Dreams research preview now supports Claude Fable 5 and Claude Sonnet 5.

Dreams builders get Fable and Sonnet as supported model choices in the research preview.

For teams using Dreams, Supported models and limits are the concrete check before assigning Fable or Sonnet.

• Aug 25, 2026OpenAI models page removed visible model selection documentation text.
• Aug 25, 2026Anthropic model card removed Claude Fable 5 and Claude Mythos 5 selection guidance
• Aug 25, 2026OpenAI removed business pricing copy listing GPT-5.6 and GPT-Image-2 rates.

This is the world we build in. It moves this fast. We move with it.