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ProvidersSail Research

Sail Research

The 11 models Sail Research serves, direct and through aggregators, with the price and conditions of each offer.

Prices seen via Kilo Gateway, OpenRouter, Requesty, Vercel AI Gateway

No training on promptsNumber of this provider's offers whose published policy says prompts are not used for training, out of all its offers.
0 / 18 offers
Cheapest on InferIndexModels for which this provider has the lowest price on InferIndex.
1 / 11 models

Offers

AllAt the lowestAbove the lowest 2 of 18 offers
Sail Research: LLM API prices
Model BlendedA single price that mixes input and output: 3 input tokens for 1 output token, per million tokens. It makes offers easy to rank; your real cost depends on your own mix.$/1M In$/1M Out$/1M ObservationGap to the lowest price we track for this model. CtxThe maximum amount of text, counted in tokens, the model can take in and write in a single request. Past this limit, the request is refused or cut. Offer
DeepSeek V4.1 Flash 1017 (deepseek/deepseek-v4.1-flash-1017)via OpenRouterOpenRouterfp4How finely the model's numbers are stored on the provider's servers. Lower precision (fp8, fp4) is cheaper to run and can slightly change answer quality; "unknown" means the provider doesn't say.Fee 5.5%: OpenRouter adds a 5.5% fee when you buy credits (read on openrouter.ai/pricing on Oct 31). Offers are ranked with this fee included.
3 routes. One of the folded routes has a lower price than the one shown; open the row to see the routes and their signals.
 $0.113 $0.101 $0.15 Cheapest. The lowest price on InferIndex for this model. 1M Go to offer at OpenRouter (opens in a new tab)
Kilo GatewayUnverified. No public page for this offer: listed, not designated cheapest $0.113 $0.101 $0.15 – 1M
Vercel AI Gateway $0.143 $0.09  $0.30 +19% Lowest on InferIndex: $0.113. 1M Go to offer at Vercel AI Gateway (opens in a new tab)
DeepSeek V4.1 Flash 1017 (deepseek/deepseek-v4.1-flash-1017)via OpenRouterOpenRouterfp4United States / worldwideFee 5.5%: OpenRouter adds a 5.5% fee when you buy credits (read on openrouter.ai/pricing on Oct 31). Offers are ranked with this fee included.
2 routes. One of the folded routes has a lower price than the one shown; open the row to see the routes and their signals.
 $0.113 $0.101 $0.15 At the lowest Lowest on InferIndex: $0.113. 1M Go to offer at OpenRouter (opens in a new tab)
Kilo GatewayUnverified. No public page for this offer: listed, not designated cheapest $0.113 $0.101 $0.15 – 1M

Prompts may be used for trainingTraining terms not published

One row per offer, at its cheapest route at this provider; the other routes (hosted API, aggregators) open on the row. Blended = (3 × input + output) / 4, per million tokens. Prices in USD, converted at the ECB rate when the provider bills in another currency.