog

2.248.0 (2026-06-26)

Features

  • experimentation: allow updating rollout while experiment is running (#7886) (1ce5f34)
  • experimentation: simplify lifecycle by skipping draft and paused states (#7884) (3e183c5)
  • mcp: expose experimentation endpoints as MCP tools (#7885) (94ca795)

Bug Fixes

  • Feature Lifecycle: Exclude archived features from lifecycle counts (#7897) (db23309)
  • infra: Task processor tasks killed during startup by health check (#7887) (6009697)

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About Flagsmith

Dashboard, API and SDKs for adding Feature Flags to your applications (alternative to LaunchDarkly).

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Related context

Earlier breaking changes

  • v2.239.0 Make evaluation result variant required and nullable in SDK.

Beta — feedback welcome: [email protected]