9to5mac icon9to5macSep 3, 2026

OpenAI releasing major upgrade to ChatGPT and Codex with GPT-6 Astra, details here

It's been just over a year since OpenAI released the first GPT-5 models for ChatGPT.

OpenAI releasing major upgrade to ChatGPT and Codex with GPT-6 Astra, details here

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It's been just over a year since OpenAI released the first GPT-5 models for ChatGPT.

Now it's time for GPT-6 Astra to upgrade ChatGPT and Codex capabilities.

It's been just over a year since OpenAI released the first GPT-5 models for ChatGPT. Now it's time for GPT-6 Astra to upgrade ChatGPT and Codex capabilities. Details below. more…

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It's been just over a year since OpenAI released the first GPT-5 models for ChatGPT. Now it's time for GPT-6 Astra to upgrade ChatGPT and Codex capabilities.

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Now it's time for GPT-6 Astra to upgrade ChatGPT and Codex capabilities.

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