CATCH #271
DETECTED JUL 15, 2026 21:39 UTC
THE CATCHscore 10/10
EXHIBIT 271 · FLASH
Jul 15, 2026 21:39 UTC
web app
https://chatgpt.com
ChatGPT's web app update hints at multiple new GPT-4 and GPT-5 model IDs, including 'GPT-4.1', 'GPT-4.1-mini', 'GPT-5 Thinking Mini', 'GPT-5.2', and 'GPT-5-mini', along with internal model search and beta features.
READY TO POST:
looks like openai is testing a bunch of new models! spotted gpt-4.1, gpt-5 thinking mini, and multiple gpt-5 versions in the latest chatgpt web app deploy.
chatter about potential gpt-4.1 and gpt-5 variants, plus internal model search and beta flags, is showing up in the chatgpt frontend. very interesting to see!
EVIDENCE — the receipts
⚠️ FROM WEB-APP BUNDLE — may include vendored-dependency strings, verify before posting.
ChatGPT web app (https://chatgpt.com) deployed new frontend code [edde4461fddfcf34 -> d710bc5c9d3218c8]: +42933 strings, -140 strings, 403 interesting
[model_id] (45)
+ GPT-4.1
+ GPT-4.1-mini
+ GPT-4o
+ GPT-5
+ GPT-5 Thinking Mini
+ GPT-5-mini
+ GPT-5.2
+ GPT-5.3
+ You previously reached your usage cap for GPT-4, but you can now try sending your message again
+ You've reached the current usage cap for GPT-4, please try again {formattedTime}. <link>Learn more</link>
+ You'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>
+ chatgpt.workspace.model.GPT-4.1.access
+ chatgpt.workspace.model.GPT-4.5.access
+ chatgpt.workspace.model.GPT-5-pro.access
+ chatgpt.workspace.model.GPT-5-reasoning-mini.access
+ chatgpt.workspace.model.GPT-5-reasoning.access
+ chatgpt.workspace.model.GPT-5.1-pro.access
+ chatgpt.workspace.model.GPT-5.1-reasoning.access
+ chatgpt.workspace.model.GPT-5.1.access
+ chatgpt.workspace.model.GPT-5.2-pro.access
+ chatgpt.workspace.model.GPT-5.2-reasoning.access
+ chatgpt.workspace.model.o3-pro.access
+ chatgpt.workspace.model.o4-mini-high.access
+ chatgpt.workspace.model.o4-mini.access
+ gpt-4-1
+ gpt-4-1-mini
+ gpt-4-5
+ 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-5
+ gpt-5-2
+ gpt-5-3
+ gpt-5-5-instant
+ gpt-5-mini
... and 5 more
[feature_flag] (139)
+ (Internal) See share page
+ ,action:D,actionMessageDescriptor:e6.focusPromptTextarea,group:TO.Internal,bindings:[{binding:[EO.Shift,EO.Escape]}]},{key:
+ /accounts/{account_id}/sso/workos/connections/toggle_enabled
+ /conversation/experimental/generate_autocompletions
+ /conversation/experimental/generate_autocompletions
caught by the 20-minute sweep ·
the live wire · all receipts