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DeepSeek V3.1

submodel

DeepSeek V3.1 by submodel costs $0.20 per 1M input tokens and $0.80 per 1M output tokens, with a 75K-token context window.

Pricing

Input (per 1M tokens)
$0.20
Output (per 1M tokens)
$0.80
Cached input (per 1M)
—

Specifications

Provider
submodel
Context window
75K tokens
Parameters
—
Released
Aug 2025
Open weights
No
Frontier model
No

Compare DeepSeek V3.1 with…

DeepSeek V3.1 vs GPT OSS 120B$0.50/1MDeepSeek V3.1 vs Qwen3 235B A22B Thinking 2507$0.60/1MDeepSeek V3.1 vs Qwen3 Coder 480B A35B Instruct$0.80/1MDeepSeek V3.1 vs Qwen3 235B A22B Instruct 2507$0.30/1MDeepSeek V3.1 vs GLM 4.5 FP8$0.80/1MDeepSeek V3.1 vs GLM 4.5 Air$0.50/1M

FAQ

Pricing is per 1M tokens (USD); confirm with the provider before production use.