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    chore: release v4.4.4 (#3228)

    frostbyte_neo released this 2026-04-13 12:24:38 +00:00 | 883 commits to main since this release

    Summary

    12 new features, 59 improvements, 17 bug fixes.

    Highlights

    • Add support for setting TTL (time-to-live) defaults at the task level
      and globally in trigger.config.ts, with per-trigger overrides still
      taking precedence
      (#3196)
    • Large run outputs can use the new API which allows switching object
      storage providers.
      (#3275)

    Improvements

    • Add platform notifications support to the CLI. The trigger dev and
      trigger login commands now fetch and display platform notifications
      (info, warn, error, success) from the server. Includes discovery-based
      filtering to conditionally show notifications based on project file
      patterns, color markup rendering for styled terminal output, and a
      non-blocking display flow with a spinner fallback for slow fetches. Use
      --skip-platform-notifications flag with trigger dev to disable the
      notification check.
      (#3254)
    • Add get_span_details MCP tool for inspecting individual spans within
      a run trace.
      (#3255)
    • New get_span_details tool returns full span attributes, timing,
      events, and AI enrichment (model, tokens, cost, speed)
    • Span IDs now shown in get_run_details trace output for easy
      discovery
    • New API endpoint GET /api/v1/runs/:runId/spans/:spanId
    • New retrieveSpan() method on the API client
    • get_query_schema — discover available TRQL tables and columns
    • query — execute TRQL queries against your data
    • list_dashboards — list built-in dashboards and their widgets
    • run_dashboard_query — execute a single dashboard widget query
    • whoami — show current profile, user, and API URL
    • list_profiles — list all configured CLI profiles
    • switch_profile — switch active profile for the MCP session
    • start_dev_server — start trigger dev in the background and stream
      output
    • stop_dev_server — stop the running dev server
    • dev_server_status — check dev server status and view recent logs
    • GET /api/v1/query/schema — query table schema discovery
    • GET /api/v1/query/dashboards — list built-in dashboards
    • --readonly flag hides write tools (deploy, trigger_task,
      cancel_run) so the AI cannot make changes
    • read:query JWT scope for query endpoint authorization
    • get_run_details trace output is now paginated with cursor support
    • MCP tool annotations (readOnlyHint, destructiveHint) for all tools
    • get_query_schema now requires a table name and returns only one
      table's schema (was returning all tables)
    • get_current_worker no longer inlines payload schemas; use new
      get_task_schema tool instead
    • Query results formatted as text tables instead of JSON (~50% fewer
      tokens)
    • cancel_run, list_deploys, list_preview_branches formatted as
      text instead of raw JSON
    • Schema and dashboard API responses cached to avoid redundant fetches
    • Adapted the CLI API client to propagate the trigger source via http
      headers.
      (#3241)
    • Propagate run tags to span attributes so they can be extracted
      server-side for LLM cost attribution metadata.
      (#3213)
    • New get_span_details tool returns full span attributes, timing,
      events, and AI enrichment (model, tokens, cost, speed)
    • Span IDs now shown in get_run_details trace output for easy
      discovery
    • New API endpoint GET /api/v1/runs/:runId/spans/:spanId
    • New retrieveSpan() method on the API client
    • get_query_schema — discover available TRQL tables and columns
    • query — execute TRQL queries against your data
    • list_dashboards — list built-in dashboards and their widgets
    • run_dashboard_query — execute a single dashboard widget query
    • whoami — show current profile, user, and API URL
    • list_profiles — list all configured CLI profiles
    • switch_profile — switch active profile for the MCP session
    • start_dev_server — start trigger dev in the background and stream
      output
    • stop_dev_server — stop the running dev server
    • dev_server_status — check dev server status and view recent logs
    • GET /api/v1/query/schema — query table schema discovery
    • GET /api/v1/query/dashboards — list built-in dashboards
    • --readonly flag hides write tools (deploy, trigger_task,
      cancel_run) so the AI cannot make changes
    • read:query JWT scope for query endpoint authorization
    • get_run_details trace output is now paginated with cursor support
    • MCP tool annotations (readOnlyHint, destructiveHint) for all tools
    • get_query_schema now requires a table name and returns only one
      table's schema (was returning all tables)
    • get_current_worker no longer inlines payload schemas; use new
      get_task_schema tool instead
    • Query results formatted as text tables instead of JSON (~50% fewer
      tokens)
    • cancel_run, list_deploys, list_preview_branches formatted as
      text instead of raw JSON
    • Schema and dashboard API responses cached to avoid redundant fetches
    • Add optional hasPrivateLink field to the dequeue message
      organization object for private networking support
      (#3264)
    • Define and manage AI prompts with prompts.define(). Create typesafe
      prompt templates with variables, resolve them at runtime, and manage
      versions and overrides from the dashboard without redeploying.
      (#3244)

