Ways to buy 4
| Way to buy | Input | Output | In / out per 1M | Cached | Vs cheapest |
|---|---|---|---|---|---|
 DeepInfrafp4 · cached $0.35 | $0.5 | $2.15 | $0.5 / $2.15Cheapest | $0.35 | Cheapest |
 SiliconFlowfp8 | $0.5 | $2.18 | $0.5 / $2.18+1% vs cheapest | n/a | +1% vs cheapest |
| StreamLake Default region | $0.571 | $2.29 | $0.571 / $2.29+10% vs cheapest | n/a | +10% vs cheapest |
 Novita AIfp8 · cached $0.35 | $0.7 | $2.5 | $0.7 / $2.5+26% vs cheapest | $0.35 | +26% vs cheapest |
USD per 1M tokens. Regions are separate routes.
Through a gateway
Your own numbers100M input and 20M output tokens a month: $93.00 direct.
Helicone$93.00+0%
Kong AI Gateway$93.00+0%
LiteLLM$93.00+0%
Vercel AI Gateway$93.00+0%
Cloudflare AI Gateway$97.65+5%
Requesty$97.65+5%
Eden AI$98.11+5.5%
OpenRouter$98.11+5.5%
No published token fee: Martian Gateway, Portkey, TrueFoundry AI Gateway.
Related models
| In / out per 1M | Cheapest route | ||||||
|---|---|---|---|---|---|---|---|
 DeepSeek V4.1 FlashDeepSeek · 1MCheapest: $0.131 on Morph | $0.15 | $0.6 | $0.15 / $0.6 | $0.262 | 1M | $0.131 on Morph | · |
| DeepSeek V4 Flash Vision Exp DeepSeek · 1M | $0.216 | $0.647 | $0.216 / $0.647 | $0.323 | 1M | on DeepInfra (fp8) | · |
| DeepSeek V4 Pro 0813 DeepSeek · 1MCheapest: $0.525 on Baidu (fp8) | $0.66 | $1.98 | $0.66 / $1.98 | $0.99 | 1M | $0.525 on Baidu (fp8) | · |
| DeepSeek V4 Flash 0731 DeepSeek · 1.31M | $0.053 | $0.158 | $0.053 / $0.158 | $0.079 | 1.31M | on StreamLake (fp8) | · |
 Muse Spark 1.3Meta · 1M | $1.25 | $4.25 | $1.25 / $4.25 | $2 | 1M | Lab list price | · |
 Gemini 3.8 FlashGoogle · 1MCheapest: $0.75 on Google Gemini API (flex) | $0.75 | $3.75 | $0.75 / $3.75 | $1.5 | 1M | $0.75 on Google Gemini API (flex) | · |
| Muse Spark 1.1 Meta · 1M | $1.25 | $4.25 | $1.25 / $4.25 | $2 | 1M | Lab list price | · |
 GLM 5.3Z.ai · 1.31M | $0.561 | $1.76 | $0.561 / $1.76 | $0.862 | 1.31M | on Baidu (fp8) | · |
About R1 0528
May 28th update to the [original DeepSeek R1](/deepseek/deepseek-r1) Performance on par with [OpenAI o1](/openai/o1), but open-sourced and with fully open reasoning tokens.
Takes text in and returns text. First listed Sep 23, 2026. Up to 33K output tokens. Blended price $0.913 per 1M tokens at 3 input to 1 output. Model id deepseek-r1-0528.
Price history
No list-price history: this model is sold by hosts rather than its lab.
Across fru.devCompany profile
Questions
How much does R1 0528 cost?
$0.5 per million input tokens and $2.15 per million output tokens, with cached input at $0.35.
What is the context window of R1 0528?
164K tokens, with up to 33K tokens of output.
Where is R1 0528 cheapest?
Of 4 routes tracked, DeepInfra is cheapest at $0.5 input and $2.15 output per million tokens.
Sources: OpenRouter's public model catalog and each provider's own pricing page, read every morning at 05:00 UTC; gateway fees re-read every Monday. List prices: your contract may differ. Logos via logo.dev; trademarks belong to their owners.