xAI added public Files API URLs and stored-file references for Imagine inputs.

Storage now becomes the handoff point for shared assets and Imagine references, not repeated uploads.

This ties Files API storage to every Imagine endpoint, so builders can reference stored media instead of URL inputs.

• Aug 17, 2026Google removed the prior Gemini API pricing model index and Interactions API note.
• Aug 17, 2026Anthropic model card now lists Claude Fable 5 and Mythos 5 access details
• Aug 17, 2026Anthropic removed model guidance for Claude Fable 5 and Claude Mythos 5.

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