Latent Space recaps OpenAI DevDay 2026: Dots, GPT-6.1 Sol, Ultrafast and more

On September 30, 2026, Latent Space's AINews summarized multiple announcements from OpenAI DevDay 2026. The items listed in the report include: the resident agent Dots (powered by GPT-6 Astra), GPT-6.1 Sol, Ultrafast, the Decisions API, and ChatGPT reaching 1.2 billion weekly active users. The original report was truncated when describing the details of Dots, mentioning only that the agent 'connects 4' before the content cuts off, so its full feature description cannot be confirmed. Beyond the announcements and figures listed above, the report provides no further details, timelines, or responses from the parties involved. This summary is based solely on the readable content of that report, with no information added from other sources.

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