    Bug fixes

    • Fix dev CLI leaking build directories on rebuild, causing disk space
      accumulation. Deprecated workers are now pruned (capped at 2 retained)
      when no active runs reference them. The watchdog process also cleans up
      .trigger/tmp/ when the dev CLI is killed ungracefully (e.g. SIGKILL
      from pnpm).
      (#3224)
    • Fix --load flag being silently ignored on local/self-hosted builds.
      (#3114)
    • Fixed search_docs tool failing due to renamed upstream Mintlify tool
      (SearchTriggerDev → search_trigger_dev)
    • Fixed list_deploys failing when deployments have null
      runtime/runtimeVersion fields (#3139)
    • Fixed list_preview_branches crashing due to incorrect response shape
      access
    • Fixed metrics table column documented as value instead of
      metric_value in query docs
    • Fixed dev CLI leaking build directories on rebuild — deprecated
      workers now clean up their build dirs when their last run completes
    • Fixed search_docs tool failing due to renamed upstream Mintlify tool
      (SearchTriggerDev → search_trigger_dev)
    • Fixed list_deploys failing when deployments have null
      runtime/runtimeVersion fields (#3139)
    • Fixed list_preview_branches crashing due to incorrect response shape
      access
    • Fixed metrics table column documented as value instead of
      metric_value in query docs
    • Fixed dev CLI leaking build directories on rebuild — deprecated
      workers now clean up their build dirs when their last run completes

    Server changes

    These changes affect the self-hosted Docker image and Trigger.dev Cloud:

    • Add admin UI for viewing and editing feature flags (org-level
      overrides and global defaults).
      (#3291)

    • AI prompt management dashboard and enhanced span inspectors.

      Prompt management:

    • Prompts list page with version status, model, override indicators, and
      24h usage sparklines

    • Prompt detail page with template viewer, variable preview, version
      history timeline, and override editor

    • Create, edit, and remove overrides to change prompt content or model
      without redeploying

      • Promote any code-deployed version to current

    • Generations tab with infinite scroll, live polling, and inline span
      inspector

    • Per-prompt metrics: total generations, avg tokens, avg cost, latency,
      with version-level breakdowns

      AI span inspectors:

    • Custom inspectors for ai.generateText, ai.streamText,
      ai.generateObject, ai.streamObject parent spans

    • ai.toolCall inspector showing tool name, call ID, and input
      arguments

      • ai.embed inspector showing model, provider, and input text

    • Prompt tab on AI spans linking to prompt version with template and
      input variables

      • Compact timestamp and duration header on all AI span inspectors

      AI metrics dashboard:

    • Operations, Providers, and Prompts filters on the AI Metrics dashboard

      • Cost by prompt widget
      • "AI" section in the sidebar with Prompts and AI Metrics links

      Other improvements:

      • Resizable panel sizes now persist across page refreshes

    • Fixed <div> inside <p> DOM nesting warnings in span titles and
      chat messages
      (#3244)

    • Add allowRollbacks query param to the promote deployment API to enable
      version downgrades
      (#3214)

    • Pre-warm compute templates on deploy for orgs with compute access.
      Required for projects using a compute region, background-only for
      others.
      (#3114)

