DeepSeek: DeepSeek V4 Flash 0731 CACHED INPUT change — 2026-09-29 03:00:29 UTC

OpenRouter · Detected 2026-09-29T03:00:29.908Z

These values are captured from the named source, confirmed on consecutive observations, and held for six hours to screen rapid reversals. OpenRouter-listed changes describe its catalog, not necessarily a direct provider price change.