OpenRouter lists MiniMax M3.1 Flash with provider-dependent pricing starting at USD $0.10 per 1M input tokens and $0.55 per 1M output tokens on the inference.net route; its cached-input rate is $0.01 per 1M on that provider. The model has a 1,048,576-token context, while the MiniMax and several other provider routes list $0.15 input and $0.60 output per 1M; the launch free offer ended October 22, 2026.
Secondary price terms only; primary pricing stays in the deal summary.
Use-case fit and limitations from the existing resource record.
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.