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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 18 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 Flash 0731 (deepseek/deepseek-v4-flash-0731)via RequestyRequestyfp4How 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%: Requesty adds a 5% markup (read on requesty.ai/pricing on Oct 31). Offers are ranked with this fee included.
3 routes
$0.113 $0.09  $0.18 +43% Lowest on InferIndex: $0.083. 1M Go to offer at Requesty (opens in a new tab)
Kilo GatewayUnverified. No public page for this offer: listed, not designated cheapest $0.188 $0.15  $0.30 – 1M
OpenRouterFee 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. $0.188 $0.15  $0.30 – 1M Go to offer at OpenRouter (opens in a new tab)
DeepSeek V4 Flash 0731 (deepseek/deepseek-v4-flash-0731)via Kilo GatewayKilo Gatewayfp4Unverified. No public page for this offer: listed, not designated cheapest
2 routes
$0.188 $0.15  $0.30 – 1M
OpenRouterUnited 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. $0.188 $0.15  $0.30 – 1M Go to offer at OpenRouter (opens in a new tab)
DeepSeek V4 Pro 0813 (deepseek/deepseek-v4-pro-0813)via OpenRouterOpenRouterfp4United States / worldwidePrice drop observed: The blended price is 36% lower than before this drop; possibly temporary. · Price drop observed since Oct 12, 2026+1Fee 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.
$0.806 $0.675 $1.20 +1% Lowest on InferIndex: $0.842. 1M Go to offer at OpenRouter (opens in a new tab)
Kilo GatewayUnverified. No public page for this offer: listed, not designated cheapest+1Price drop observed: The blended price is 36% lower than before this drop; possibly temporary. · Price drop observed since Oct 12, 2026 $0.806 $0.675 $1.20 – 1M
DeepSeek V4 Pro 0813 (deepseek/deepseek-v4-pro-0813)via OpenRouterOpenRouterfp4Price drop observed: The blended price is 36% lower than before this drop; possibly temporary. · Price drop observed since Oct 12, 2026+1Fee 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.
$0.806 $0.675 $1.20 +1% Lowest on InferIndex: $0.842. 1M Go to offer at OpenRouter (opens in a new tab)
Kilo GatewayUnverified. No public page for this offer: listed, not designated cheapest+1Price drop observed: The blended price is 36% lower than before this drop; possibly temporary. · Price drop observed since Oct 12, 2026 $0.806 $0.675 $1.20 – 1M
DeepSeek V4.1 Flash (deepseek/deepseek-v4.1-flash)via Kilo GatewayKilo Gatewayfp4Unverified. The source page shows one price per model, not this seller's: listed, not designated cheapest
2 routes
$0.13  $0.09  $0.25 – 1M Go to offer at Kilo Gateway (opens in a new tab)
OpenRouterUnited 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. $0.13  $0.09  $0.25 – 1M Go to offer at OpenRouter (opens in a new tab)
DeepSeek V4.1 Flash (deepseek/deepseek-v4.1-flash)via Kilo GatewayKilo Gatewayfp4Unverified. The source page shows one price per model, not this seller's: listed, not designated cheapest+1Price drop observed: The blended price is 54% lower than before this drop; possibly temporary. · Price drop observed since Sep 26, 2026
2 routes
$0.13  $0.09  $0.25 – 1M Go to offer at Kilo Gateway (opens in a new tab)
OpenRouterPrice drop observed: The blended price is 54% lower than before this drop; possibly temporary. · Price drop observed since Sep 26, 2026+1Fee 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. $0.13  $0.09  $0.25 – 1M Go to offer at OpenRouter (opens in a new tab)
DeepSeek V4.1 Flash 1017 (deepseek/deepseek-v4.1-flash-1017)via OpenRouterOpenRouterfp4Fee 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
Gemma 4 31B (google/gemma-4-31b-it)via RequestyRequestyfp4Fee 5%: Requesty adds a 5% markup (read on requesty.ai/pricing on Oct 31). Offers are ranked with this fee included.
2 routes
$0.205 $0.14  $0.40 +49% Lowest on InferIndex: $0.138. 262k Go to offer at Requesty (opens in a new tab)
RequestyFee 5%: Requesty adds a 5% markup (read on requesty.ai/pricing on Oct 31). Offers are ranked with this fee included. $0.45  $0.40  $0.60 3.3× Lowest on InferIndex: $0.138. 262k Go to offer at Requesty (opens in a new tab)
Kimi K2.6 (moonshotai/kimi-k2.6)via RequestyRequestyint4Fee 5%: Requesty adds a 5% markup (read on requesty.ai/pricing on Oct 31). Offers are ranked with this fee included. $1.75  $1.00  $4.00 2.5× Lowest on InferIndex: $0.743. 262k See pricing at Requesty (opens in a new tab)
Kimi K3 (moonshotai/kimi-k3)via OpenRouterOpenRouterfp4Price drop observed: The blended price is 66% lower than before this drop; possibly temporary. · Price drop observed since Oct 6, 2026+1Fee 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.
