DeepSeek V3.1 Terminus

Model

by DeepSeek

Vendor:DeepSeek

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Model Size:671B

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pages.modelDetail.contextWindow:64,000 tokens

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Max Output:4,000 tokens

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Specifications

Model Size

671B

Total Context

64.0K

Max Output

4.0K

Pricing

Input $0.14/M

Output $0.14/M

Performance Benchmarks

components.product.benchmarks.sciCode

3.1%

Scientific code generation

components.product.benchmarks.liveCodeBench

27.2%

Live coding performance

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DeepSeek V3.1 Terminus - AI Coding Model | Specs & Pricing 2025 - AI Coding Stack