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2025.11.0

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@GabrielBianconi GabrielBianconi released this 03 Nov 14:43
b50524f

Warning

Completed Deprecations

  • Completed the planned deprecation of the configuration field enable_template_filesystem_access in favor of template_filesystem_access.enabled.

Bug Fixes

  • Handle the global region correctly for GCP Vertex Anthropic.
  • Fix output format for JSON functions in the new endpoint for updating datapoints (PATCH /v1/{dataset_name}/datapoints). The output field now matches the inference endpoint (an object with a raw field; parsed is ignored and recomputed internally).

New Features

  • Add automated experimentation feature (automated A/B testing). Docs
  • Add authentication for the TensorZero Gateway (virtual API keys). Docs
  • Add native inference parameters to enable reasoning for every supported model provider (reasoning_effort or thinking_budget_tokens depending on the provider). extra_body is no longer necessary.
  • Add native verbosity inference parameter. extra_body is no longer necessary.
  • Support token inputs in the embeddings endpoint.
  • Support input thought content blocks for GCP Vertex Anthropic.
  • Improve handling of JSON Schemas for GCP Vertex Gemini and Google AI Studio.

& multiple under-the-hood and UI improvements