Models / DeepSeek / DeepSeek-V3.1

DeepSeek · deepseek

DeepSeek-V3.1

Hybrid-reasoning DeepSeek model with thinking and non-thinking modes

$0.50 in · $1.50 out

per 1M tokens · provider rate closest to the median. No first-party DeepSeek price was listed. The reference price is Merge Gateway's rate, the provider closest to the median.

Provider input prices run from $0.19 to $3.00 per 1M tokens. Output prices run from $0.71 to $4.50.

Context
131,072
Max output
8,192
Cache read
—
Cache write
—
Reasoning
Yes
Tool calls
Yes
Structured output
Unknown
Vision
No
Open weights
Yes
License
MIT License
Released
Aug 21, 2025
Updated in source
Aug 21, 2025
Knowledge
—
Providers
9

Hugging Face weights

What this model costs per month

Prices are USD per 1M tokens. A month is 30 days. Cache hits use the cache-read rate when the model has one; otherwise the cache field is ignored.

Estimated monthly cost

DeepSeek-V3.1

$5.25

Cache hit is ignored because this model has no cache-read price.

monthly = requests/day × 30 × (input tokens × (1 − cache hit) × input price + input tokens × cache hit × cache-read price + output tokens × output price) ÷ 1,000,000

Providers

Base rates from Models.dev. One row per provider.
ProviderInputOutputCache readCache writeStatus
TokenGo$0.19$0.71$0.06——
Deep Infra$0.25$0.95$0.13——
Vercel AI Gateway$0.25$0.95$0.13——
Hugging Face$0.27$1.00———
Merge Gatewayreference$0.50$1.50———
CoreWeave$0.55$1.65$0.55——
Pioneer$0.56$1.68$0.56$0.56—
Amazon Bedrock$0.58$1.68———
SambaNova$3.00$4.50———

Jobs this model qualifies for