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DeepSeek V4 Flash (Reasoning, Max Effort) vs Claude 3.5 Sonnet (Oct '24)

DeepSeek vs Anthropic — side-by-side benchmark comparison

DeepSeek V4 Flash (Reasoning, Max Effort)Claude 3.5 Sonnet (Oct '24)
Intelligence Index46.515.9
Coding Index38.730.2
Math Index
Output speed (tok/s)119.30.0
Blended price ($/1M)$0.17$6.56
Time to first token (s)0.86s0.00s
aime15.7%
aime 25
artificial analysis coding index38.7030.20
artificial analysis intelligence index46.5015.90
artificial analysis math index
gpqa89.4%59.9%
hle32.1%3.9%
ifbench79.2%
lcr63.0%
livecodebench38.1%
math 50077.1%
mmlu pro77.2%
scicode44.9%36.6%
tau295.0%
terminalbench hard35.6%

Benchmark data from Artificial Analysis.