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DeepSeek

DeepSeek V2.5

Complete specs, pricing, and benchmark data for DeepSeek V2.5 by DeepSeek. Last verified 2026-10-05.

JSON ModeFunctionsStreaming
Pricing

Input / 1M tokens

$0.140

Output / 1M tokens

$0.280

Context & Output

Context Window

128K

Max Output

4,096

TTFT

150ms

Speed

100 tok/s

Benchmarks

Arena ELO

1200

Coding ELO

1220

Reasoning ELO

1200

HumanEval

85

MMLU

84

MATH

80

GPQA

40

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Price History (Input $/M tokens)

Strengths
  • +Excellent value
  • +Strong code generation
  • +Good quality
Limitations
  • -Weaker on reasoning

Best For

CodingGeneral Purpose

Compare DeepSeek V2.5 with...

vs Claude Opus 4vs Claude Sonnet 4vs Gemini 2.5 Provs Claude Haiku 4vs DeepSeek R1vs Qwen 2.5 Maxvs Gemini 2.0 Flashvs DeepSeek V3vs o3-minivs o3vs o1vs Qwen 3 235B MoE
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