    • Add automatic LLM cost calculation for spans with GenAI semantic
      conventions. When a span arrives with gen_ai.response.model and token
      usage data, costs are calculated from an in-memory pricing registry
      backed by Postgres and dual-written to both span attributes
      (trigger.llm.*) and a new llm_metrics_v1 ClickHouse table that
      captures usage, cost, performance (TTFC, tokens/sec), and behavioral
      (finish reason, operation type) metrics.
      (#3213)

    • Add API endpoint GET /api/v1/runs/:runId/spans/:spanId that returns
      detailed span information including properties, events, AI enrichment
      (model, tokens, cost), and triggered child runs.
      (#3255)

    • Multi-provider object storage with protocol-based routing for
      zero-downtime migration
      (#3275)

    • Add IAM role-based auth support for object stores (no access keys
      required).
      (#3275)

    • Add platform notifications to inform users about new features,
      changelogs, and platform events directly in the dashboard.
      (#3254)

    • Add private networking support via AWS PrivateLink. Includes
      BillingClient methods for managing private connections, org settings UI
      pages for connection management, and supervisor changes to apply
      privatelink pod labels for CiliumNetworkPolicy matching.
      (#3264)

    • Reduce run start latency by skipping the intermediate queue when
      concurrency is available. This optimization is rolled out per-region and
      enabled automatically for development environments.
      (#3299)

    • Extended the search filter on the environment variables page to match
      on environment type (production, staging, development, preview) and
      branch name, not just variable name and value.
      (#3302)

    • Set application_name on Prisma connections from SERVICE_NAME so DB
      load can be attributed by service
      (#3348)

    • Fix transient R2/object store upload failures during batchTrigger()
      item streaming.

    • Added p-retry (3 attempts, 500ms–2s exponential backoff) around
      uploadPacketToObjectStore in BatchPayloadProcessor.process() so
      transient network errors self-heal server-side rather than aborting the
      entire batch stream.

    • Removed x-should-retry: false from the 500 response on the batch
      items route so the SDK's existing 5xx retry path can recover if
      server-side retries are exhausted. Item deduplication by index makes
      full-stream retries safe.
      (#3331)

    • Concurrency-keyed queues now use a single master queue entry per base
      queue instead of one entry per key. Prevents high-CK-count tenants from
      consuming the entire parentQueueLimit window and starving other tenants
      on the same shard.
      (#3219)

    • Reduce lock contention when processing large batchTriggerAndWait
      batches. Previously, each batch item acquired a Redis lock on the parent
      run to insert a TaskRunWaitpoint row, causing
      LockAcquisitionTimeoutError with high concurrency (880 errors/24h in
      prod). Since blockRunWithCreatedBatch already transitions the parent
      to EXECUTING_WITH_WAITPOINTS before items are processed, the per-item
      lock is unnecessary. The new blockRunWithWaitpointLockless method
      performs only the idempotent CTE insert without acquiring the lock.
      (#3232)

    • Strip secure query parameter from QUERY_CLICKHOUSE_URL before
      passing to ClickHouse client. This was already done for the main and
      logs ClickHouse clients but was missing for the query client, causing a
      startup crash with Error: Unknown URL parameters: secure.
      (#3204)

    • Fix OrganizationsPresenter.#getEnvironment matching the wrong
      development environment on teams with multiple members. All dev
      environments share the slug "dev", so the previous find by slug
      alone could return another member's environment. Now filters DEVELOPMENT
      environments by orgMember.userId to ensure the logged-in user's dev
      environment is selected.
      (#3273)

    Raw changeset output

    Releases

    @trigger.dev/build@4.4.4

    Patch Changes

    • Updated dependencies:
      • @trigger.dev/core@4.4.4

    trigger.dev@4.4.4

    Patch Changes

    • Add platform notifications support to the CLI. The trigger dev and
      trigger login commands now fetch and display platform notifications
      (info, warn, error, success) from the server. Includes discovery-based
      filtering to conditionally show notifications based on project file
      patterns, color markup rendering for styled terminal output, and a
      non-blocking display flow with a spinner fallback for slow fetches. Use
      --skip-platform-notifications flag with trigger dev to disable the
      notification check.
      (#3254)