$1.90  $0.15  $7.15 +5% Lowest on InferIndex: $1.90. 1M Go to offer at OpenRouter (opens in a new tab)
Kilo GatewayUnverified. The source page shows one price per model, not this seller's: listed, not designated cheapest+1Price drop observed: The blended price is 66% lower than before this drop; possibly temporary. · Price drop observed since Oct 6, 2026 $1.90  $0.15  $7.15 – 1M Go to offer at Kilo Gateway (opens in a new tab)
Vercel AI Gateway $3.63  $1.50  $10.00 +91% Lowest on InferIndex: $1.90. 1M Go to offer at Vercel AI Gateway (opens in a new tab)
Kimi K3 (moonshotai/kimi-k3)via OpenRouterOpenRouterfp4United States / worldwidePrice drop observed: The blended price is 27% lower than before this drop; possibly temporary. · Price drop observed since Oct 18, 2026+1Fee 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.
$2.92  $0.23  $11.00 +62% Lowest on InferIndex: $1.90. 1M Go to offer at OpenRouter (opens in a new tab)
Kilo GatewayUnverified. The source page shows one price per model, not this seller's: listed, not designated cheapest+1Price drop observed: The blended price is 27% lower than before this drop; possibly temporary. · Price drop observed since Oct 18, 2026 $2.92  $0.23  $11.00 – 1M Go to offer at Kilo Gateway (opens in a new tab)
gpt-oss-120b (openai/gpt-oss-120b)via RequestyRequestyfp4Fee 5%: Requesty adds a 5% markup (read on requesty.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.
$0.145 $0.06  $0.40 2.5× Lowest on InferIndex: $0.06. 131k Go to offer at Requesty (opens in a new tab)
Kilo GatewayUnverified. The source page shows one price per model, not this seller's: listed, not designated cheapest $0.145 $0.06  $0.40 – 131k Go to offer at Kilo Gateway (opens in a new tab)
OpenRouterFee 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. $0.145 $0.06  $0.40 2.5× Lowest on InferIndex: $0.06. 131k Go to offer at OpenRouter (opens in a new tab)
GLM 5.2 (z-ai/glm-5.2)via RequestyRequestyFee 5%: Requesty adds a 5% markup (read on requesty.ai/pricing on Oct 31). Offers are ranked with this fee included. $1.35  $0.80  $3.00 +63% Lowest on InferIndex: $0.872. 1M See pricing at Requesty (opens in a new tab)
GLM 5.3 (z-ai/glm-5.3)via OpenRouterOpenRouterfp8United States / worldwidePrice drop observed: The blended price is 45% lower than before this drop; possibly temporary. · Price drop observed since Sep 28, 2026+1Fee 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.
$0.875 $0.50  $2.00 2× Lowest on InferIndex: $0.43. 1M Go to offer at OpenRouter (opens in a new tab)
Kilo GatewayUnverified. The source page shows one price per model, not this seller's: listed, not designated cheapest+1Price drop observed: The blended price is 45% lower than before this drop; possibly temporary. · Price drop observed since Sep 28, 2026 $0.875 $0.50  $2.00 – 1M Go to offer at Kilo Gateway (opens in a new tab)
GLM 5.3 (z-ai/glm-5.3)via OpenRouterOpenRouterfp8Price drop observed: The blended price is 45% lower than before this drop; possibly temporary. · Price drop observed since Sep 28, 2026+1Fee 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.
$0.875 $0.50  $2.00 2× Lowest on InferIndex: $0.43. 1M Go to offer at OpenRouter (opens in a new tab)
Kilo GatewayUnverified. The source page shows one price per model, not this seller's: listed, not designated cheapest+1Price drop observed: The blended price is 45% lower than before this drop; possibly temporary. · Price drop observed since Sep 28, 2026 $0.875 $0.50  $2.00 – 1M Go to offer at Kilo Gateway (opens in a new tab)
Vercel AI Gateway $1.51  $0.98  $3.08 3.3× Lowest on InferIndex: $0.43. 1M Go to offer at Vercel AI Gateway (opens in a new tab)
GLM 5.3 Flash (z-ai/glm-5.3-flash)via Vercel AI GatewayVercel AI Gatewayfp4
3 routes
$0.17  $0.11  $0.35 2.9× Lowest on InferIndex: $0.059. 1M Go to offer at Vercel AI Gateway (opens in a new tab)
Kilo GatewayUnverified. The source page shows one price per model, not this seller's: listed, not designated cheapest $0.875 $0.50  $2.00 – 1M Go to offer at Kilo Gateway (opens in a new tab)
OpenRouterFee 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. $0.875 $0.50  $2.00 15.5× Lowest on InferIndex: $0.059. 1M Go to offer at OpenRouter (opens in a new tab)
GLM 5.3 Flash (z-ai/glm-5.3-flash)via OpenRouterOpenRouterfp4United States / worldwidePrice drop observed: The blended price is 11% lower than before this drop; possibly temporary. · Price drop observed since Oct 16, 2026+1Fee 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.
$0.356 $0.225 $0.75 6.3× Lowest on InferIndex: $0.059. 1M Go to offer at OpenRouter (opens in a new tab)
Kilo GatewayUnverified. The source page shows one price per model, not this seller's: listed, not designated cheapest+1Price drop observed: The blended price is 11% lower than before this drop; possibly temporary. · Price drop observed since Oct 16, 2026 $0.356 $0.225 $0.75 – 1M Go to offer at Kilo Gateway (opens in a new tab)

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.