What SigNoz/signoz shipped
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Week of September 14, 2026
What shipped
- Released v0.142.0 with authorization in quick filters, improved dashboard chart legend interactions, text panel specs, additional v2 notification channel APIs, and heatmap support. Release
- Released v0.142.1 with AI field keys in order by and options, list-view attributes from JSON column, dashboard delete unsafe v2 method, and bug fixes. Release
- Default attribute mapping for span groups: llm, agent, and tool groups now ship as built-in defaults instead of requiring manual creation. Pull request #12809
- AI observability quick filters now load the gen_ai filter set with their own dedicated API endpoints for scoped field suggestions. Pull request #12788
- Trace view becomes the default explorer view in AI observability with config-driven toolbar actions. Pull request #12796
- Added API to repair malformed notification channels created via v1 without requiring database migrations. Pull request #12910
- Tokenizer now defaults to opaque provider for revocable server-side tokens instead of JWT in new deployments. Pull request #12896
- Slack notification channels now support additional configuration options and webhook channels can run without auth. Pull request #12907
- Chart legend interactions revamped: row clicks now isolate or restore series with one explicit target replacing undiscoverable click areas. Pull request #12838
- V2 notification channel secrets marked with password format in OpenAPI schema to hint UIs to obscure sensitive fields. Pull request #12791
Why it matters
Two new releases shipped with substantial improvements to AI observability features and notification channel handling. The week focused on making defaults smarter (attribute mapping, tokenizer provider) and improving explorability through better quick filters, toolbar configuration, and UI interactions.
Changelog entry
- v0.142.0: Authorization in quick filters, dashboard chart legend interaction improvements, text panel spec, v2 notification channel APIs, and heatmap support Release
- v0.142.1: AI field keys in order by and options, list-view attributes from JSON column, dashboard delete unsafe v2, and bug fixes Release
- Default attribute mapping: llm, agent, and tool span mapper groups now ship as built-in defaults Pull request #12809
- AI observability processors enabled by default to populate metadata Pull request #12912
- AI observability quick filters now use dedicated gen_ai filter set with scoped field suggestions Pull request #12788
- Trace view is now the default explorer view in AI observability with config-driven toolbar actions Pull request #12796
- Added API to repair malformed notification channels created via v1 Pull request #12910
- Tokenizer defaults to opaque provider for revocable server-side tokens instead of JWT Pull request #12896
- Slack notification channels support additional configuration options; webhook channels can run without authentication Pull request #12907
- Chart legend interaction: row clicks isolate or restore series depending on what is displayed Pull request #12838
- V2 notification channel secrets marked with password format in OpenAPI schema Pull request #12791
- Frontend changes for attribute mapping support Pull request #12908
- Order by and column picker added to AI observability trace view Pull request #12859
- Query builder prefers resource over context for ambiguous filter keys Pull request #12888
- Webhook notification channels accept Bearer/bearer/BEARER authorization in v2 API Pull request #12890
- JWT tokenizer requires secret configuration to prevent empty-key token vulnerability Pull request #12899
- Updated genai semantic conventions for AI observability Pull request #12905
- Added contributing documentation for sqlcompiler package Pull request #12869
- Field key and value suggestions now read through generated clients with AI-observability variant Pull request #12846
- Dropped app-side bulk-filtering override for ClickHouse Pull request #12886
Post for X
v0.142.0 and v0.142.1 now available. Better AI observability defaults, improved legend interactions, notification channel repairs, and opaque tokens by default.
Post for LinkedIn
SigNoz v0.142.0 and v0.142.1 are live. This week's updates bring smarter defaults for AI observability (pre-configured span groups), improved dashboard interactions (revamped legend controls), better notification management (channel repair API, additional Slack options), and stronger security (opaque tokens now default instead of JWT).