Anthropic: Claude Opus Latest CACHE WRITE change — 2026-09-22 17:00:38 UTC
OpenRouter · Detected 2026-09-22T17:00:38.972Z
Original source: https://openrouter.ai/api/v1/modelsCACHE WRITE · GLOBAL · STANDARD · PER_MILLION_TOKENS
Before: USD 6.25
After: USD 5
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.
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