GPT-5.6 Sol API and credit pricing cut by over 20%Claude Security now scans GitHub repos with Mythos 5 Zero Data Retention continues with Private Safety Processing preview for stronger safety Claude can now send Gmail emails and manage Google Drive files Strengthen monitoring for high-risk training and pause RL runs Approved defenders can advance advanced vulnerability research with GPT-5.6-Cyber Cyclone forecasts now provide over a day of extra lead time Talk while reasoning or using tools without conversation breaks AI delivers new results on 10 long-standing math problems with proofs released GPT-5.6 Luna and Terra prices drop 80% and 20%, with faster Sol option added Opus 5 now available on all paid plans and API Securely link health records to understand symptom changes and test results in context Run code inside notes for deeper analysis GPT-Red boosts prompt injection resistance significantly Cut lesson prep time with AI You can move from conversation to documents faster Run AI inference in the browser and cut wait time Review how you use Claude and cut waste Long tasks can move from draft to presentation more easily Track the latest safety rules for bigger models GPT-5.6 Sol API and credit pricing cut by over 20%Claude Security now scans GitHub repos with Mythos 5 Zero Data Retention continues with Private Safety Processing preview for stronger safety Claude can now send Gmail emails and manage Google Drive files Strengthen monitoring for high-risk training and pause RL runs Approved defenders can advance advanced vulnerability research with GPT-5.6-Cyber Cyclone forecasts now provide over a day of extra lead time Talk while reasoning or using tools without conversation breaks AI delivers new results on 10 long-standing math problems with proofs released GPT-5.6 Luna and Terra prices drop 80% and 20%, with faster Sol option added Opus 5 now available on all paid plans and API Securely link health records to understand symptom changes and test results in context Run code inside notes for deeper analysis GPT-Red boosts prompt injection resistance significantly Cut lesson prep time with AI You can move from conversation to documents faster Run AI inference in the browser and cut wait time Review how you use Claude and cut waste Long tasks can move from draft to presentation more easily Track the latest safety rules for bigger models

Official sources only. Rumors, leaks, and get-rich schemes are excluded.

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AI BriefingOpenAIFeature Updates18:10

AI summarized from verified sources

OpenAI Rolls Out GPT-5.4 Thinking & Pro in ChatGPT

Powers complex workflows accurately and efficiently.

SOURCE CHECK

2 sources

VERIFIED

Sources

Primary / x.com

Official Blog

Supporting / openai.com

Official Blog

Key Points

133% fewer false claims, 18% less response errors.
21M context, 47% tool efficiency gain.
3Mid-response steering available.
4Enhanced Excel integration.

OpenAI launched GPT-5.4 Thinking and Pro across ChatGPT, API, and Codex. It boosts factuality, efficiency in reasoning, coding, and agents. Business users gain precise spreadsheet/presentation handling and mid-response steering. API pricing: $2.50/M input, $15/M output tokens.

What changed

OpenAI launched GPT-5.4 Thinking and Pro across ChatGPT, API, and Codex. It boosts factuality, efficiency in reasoning, coding, and agents. Business users gain precise spreadsheet/presentation handling and mid-response steering. API pricing: $2.50/M input, $15/M output tokens.

Why it matters

Powers complex workflows accurately and efficiently.

What to watch

Powers complex workflows accurately and efficiently. Key checks: 33% fewer false claims, 18% less response errors. / 1M context, 47% tool efficiency gain. / Mid-response steering available..