releases.shpreview
Sentry/Sentry/v26.5.2

13 API endpoints published; dynamic sampling per-org

v26.5.2

45 features12 enhancementsThis release45 featuresNew capabilities12 enhancementsImprovements to existing featuresAI-tallied from the release notes

New Features ✨

Admin

Api

  • Union response annotations with plugin narrowing + relaxed linter by @azulus in #116659
  • Add [T] to 33 Serializer subclasses by @azulus in #116629
  • Add Serializer[T] generic; pilot on environments by @azulus in #116538
  • Opt 43 endpoints into Response[T] typed bodies by @azulus in #116433
  • Type @extend_schema responses via Response[T] stub + linter by @azulus in #116335

Api Docs

Autofix

Bitbucket Server

Cells

Conversations

Dynamic Sampling

Eslint

Explore

Issues

Jira

Msteams

Ourlogs

Preprod

Repositories

Seer

Workflow Engine

Other

Bug Fixes 🐛

Aci

Api Logs

Eap

Feedback

Integrations

Issues

Logs

Metrics

Preprod

Replays

Workflows

  • Rule deletion shouldn't automatically result in Workflow deletion by @kcons in #116537
  • Update Workflows with org-scoped envs when transfered with a project by @kcons in #116239

Other

Internal Changes 🔧

Aci

  • Remove usage of workflow engine redirect flag by @ceorourke in #116609
  • Update alerts:write settings toggle label to include reference to monitors by @malwilley in #116313

Api

Api Docs

  • Add EventAttachmentSerializerResponse type and example by @cvxluo in #116515
  • Add DebugFileSerializerResponse type and example fixture by @cvxluo in #116397

Ci

Codecov

Deps

Dynamic Sampling

  • Document config types and simplify dir structure by @shellmayr in #116462
  • Only run sliding window calculations when config is enabled by @shellmayr in #116371
  • With multiple org volumes, make sure their duration is clear in scheduler by @shellmayr in #116367

Explore

Flags

Forms

Github Enterprise

Integrations

Issues

  • Add fallback event components codeowner by @scttcper in #116505
  • Rename feature flag to be specific to displaying Seer actions as issue details activities by @shashjar in #116425
  • Minor cleanup of boolean logic in escalating issue algorithm by @shashjar in #116453
  • Remove streamline names from issue details by @scttcper in #116344

Logs

Onboarding

  • Update project creation URL to /organizations/{org}/projects/ by @betegon in #116388
  • Decouple SCM step components from OnboardingContext by @jaydgoss in #115639

Repositories

  • When making a ProjectRepository link, upgrade the source if we have a stronger signal by @wedamija in #116543
  • Mark project repo endpoint as public by @wedamija in #116343

Seer

  • Mark seer endpoints as private instead of experimental by @gricha in #116591
  • Remove organizations:seer-wizard by @cvxluo in #116546
  • Remove organizations:seer-issue-view by @cvxluo in #116528
  • Call project settings update helper in callsites that don't need to update the full Seer project preference by @srest2021 in #116356
  • Add GitLab code-review web hooks by @cmanallen in #116317
  • Unify Seer project settings update helper and add tuning and auto_create_pr fields by @srest2021 in #116352
  • Use get_group_list helper in supergroups-by-group endpoint by @giovanni-guidini in #116474
  • Get stopping point and handoff directly in callsites that don't need the full project preference by @srest2021 in #116222

Settings

Snapshots

Snuba

Spans

Typing

  • Remove 9 zero-error modules from mypy ignore list by @shashjar in #116430
  • Remove sentry.services.eventstore.models from mypy ignore list by @shashjar in #116229

Webhooks

Other

Other

Fetched June 2, 2026