Same model, two markets. Pick a workload mix and see the listed price difference now.
Surp publishes one estimated blended rate; OpenRouter publishes separate input and output rates. The workload control makes that difference explicit instead of comparing unlike numbers.
—average saving where Surp wins
—models cheaper on Surp
—matched live models
loading methodology…fetching live prices…
model
Surp blended
OpenRouter input
OpenRouter output
OpenRouter workload
difference
reading both markets…
Prices are public listings, not a guarantee of final billed cost. Provider caching, request shape, minimum charges, routing choices, and market movement can change actual spend. OpenRouter batch/free variants are excluded. Surp exact-response cache hits are a separate $0.001 request tier and are not mixed into this table.