    • Fix dev CLI leaking build directories on rebuild, causing disk space
      accumulation. Deprecated workers are now pruned (capped at 2 retained)
      when no active runs reference them. The watchdog process also cleans up
      .trigger/tmp/ when the dev CLI is killed ungracefully (e.g. SIGKILL
      from pnpm).
      (#3224)

    • Fix --load flag being silently ignored on local/self-hosted builds.
      (#3114)

    • Add get_span_details MCP tool for inspecting individual spans within
      a run trace.
      (#3255)

    • New get_span_details tool returns full span attributes, timing,
      events, and AI enrichment (model, tokens, cost, speed)

    • Span IDs now shown in get_run_details trace output for easy
      discovery

      • New API endpoint GET /api/v1/runs/:runId/spans/:spanId
      • New retrieveSpan() method on the API client

    • MCP server improvements: new tools, bug fixes, and new flags.
      (#3224)

      New tools:

      • get_query_schema — discover available TRQL tables and columns
      • query — execute TRQL queries against your data
      • list_dashboards — list built-in dashboards and their widgets
      • run_dashboard_query — execute a single dashboard widget query
      • whoami — show current profile, user, and API URL
      • list_profiles — list all configured CLI profiles
      • switch_profile — switch active profile for the MCP session

    • start_dev_server — start trigger dev in the background and stream
      output

      • stop_dev_server — stop the running dev server

    • dev_server_status — check dev server status and view recent logs

      New API endpoints:

      • GET /api/v1/query/schema — query table schema discovery
      • GET /api/v1/query/dashboards — list built-in dashboards

      New features:

    • --readonly flag hides write tools (deploy, trigger_task,
      cancel_run) so the AI cannot make changes

      • read:query JWT scope for query endpoint authorization

    • get_run_details trace output is now paginated with cursor support

    • MCP tool annotations (readOnlyHint, destructiveHint) for all tools

      Bug fixes:

    • Fixed search_docs tool failing due to renamed upstream Mintlify tool
      (SearchTriggerDev → search_trigger_dev)

    • Fixed list_deploys failing when deployments have null
      runtime/runtimeVersion fields (#3139)

    • Fixed list_preview_branches crashing due to incorrect response shape
      access

    • Fixed metrics table column documented as value instead of
      metric_value in query docs

    • Fixed dev CLI leaking build directories on rebuild — deprecated
      workers now clean up their build dirs when their last run completes

      Context optimizations:

    • get_query_schema now requires a table name and returns only one
      table's schema (was returning all tables)

    • get_current_worker no longer inlines payload schemas; use new
      get_task_schema tool instead

    • Query results formatted as text tables instead of JSON (~50% fewer
      tokens)

    • cancel_run, list_deploys, list_preview_branches formatted as
      text instead of raw JSON

    • Schema and dashboard API responses cached to avoid redundant fetches

    • Add support for setting TTL (time-to-live) defaults at the task level
      and globally in trigger.config.ts, with per-trigger overrides still
      taking precedence
      (#3196)

    • Adapted the CLI API client to propagate the trigger source via http
      headers.
      (#3241)

    • Updated dependencies:

      • @trigger.dev/core@4.4.4
      • @trigger.dev/build@4.4.4
      • @trigger.dev/schema-to-json@4.4.4

    @trigger.dev/core@4.4.4

    Patch Changes

    • Fix list_deploys MCP tool failing when deployments have null
      runtime or runtimeVersion fields.
      (#3224)

    • Propagate run tags to span attributes so they can be extracted
      server-side for LLM cost attribution metadata.
      (#3213)

    • Add get_span_details MCP tool for inspecting individual spans within
      a run trace.
      (#3255)

    • New get_span_details tool returns full span attributes, timing,
      events, and AI enrichment (model, tokens, cost, speed)

    • Span IDs now shown in get_run_details trace output for easy
      discovery

      • New API endpoint GET /api/v1/runs/:runId/spans/:spanId
      • New retrieveSpan() method on the API client

