AI
OpenAI trims Pro usage and adds a $500 tier as DevDay turns to always-on agents
At DevDay in San Francisco OpenAI introduced dots, persistent agents with their own cloud machines that work through Slack and Teams, alongside ChatGPT Space, @ChatGPT mentions and a $500 Pro plan whose Ultrafast mode reaches up to 300 tokens per second in Codex. From 30 October the $200 Pro allowance in Work and Codex falls from 20 to 10 times Plus, and weekly GPT-6 Pro messages drop from 200 to 100.