Releasesby GlyphThe Usage and Cost API is now a legacy API, and so are the usage_report, cost_report, user_usage_report, and
The Usage and Cost API is now a legacy API, and so are the usage_report, cost_report, user_usage_report, and user_cost_report endpoints of the Claude Enterprise Analytics API. All of them remain supported. To move an existing integration, see Migrate from the Usage and Cost API or Migrate from the Claude Enterprise usage and cost reports.
Also shipped Oct 29, 2026Anthropic in October 2026 →
Monte Carlo's Terraform provider is now on the OpenTofu registry
Monte Carlo has published its Terraform provider and agent modules to the OpenTofu registry, enabling users to manage Monte Carlo infrastructure as code using OpenTofu.
REST API v2 (Public preview): onboard Monte Carlo from your AI tool, Terraform or a script
Monte Carlo's REST API v2 is now in public preview, enabling automated onboarding and deployment of collection agents via scripts, Terraform, or AI tools.
Gemini-powered Explore summaries in Looker are generally available
The ability to generate summaries of Looker Explores using Gemini assistance is now generally available.
Dashboard relationships are now generally available
Dashboard relationships, which enable multi-fact data models in AI/BI dashboards, are now generally available.
Looker bullet chart visualization is generally available
The bullet chart visualization type is now generally available in Looker, allowing users to evaluate metric performance against targets and thresholds.
Xero connector is available in Beta
The managed Xero connector is now available in beta for Databricks Lakeflow Connect, supporting incremental ingestion of accounting data.
More from Claude PlatformEvery Claude Platform release →
Anthropic launches Usage and Cost Analytics API in beta
Anthropic has launched the Usage and Cost Analytics API in beta, providing endpoints to report token usage and costs for Claude Console and Enterprise organizations, with filtering by model, workspace, and API key.
We’ve raised the maximum request size for the Messages API and the Token Counting API from 32 MB to 128 MB on
We’ve raised the maximum request size for the Messages API and the Token Counting API from 32 MB to 128 MB on the first-party Claude API.
Claude Tag API is available in beta
The Claude Tag API is now in beta for Claude Enterprise organizations. It allows programmatic management of Claude Tag settings on Slack channels and workspaces using Admin API keys.
Claude Models on Google Cloud (Anthropic managed) are available
Anthropic has launched Claude Models on Google Cloud, allowing users to access the Claude API through their Google Cloud project with IAM-based access control and marketplace billing.
Fast mode is available for Claude Opus 5.5 on Google Cloud
Fast mode is now available for Claude Opus 5.5 when using Anthropic-managed Claude Models on Google Cloud.
We've released API version 2026-10-21
We've released API version 2026-10-21. Migrating to API version 2026-10-21 shows how to upgrade.
We've released new versions of the client SDKs and the ant CLI that send API version 2026-10-21 by default
We've released new versions of the client SDKs and the ant CLI that send API version 2026-10-21 by default: Python SDK 2.0.0, TypeScript SDK 1.0.0, C# SDK 13.0.0, Go SDK 2.0.0, Java SDK 3.0.0, PHP SDK 1.0.0, Ruby SDK 2.0.0, and ant CLI 2.0.0. See Switch to 2026-10-21.
The new SDK and CLI versions also have breaking changes that don't depend on the API version, and they are
The new SDK and CLI versions also have breaking changes that don't depend on the API version, and they are licensed under Apache 2.0 instead of the MIT License. See SDK and CLI changes.