    • MCP server improvements: new tools, bug fixes, and new flags.
      (#3224)

      New tools:

      • get_query_schema — discover available TRQL tables and columns
      • query — execute TRQL queries against your data
      • list_dashboards — list built-in dashboards and their widgets
      • run_dashboard_query — execute a single dashboard widget query
      • whoami — show current profile, user, and API URL
      • list_profiles — list all configured CLI profiles
      • switch_profile — switch active profile for the MCP session

    • start_dev_server — start trigger dev in the background and stream
      output

      • stop_dev_server — stop the running dev server

    • dev_server_status — check dev server status and view recent logs

      New API endpoints:

      • GET /api/v1/query/schema — query table schema discovery
      • GET /api/v1/query/dashboards — list built-in dashboards

      New features:

    • --readonly flag hides write tools (deploy, trigger_task,
      cancel_run) so the AI cannot make changes

      • read:query JWT scope for query endpoint authorization

    • get_run_details trace output is now paginated with cursor support

    • MCP tool annotations (readOnlyHint, destructiveHint) for all tools

      Bug fixes:

    • Fixed search_docs tool failing due to renamed upstream Mintlify tool
      (SearchTriggerDev → search_trigger_dev)

    • Fixed list_deploys failing when deployments have null
      runtime/runtimeVersion fields (#3139)

    • Fixed list_preview_branches crashing due to incorrect response shape
      access

    • Fixed metrics table column documented as value instead of
      metric_value in query docs

    • Fixed dev CLI leaking build directories on rebuild — deprecated
      workers now clean up their build dirs when their last run completes

      Context optimizations:

    • get_query_schema now requires a table name and returns only one
      table's schema (was returning all tables)

    • get_current_worker no longer inlines payload schemas; use new
      get_task_schema tool instead

    • Query results formatted as text tables instead of JSON (~50% fewer
      tokens)

    • cancel_run, list_deploys, list_preview_branches formatted as
      text instead of raw JSON

    • Schema and dashboard API responses cached to avoid redundant fetches

    • Large run outputs can use the new API which allows switching object
      storage providers.
      (#3275)

    • Add optional hasPrivateLink field to the dequeue message
      organization object for private networking support
      (#3264)

    • Add support for setting TTL (time-to-live) defaults at the task level
      and globally in trigger.config.ts, with per-trigger overrides still
      taking precedence
      (#3196)

    • Adapted the CLI API client to propagate the trigger source via http
      headers.
      (#3241)

    @trigger.dev/python@4.4.4

    Patch Changes

    • Updated dependencies:
      • @trigger.dev/sdk@4.4.4
      • @trigger.dev/core@4.4.4
      • @trigger.dev/build@4.4.4

    @trigger.dev/react-hooks@4.4.4

    Patch Changes

    • Updated dependencies:
      • @trigger.dev/core@4.4.4

    @trigger.dev/redis-worker@4.4.4

    Patch Changes

    • Adapted the CLI API client to propagate the trigger source via http
      headers.
      (#3241)
    • Updated dependencies:
      • @trigger.dev/core@4.4.4

    @trigger.dev/rsc@4.4.4

    Patch Changes

    • Updated dependencies:
      • @trigger.dev/core@4.4.4

    @trigger.dev/schema-to-json@4.4.4

    Patch Changes

    • Updated dependencies:
      • @trigger.dev/core@4.4.4

    @trigger.dev/sdk@4.4.4

    Patch Changes

    • Define and manage AI prompts with prompts.define(). Create typesafe
      prompt templates with variables, resolve them at runtime, and manage
      versions and overrides from the dashboard without redeploying.
      (#3244)
    • Add support for setting TTL (time-to-live) defaults at the task level
      and globally in trigger.config.ts, with per-trigger overrides still
      taking precedence
      (#3196)
    • Adapted the CLI API client to propagate the trigger source via http
      headers.
      (#3241)
    • Updated dependencies:
      • @trigger.dev/core@4.4.4

    Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
    Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

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