DeepSeek V3.1
OpenRouterOpen weights
DeepSeek V3.1 by OpenRouter costs $0.21 per 1M input tokens and $0.79 per 1M output tokens, with a 164K-token context window.
Pricing
Input (per 1M tokens)
$0.21
Output (per 1M tokens)
$0.79
Cached input (per 1M)
$0.13
Specifications
- Provider
- OpenRouter
- Context window
- 164K tokens
- Parameters
- —
- Released
- Aug 2025
- Open weights
- Yes
- Frontier model
- No
Compare DeepSeek V3.1 with…
FAQ
Pricing is per 1M tokens (USD); confirm with the provider before production use.