Workspace LLM keys: Enforce your own OpenAI key

Workspace admins can now keep Roboflow's AI features on their own LLM provider keys. Add your keys under Third Party Keys in Workspace settings and turn on Enforce Workspace LLM Keys. The Roboflow Agent then runs on your OpenAI or Azure OpenAI key, and Workflow blocks, Auto Label, and other AI features run their OpenAI and Gemini models on your OpenAI or Gemini key. Anything that can't use your keys, such as Auto Label's Claude models, is turned off, so no request falls back to Roboflow's keys. Usage is billed by your provider and doesn't consume Roboflow credits.