Skip to content

Cloud ChangelogAnnouncements from AWS, Google Cloud, Azure, Cloudflare and the main AI providers in one searchable changelog, with daily, weekly and monthly digests.

October 28, 2026 · Anthropic

Messages and Token Counting APIs raise max request size from 32 MB to 128 MB

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.

Read the Anthropic changelog