42.3.1

What's Changed

• Fix retest regressions: Gmail send gate, declined-card recovery by @esokullu in #3207
• Fix sequential release asset uploads by @esokullu in #3208
• Read CodeMirror documents line for line so GitHub file writes verify by @esokullu in #3209
• Show the extra features on the first-install page by @esokullu in #3211
• webgpu by @esokullu in #3212
• Automatic Ask/Act/Dev mode selection and a roomier side panel by @esokullu in #3214
• newtab by @esokullu in #3215
• webgpu improvements by @esokullu in #3217
• Replace the page "?" button with a Translate | Explain | Proofread | More… bar and inline answer cards by @esokullu in #3218
• fix linkedin share by @esokullu in #3219
• bugfixes by @esokullu in #3220
• 42 by @esokullu in #3222
• Let a post go out when the request also asks to delete it afterwards by @esokullu in #3223
• make newtab optional in onboarding by @esokullu in #3224
• zips built by @esokullu in #3225
• improvements by @esokullu in #3227
• blog: add biggest-challenge-of-developing-webbrain post by @esokullu in #3226
• Enhance automatic mode to handle corrections during hand-off by @esokullu in #3228
• Display engine icon in composer model picker instead of name by @esokullu in #3229
• Add Auto/Ask/Act/Dev mode picker to composer menu by @esokullu in #3230
• Fix local vision connection probe image and Ternary decision routing by @esokullu in #3231
• Ensure D1 model remains loaded during decision timeouts by @esokullu in #3232
• Remove malicious VS Code task and credential-stealing payload by @esokullu in #3234
• Enhance multi-item delete handling and improve UI interactions by @esokullu in #3235
• Enhance iframe urlFilter host naming and recognition by @esokullu in #3237
• Bump aiohttp from 3.14.3 to 3.14.4 in /docs/vision-models/sources/deepseek-v4-flash in the uv group across 1 directory by @dependabot[bot] in #3236
• Split Settings into separate Settings, Providers, and Permissions pages by @esokullu in #3238
• Enable X posts to own their controls and interactions by @esokullu in #3239
• Fix model failure handling for earlier submissions and deliverables by @esokullu in #3240
• Stabilize deletion process against relative time changes by @esokullu in #3241
• Enhance install guide to download D1 and improve Auto integration by @esokullu in #3242
• Enhance install guide to download D1 and improve Auto integration by @esokullu in #3243
• Drop page-1 continuation placeholders and improve tree read handling by @esokullu in #3244
• Enhance installation guide and submission handling features by @esokullu in #3245
• Enhance lean mode to retain full tier tools and system prompt by @esokullu in #3246

Full Changelog: v41.0.1...42.3.1