OpenAI modelcard page dropped docs index, model navigation, and API reference links.

Builders lose page-level routing cues for model selection, pricing, API reference, and legacy API docs.

This affects docs discovery only. The diff shows no model behavior, pricing, or API contract change.

• Aug 05, 2026OpenAI removed model selection copy naming GPT-5.6 Sol, Terra, and Luna.
• Aug 05, 2026Anthropic removed model card copy for Claude Fable 5 and Claude Mythos 5.
• Aug 05, 2026Google pricing page removed Gemini model navigation and Interactions API availability note

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