ChatGPT's web app bundle now includes strings referencing "GPT-5", various "gpt-4o" variat

EXHIBIT 596 · FLASH

Aug 8, 2026 21:09 UTC web app https://chatgpt.com

ChatGPT's web app bundle now includes strings referencing "GPT-5", various "gpt-4o" variations, and numerous "internal model" and "dogfood" feature flags, alongside new internal API endpoints. This suggests ongoing development and testing of next-generation models and internal tools.

READY TO POST:

openai's chatgpt web app bundle just got an update with mentions of 'gpt-5' and a bunch of 'gpt-4o' flavors. looks like they're cooking up something big internally!

spotted: new feature flags in the chatgpt frontend for 'internal models' and 'dogfood.' could mean we're getting closer to seeing next-gen gpt models in action.

⚠️ FROM WEB-APP BUNDLE — may include vendored-dependency strings, verify before posting. ChatGPT web app (https://chatgpt.com) deployed new frontend code [3f7219310f6dde2c -> 87084475653d098c]: +45024 strings, -1493 strings, 305 interesting [model_id] (22) + /cdn/assets/gpt-details-gt8i8zk7.css + /cdn/assets/gpt-icon-h9k3y3p1.css + GPT-5 + admin/model-access/gpt-5.6-preview + gpt-4 + gpt-4l + gpt-4o + gpt-4o-gdrive + gpt-4o-gdrive-0212 + gpt-4o-gdrive-0314 + gpt-4o-gdrive-1007-mclick + gpt-4o-gdrive-1124 + gpt-4o-gdrive-1124-citation + gpt-4o-mini-filled + gpt-5 + gpt-5-2 + gpt-5-5-instant + gpt-5-pro + gpt-5-thinking + o3-mini-high-in-context-upsell-plus + routes/admin_.model-access.gpt-5[.]6-preview + ve reached the current usage cap for GPT-4. You can continue with the default model now, or try again {formattedTime}. <link>Learn more</link>`,values:{link:nU,formattedTime:a}}):(0,QH.jsx)($,{id:`TextMessageDisplay.gptUsageCapExceededCustomFeature`,defaultMessage:`You [feature_flag] (125) + ))&&t.next_run_times.length===0?e.completed.automations.push(t):t.is_enabled?e.scheduled.automations.push(t):e.paused.automations.push(t),e),{scheduled:{label:MI.scheduled,filter: + ,action:D,actionMessageDescriptor:JR.focusPromptTextarea,group:tt.Internal,bindings:[{binding:[dv.Shift,dv.Escape]}]},{key: + ,e[e.INTERNAL=1]= + /accounts/{account_id}/sso/workos/connections/toggle_enabled + /cdn/assets/contentful-dynamic-feature-page-m9sx5czu.js + /cdn/assets/contentful-feature-page-g0wfnq2c.js + /cdn/assets/internal-render-conversation-kt4c94na.js + /cdn/assets/internal-render-conversation_.queued-cohlbycf.js + /conversation/experimental/generate_autocompletions + /conversation/experimental/generate_autocompletions_anon + /conversation/experimental/generate_entity_autocompletions${t? + /conversation/experimental/generate_trending_suggestions + /internal + 3VyEPC5dTP_model_instructions_enabled + :return Ee.