DeepSeek Reasoner
DeepSeekOpen weights
DeepSeek Reasoner by DeepSeek costs $0.14 per 1M input tokens and $0.28 per 1M output tokens, with a 1M-token context window.
Pricing
Input (per 1M tokens)
$0.14
Output (per 1M tokens)
$0.28
Cached input (per 1M)
$0.00
Specifications
- Provider
- DeepSeek
- Context window
- 1M tokens
- Parameters
- —
- Released
- Dec 2025
- Open weights
- Yes
- Frontier model
- No
Compare DeepSeek Reasoner with…
DeepSeek Reasoner vs DeepSeek: DeepSeek V3.2$0.34/1MDeepSeek Reasoner vs DeepSeek: DeepSeek V3.2 Exp$0.41/1MDeepSeek Reasoner vs DeepSeek: DeepSeek V3.1 Terminus$0.95/1MDeepSeek Reasoner vs DeepSeek: DeepSeek V3.1$0.79/1MDeepSeek Reasoner vs DeepSeek: R1 0528$2.15/1MDeepSeek Reasoner vs DeepSeek: DeepSeek V3 0324$0.77/1M
FAQ
Pricing is per 1M tokens (USD); confirm with the provider before production use.