v3.168.0

What's Changed

Features

• feat(web): add support for AWS Bedrock API Keys (Bearer Tokens) by @wochinge in https://github.com/langfuse/langfuse/pull/13098
• feat(experiments): direct-write prompt experiment root events by @hassiebp in https://github.com/langfuse/langfuse/pull/13044
• feat: add OCI Object Storage Native SDK integration with IAM auth options by @sanjeev260191 in https://github.com/langfuse/langfuse/pull/12379
• feat(ui): remove tier from pylon issue field and change warning message by @jannikmaierhoefer in https://github.com/langfuse/langfuse/pull/13140
• feat(cache): add local l1 cache for model match by @hassiebp in https://github.com/langfuse/langfuse/pull/12977
• feat(slack): show change author in Slack prompt notification by @wochinge in https://github.com/langfuse/langfuse/pull/13149
• feat(model-prices): add claude-opus-4-7 by @hassiebp in https://github.com/langfuse/langfuse/pull/13214
• feat(tracing): tracing setup page with prompt by @annabellscha in https://github.com/langfuse/langfuse/pull/13045

Fixes / Improvements

• fix: count histogram UI switching during widget editing by @sumerman in https://github.com/langfuse/langfuse/pull/13128
• fix: github oauth should check issuer by @sumerman in https://github.com/langfuse/langfuse/pull/13115
• fix: Missing trace tags in v4 table and detail view by @bezbac in https://github.com/langfuse/langfuse/pull/13165
• fix: prevent ip validation bypass for image URL validation by @Steffen911 in https://github.com/langfuse/langfuse/pull/13207
• fix: rename migration from a cleaned up name to avoid repeated reapplication by @sumerman in https://github.com/langfuse/langfuse/pull/13153
• fix(annotation): render session-level screens subject to fast preview mode on/off by @marliessophie in https://github.com/langfuse/langfuse/pull/13178
• fix(ci): handle invalid security-severity in Snyk SARIF output by @wochinge in https://github.com/langfuse/langfuse/pull/13163
• fix(email): add project name to evaluator pause notifications by @hassiebp in https://github.com/langfuse/langfuse/pull/13135
• fix(evals): make evaluation prompt read-only in view-only template mode (#13047) by @marliessophie in https://github.com/langfuse/langfuse/pull/13137
• fix(evals): return full JSONPath slice result and deduplicate eval JSONPath logic by @wochinge in https://github.com/langfuse/langfuse/pull/13200
• fix(experiments): keep referenced prompts single-row in compact density by @marliessophie in https://github.com/langfuse/langfuse/pull/13167
• fix(llm-schemas): allow CUD access for project members by @hassiebp in https://github.com/langfuse/langfuse/pull/13134
• fix(otel): normalize gen ai usage details by @hassiebp in https://github.com/langfuse/langfuse/pull/13110
• fix(otel): prevent prototype pollution in OTel attribute key parsing by @Steffen911 in https://github.com/langfuse/langfuse/pull/13201
• fix(shared): treat end-of-life model errors as non-retryable by @wochinge in https://github.com/langfuse/langfuse/pull/13129
• fix(slack): remove redundant timestamp footer from Slack notifications by @wochinge in https://github.com/langfuse/langfuse/pull/13152
• fix(traces): Use single-line skeletons for table with small row height by @bezbac in https://github.com/langfuse/langfuse/pull/13138
• fix(web): Create new TableCellWithCopyButton for ApiKeyList by @bezbac in https://github.com/langfuse/langfuse/pull/13057
• fix(web): Hide irrelevant filters in subtables by @bezbac in https://github.com/langfuse/langfuse/pull/13136
• fix(web): Preserve whitespace in message search controller by @bezbac in https://github.com/langfuse/langfuse/pull/13096
• fix(web): Prevent toast error when toggling v4 with selected saved view by @bezbac in https://github.com/langfuse/langfuse/pull/13077
• fix(worker): sync managed evaluator vars on template updates by @marliessophie in https://github.com/langfuse/langfuse/pull/13164
• perf(dual-write): clamp min start time to past day and optimize trace sorting by @Steffen911 in https://github.com/langfuse/langfuse/pull/13172

Chores

• chore: add bloom_filter index on experiment_id to events_core by @sumerman in https://github.com/langfuse/langfuse/pull/13141
• chore: add redis.full_command to redis traces by @sumerman in https://github.com/langfuse/langfuse/pull/13169
• chore: add sampling for sharded queues by @maxdeichmann in https://github.com/langfuse/langfuse/pull/13143
• chore: Initialize local databases during cloud setup and maintenance scripts by @sumerman in https://github.com/langfuse/langfuse/pull/13106
• chore(ci): remove GitHub Actions that rely on Node 20 by @wochinge in https://github.com/langfuse/langfuse/pull/13194
• chore(deps): run pnpm dedupe by @nimarb in https://github.com/langfuse/langfuse/pull/13142
• chore(experiments): release public beta on cloud by @marliessophie in https://github.com/langfuse/langfuse/pull/13131
• chore(experiments): rewrite metrics aggregation for total cost and latency to skip trace-level aggregation by @marliessophie in https://github.com/langfuse/langfuse/pull/13104
• chore(security): fix snyk code scanning by @nimarb in https://github.com/langfuse/langfuse/pull/13158
• chore(trpc): handling of errors with body parse issues by @marliessophie in https://github.com/langfuse/langfuse/pull/13211
• chore(v4): default new orgs to v4 by @nimarb in https://github.com/langfuse/langfuse/pull/13105
• ci: harden + monitor GH actions with zizmor by @wochinge in https://github.com/langfuse/langfuse/pull/13048
• ci: reapply GH Actions hardening with deploy secret fix by @wochinge in https://github.com/langfuse/langfuse/pull/13161
• ci(deps): bump the github-actions group across 1 directory with 16 updates by @dependabot[bot] in https://github.com/langfuse/langfuse/pull/13114
• revert: ci: harden + monitor GH actions with zizmor (#13048) by @wochinge in https://github.com/langfuse/langfuse/pull/13155

New Contributors

• @sanjeev260191 made their first contribution in https://github.com/langfuse/langfuse/pull/12379

Full Changelog: https://github.com/langfuse/langfuse/compare/v3.167.4...v3.168.0