DeepSeek V4 Flash

Reasoning, Max Effort

Creator

DeepSeek

Released

2026-04-24

Intelligence

46.5

Artificial Analysis Index

Coding

38.7

Artificial Analysis Index

In $/1M

$0.14

input tokens

Out $/1M

$0.28

output tokens

Blended $/1M

$0.17

3:1 blended

Speed

116

tokens / sec

Benchmark breakdown

Independent evaluation scores, normalized to 0–100.

GPQA Diamond
89
Humanity’s Last Exam
32
MMLU-Pro
SciCode
45
LiveCodeBench
MATH-500
AIME 2025
τ²-Bench (agentic)
95
Terminal-Bench Hard
36
IFBench
79
Via Artificial Analysis