Sam Altman / @sama · Scour

RT by @sama: New in the Codex app:

twitter.macworks.dev

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RT by @sama: I'm a manager at @OpenAI, but with GPT-5.5 I'm a more effective IC than I've ever been. I can now write CUDA kernels like a pro. I can rely on it t...

twitter.macworks.dev

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1. We believe in iterative deployment; although GPT-5.5 is already a smart model, we expect rapid improvements. Iterative deployment is a big part of our safety...

twitter.macworks.dev

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API pricing will be $5 per 1 million input tokens and $30 per 1 million output tokens, with a 1 million context window.

twitter.macworks.dev

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Also, a ton of new Codex features coming soon! Fun little bundle w/the new model.

twitter.macworks.dev

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GPT-5.5 is here! We hope it's useful to you. I personally like it.

twitter.macworks.dev

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It is smart and fast; per-token speed matches 5.4 and it uses significantly fewer tokens per task.

twitter.macworks.dev

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RT by @sama: One day while testing GPT-5.5, I had my first taste of AGI.

twitter.macworks.dev

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RT by @sama: I’d been part of OpenAI early tester group for GPT-5.5. I believe with GPT-5.5 Pro we reached another inflection point-comparable to the original r...

twitter.macworks.dev

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Images 2.0 really got over some important qualitative threshold for me that I didn't know existed.

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we love seeing our users win.

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RT by @sama: Today we’re introducing two big steps for health at OpenAI:

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These are cool! I think most companies will want to use them.

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RT by @sama: Team is hard at work together with @steipete to make OpenAI models and ecosystem be the obvious way to to enjoy your claw. A lot more to come next ...

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We want you to have a lot of AI!

twitter.macworks.dev

·2w

Gabe is incredibly talented and a great leader. Happy to see this, but not surprised.

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Here is a manga made by ChatGPT Images 2.0 of @gabeeegoooh and me looking for more GPUs:

twitter.macworks.dev·2w

RT by @sama: Made with ChatGPT Images 2.0

twitter.macworks.dev·2w

Codex hit 4M active users, less than two weeks after hitting 3M.

twitter.macworks.dev

·2w

Really excited for this week!

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