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On October 20, 2026, OpenAI held the DevDay Exchange Tokyo developer event in Tokyo, with more than 500 developers in attendance. According to a retrospective report published by gihyo.jp on October 28, the event focused on how to use dots, Codex, and the ChatGPT plugin ecosystem. The report stated that Japan is the world's second-largest market by weekly active users of dots and the largest in the Asia-Pacific region, and that the number of ChatGPT Enterprise seats grew more than twofold year over year; the input and output token prices for GPT-6.1 Sol are one-fifth those of GPT-6 Astra, and it also comes with an Ultrafast high-speed mode. There are currently no public facts about further developments of this event.
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OpenAI DevDay Exchange Tokyo Recap: Practical Uses of dots and CodexDevelopments
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- Source:gihyo.jp
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Oct 28
gihyo.jp
OpenAI DevDay Exchange Tokyo Recap: Practical Uses of dots and Codex
OpenAI held DevDay Exchange Tokyo in Tokyo, with more than 500 developers attending, focusing on how to use dots, Codex, and the ChatGPT plugin ecosystem. Japan is the world's No. 2 market by weekly active users of dots and No. 1 in Asia-Pacific, and ChatGPT Enterprise seat count grew more than 2x year over year. GPT-6.1 Sol's input and output token unit price is 1/5 that of GPT-6 Astra, and it comes with an Ultrafast high-speed mode.