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OpenAI DevDay 2026 brings Dots agents, GPT-6.1 Sol, Astra Ultrafast and a $500 Pro plan. Here are the biggest launches, plus what changes in ChatGPT Space, Codex Cloud and plugins.
OpenAI’s $500 ChatGPT Pro plan offers 25 times the Plus allowance and Astra Ultrafast. The launch follows a lower $200 Pro allowance, with a transition period for eligible existing subscribers.
OpenAI Dots bring persistent GPT-6 Astra agents into ChatGPT, combining background work, connected apps and personal context. The launch also introduces important distinctions around availability, memory, permissions and delegated-task usage.
GPT-6.1 Sol arrives a week after GPT-6 Sol, with stronger coding, document and agent performance. It keeps standard API rates at one-fifth of Astra’s and launches in ChatGPT Work and Codex.