Summary
Announcements of adding Usage and Cost API to legacy have been released, alongside the launch of a new Analytics API beta version, and the maximum request body size for Messages API and Token Counting API has been raised to 128 MB.
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Permanent link
https://daily.maas.click/item/obs_f9a917948f0f47fd034a6974fd0840ab0937367565e7adbc4b936aa67d784e3e/Source page
https://docs.anthropic.com/en/release-notes/api ↗This link points to the source's official page (not content on this site).
changesExcerpt
The following is an excerpt of the saved changes
Evidence level: source discrepancy (source_diff) — this is a change to the crawled source page; changes in the pricing page text do not represent verified price adjustments.
3 lines added
- 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.
- We’ve launched the Usage and Cost Analytics API in beta with the analytics-usage-cost-2026-08-24 beta header. Its /v1/organizations/analytics/usage and /v1/organizations/analytics/cost endpoints report token usage and cost for Claude Console and Claude Enterprise organizations. You can filter and group results by dimensions such as model, workspace, API key, and the user or service account behind each request.
- 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.
Revision history (2 versions)
- r1
- r2