OpenRouter lists Inception Mercury 3 (inception/mercury-3) at USD 0.10 per 1 million input tokens, USD 0.35 per 1 million output tokens, and USD 0.01 per 1 million cached-read tokens under a 50% launch discount. The OpenRouter route supports a 1,000,000-token context window; the offer end date is not published.
Secondary price terms only; primary pricing stays in the deal summary.
Use-case fit and limitations from the existing resource record.
50% launch offer end date unknown; no independent latency/quality evidence; not currently available through EU in-region routing according to OpenRouter.
Available
Non-price resource facts only; pricing, history, and evidence stay in their own sections.
Decision visuals remain traceable to the existing source and verification record.
Independent ranking · native prices · evidence-linked · commercial relationships isolated from scoring and publication.