10 – 16 August 2026

Three bug fixes and two interface tweaks in this release.

• A session started with an expired login token evaluated feature flags without accounting for the plan, so Max subscribers were wrongly prompted to enable credit billing for Fable • In claude-code-action with allowed_non_write_users, every Bash command failed on GitHub runners • /tui returned a conversation rolled back to a state before the first message • In the slash-command menu, only the selected row is marked in blue, matched characters are bold, and emoji and diacritics in names survive intact • Fewer event loop stalls on missing-file suggestions and on size checks for @ mentions

All of it is live in Claude Code 2.1.227.

Release 2.1.231 ships with a single fix in the changelog: OAuth login was failing with a redirect URI mismatch error on servers that use a pre-registered OAuth client, Slack among them.

Anthropic has released its second Risk Report, a document detailing the risks its systems pose and how prepared the company is to address them.

The reports come out on a regular schedule under Anthropic's Responsible Scaling Policy. The new one is up on Anthropic's site.

Testing Catalog reports that a Usage Credits section, showing usage credits, has gone live in the Claude app for iOS.

The same source says profile photo support is in development. Testing Catalog previously reported that multi-account support is being prepared for Claude's mobile apps.

Per Testing Catalog on Threads, Claude may get a Model Comparison interface, unannounced by Anthropic, that shows how responses from different models differ. The post claims users could turn memory on and off, "hold" responses, and, unlike an A/B testing UI, switch between normal chats and comparison mode on demand.