v2.252.0

2.252.0 (2026-07-03)

Features

• code-references: prompt users to add required integrations (#7844) (27e76f0)
• Flagsmith-on-Flagsmith: Send organisation trait to Flagsmith on identify (#7932) (0bc9f7a)
• improve experiment recommendation and disable Snowflake warehouse (#7940) (31c9dc9)
• onboarding: connection terminal and flags table (#7856) (ece3b36)
• Segment Membership: Recount after identity delete (#7933) (b8b25c1)

Bug Fixes

• experimentation: rebuild environment document on rollout change (#7929) (c9a5f54)
• organisation: disable delete button when active subscription exists (#7809) (44206a2)
• Segment Membership: Oversized numeric traits fail identity seeding (#7938) (cbc295a)
• Segment Membership: Percent sign in regex condition crashes segment count refresh (#7944) (e77c851)
• Segment Membership: Stagger the recurring count refresh fan-out (#7943) (9105ae0)
• usage: Send raw licence signature bytes in Control Plane auth token (#7936) (6849e3f)

Dependency Updates

• api: Bump flagsmith-sql-flag-engine to 0.1.3 (#7935) (946df88)

Docs

• integrations: Split Grafana and Prometheus integration pages (#7921) (d80e457)

v2.251.0

2.251.0 (2026-07-01)

Features

• MCP: Set up Sentry error reporting (#7879) (5c55544)
• Segment Membership: Seed identities on Beta opt-in (#7899) (8c86b8c)
• usage: push hourly usage snapshots to Control Plane (#7831) (f5b6273)
• Use new segment members api (#7864) (37a682f)

Bug Fixes

• gate experiment freeze behind feature flag and unblock inputs during loading (#7919) (5e0043d)
• segments: warn before discarding an unsaved feature-specific seg… (#7840) (d46e013)

Performance Improvements

• Segment Membership: Members list improvements (#7924) (43c99a2)

v2.250.0

2.250.0 (2026-06-30)

Features

• add regional base URL select for Heap and Mixpanel integrations (#7904) (48ff59c)
• experiments: display rollout on detail page with inline edit (#7895) (796afbb)

Bug Fixes

• experimentation: keep variant assignment stable across rollout updates (#7912) (772b9cb)
• multivariate: persist variant key in DynamoDB environment document (#7915) (fe840c5)
• mypy: narrow compressed feature_states to bytes in dynamodb mapper test (#7916) (ee9f182)

Dependency Updates

• Update flagsmith-private to 0.10.1 (#7908) (c393d31)

v2.249.0

2.249.0 (2026-06-29)

Features

• experimentation: support multi-status filter in frontend (#7894) (5545f43)
• experimentation: support multi-status filter on experiments list (#7893) (fc4a57f)
• freeze flag editing when flag is in a running experiment (#7888) (de2f911)

Bug Fixes

• add regional base URL for Mixpanel (#7802) (1d1cc9c)
• detect multivariate differences between environments (#7635) (68ff940)
• features: open feature slideout when deep link targets an off-page feature (#7807) (6fd31d7)
• project-settings: add spacing between project name input and Update button when hasVariation is False (#7882) (ea52abb)
• Utils: add guard against null rule value in validateRule (#7779) (ff21200)

Docs

• [ImgBot] Optimize images (#7860) (51020e5)

v2.248.0

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)

v2.247.0

2.247.0 (2026-06-26)

Features

• clickhouse: Add ingested_at and source to IDENTITIES (#7873) (6fcf5c7)
• clickhouse: add is_deleted to IDENTITIES (#7875) (408f05b)
• experimentation: enable rollout when an experiment starts (#7883) (59bc98d)
• experimentation: rollout configuration step in experiment wizard (#7859) (69b4113)
• experimentation: whitelist server-side keys for warehouse ingestion (#7865) (3fa605c)
• experiments: wire up results refresh with a shared RefreshControl (#7857) (0e7eca3)

Bug Fixes

• Tagging: TagType evaluated incorrectly in database queries (#7877) (9032039)

v2.246.0

2.246.0 (2026-06-25)

Features

• compare feature states across environments and segments (#7806) (b4f22f6)
• experimentation: experiment rollout with multivariate segment override (#7851) (4203446)
• experimentation: expose experiment rollout in API responses (#7858) (d79ed7e)
• Feature Lifecycle: Update API with feature lifecycle info (#7789) (824988c)
• in app mcp instructions (#7438) (ca07878)
• Segment membership inspection: Add segment members read endpoint (#7861) (c983f85)

Bug Fixes

• Change Requests: Revamp docs, improve UX (#7709) (171d251)
• clickhouse: Task processor startup queries ClickHouse migrations on every boot (#7863) (5b2f0cc)

Dependency Updates

• frontend: update dependency http-proxy-middleware to v3 [security] (#7830) (d0d81d7)
• Update flagsmith-private to 0.10.0 (#7872) (00696c5)

v2.245.0

2.245.0 (2026-06-23)

Features

• experiments: Bayesian analysis scorecards and results UI (#7813) (91238bb)

Bug Fixes

• clickhouse: Avoid excess ALTER statements for no-op migrate (#7853) (0b85fe1)

v2.244.1

2.244.1 (2026-06-22)

Bug Fixes

• clickhouse: Intermittent migration failures from replica metadata lag (#7847) (70f0ec3)

Dependency Updates

• mcp: update dependency pydantic-settings to v2.14.2 [security] (#7841) (59f3b2e)

CI

• api: Add ClickHouse to the local and CI test stack (#7848) (d991940)

v2.244.0

2.244.0 (2026-06-22)

Features

• experiments: add experiment detail page with exposures panel (#7811) (47490f4)
• gate experiment placeholder only for paying customers (#7786) (51858d6)

Bug Fixes

• infra: add EXPERIMENTATION_CLICKHOUSE_URL to task processor task defs (#7845) (82b09a4)

Dependency Updates

• frontend: update dependency dompurify to v3.4.11 [security] (#7829) (0ce7ddb)

CI

• frontend: lint changed lines via eslint-plugin-diff (#7822) (d8727e0)
• frontend: skip Chromatic on fork PRs (#7823) (abfdc80)