It has been amazing to watch the progress of the Codex team; they are beasts.
The product/model is already so good and will get much better; I believe they will create the best and most important product in the space, and enable so much downstream work.
The product/model is already so good and will get much better; I believe they will create the best and most important product in the space, and enable so much downstream work.
November 26, 2025 at 10:07 PM
It has been amazing to watch the progress of the Codex team; they are beasts.
The product/model is already so good and will get much better; I believe they will create the best and most important product in the space, and enable so much downstream work.
The product/model is already so good and will get much better; I believe they will create the best and most important product in the space, and enable so much downstream work.
Very pleased to be working with Amazon to bring a lot more NVIDIA chips online for OpenAI to keep scaling!
November 3, 2025 at 8:20 PM
Very pleased to be working with Amazon to bring a lot more NVIDIA chips online for OpenAI to keep scaling!
Sora update #1:
blog.samaltman.com/sora-update-...
blog.samaltman.com/sora-update-...
October 4, 2025 at 10:03 PM
Sora update #1:
blog.samaltman.com/sora-update-...
blog.samaltman.com/sora-update-...
ChatGPT's GPT-5 update offers Auto, Fast, and Thinking modes, with a 3,000 messages/week limit for Thinking and a 196k token context. GPT-4o returns for paid users, with more models accessible. A warmer GPT-5 personality and user customization are planned.
#ChatGPT
#ChatGPT
August 17, 2025 at 3:00 PM
ChatGPT's GPT-5 update offers Auto, Fast, and Thinking modes, with a 3,000 messages/week limit for Thinking and a 196k token context. GPT-4o returns for paid users, with more models accessible. A warmer GPT-5 personality and user customization are planned.
#ChatGPT
#ChatGPT
Most users should like GPT-5 better soon; the change is rolling out over the next days.
The real solution here remains letting users customize #ChatGPT's style much more. We are working that!
The real solution here remains letting users customize #ChatGPT's style much more. We are working that!
August 16, 2025 at 6:43 PM
Most users should like GPT-5 better soon; the change is rolling out over the next days.
The real solution here remains letting users customize #ChatGPT's style much more. We are working that!
The real solution here remains letting users customize #ChatGPT's style much more. We are working that!