A Governed SQL Workbench, and the Go SDK
Write SQL against your own data in a governed workbench and save the charts you build. The Go SDK ships with native instrumentations and a REST client.
What You Can Do Now
Query your data and keep the charts
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A governed SQL workbench, full stack: write queries against your data, save workbench charts, and reopen them later.
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Saved charts are reachable over the REST surface with a project API key, and the time-window contract is owned by the surface.
Instrument Go
- The Go SDK ships native instrumentations, a REST client, and gen_ai-first telemetry.
Follow your coding agents
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A Sessions screen with full-session terminal replay, and conversations restored to their proper names.
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The pull requests page reaches GitHub parity: sorting, search, a date filter and numbered pagination.
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Pull requests link the moment GitHub announces them, history is kept, and GitHub Enterprise Server is supported.
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Coding-agent instrumentation is project-scoped, with lazy virtual keys.
Route and bill gateway traffic
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Model tiers, a routing policy editor, and an allowlist that now covers aliases.
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Per-key budget bars, one-line budget scopes, and a routing null glyph.
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Audio and realtime usage is now counted for billing. Before this, audio calls billed as zero.
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View the traces behind a virtual key, and manage teams and projects from both SDKs.
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Webhooks can deliver to SQS as a per-endpoint destination.
Provision and govern
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A full management API surface with CLI, a SCIM reference, and self-hosted provisioning.
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A unified authorization engine: one registry, one resolver, every principal.
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Pull Databricks Genie activity as who-asked-what visibility records, and create the Anthropic Admin source from the UI.
Automations and scenarios
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A merged automation authoring wizard and one unified list, plus retention, overflow aggregation and plan-tiered action ceilings.
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Scenario run parameters with HTTP secret references, and a parameters editor that opens with a row ready to fill.
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Judge n-way target comparisons from the experiment SDKs.
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Scenario judges gained minTurns, a guaranteed-turns floor the judge cannot end early, and an inconclusive finish now continues instead of failing the run.
Verdicts that match what actually ran
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Evaluation display and export no longer show a verdict for an evaluation that never ran.
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A crash in the scenario runner no longer shows up as the run's verdict, and a row the judge could not decide says why.
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A deleted span no longer reaches a dataset, and removals are shown in the editor.
Storage and traces
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Azure storage parity with safe provider migration, and Azure Blob sign-in without a shared account key.
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AWS Bedrock Converse payloads are extracted into trace input and output.
Screenshots
The coding-agent Sessions screen.

Pull requests, at GitHub parity.

Gateway model tiers and routing.

Audio and realtime quantities reaching billing reconciliation.

Scenario run parameters.

N-way target comparison results from the experiment SDKs.

Notes
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Shipped across langwatch 3.12.0 and 3.13.0, plus agent-plugin 1.0.0, typescript-sdk 1.5.0, and Scenario 1.1.1 for both JavaScript and Python.
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The governed SQL workbench has no screenshot in this draft; worth adding one before publishing.
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Under the hood: continuous profiling with Pyroscope, simulations moved onto the process-manager substrate, Prisma 7 and tRPC 11, and a batch of ClickHouse audit fixes including decimal money sums.