Compare LLMs

1DeepSeek V4.1-Flash 0910
2GPT 5.6-Sol

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Score items

19 / 19 selected

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GPT 5.6-Sol leads on 9 of 16 shared benchmarks; DeepSeek V4.1-Flash 0910 is ~94% cheaper per blended million tokens.

DimensionDeepSeek V4.1-Flash 0910GPT 5.6-Sol
GPQA Diamond90.9%94.1%
HLE36.8%44.5%
Codeforces (Rating)3471—
MathArena Apex65.6%—
Terminal-Bench 2.190.6%88.8%
Terminal-Bench 3.030%34.4%
Terminal-Bench 4.031.2%39.9%
DeepSWE v1.174.2%73%
ProgramBench20.3%23%
NL2Repo-Bench65.4%56.8%
CyberGym88.1%84.5%
SEC-Bench Pro62.8%74.3%
ExploitGym15.3%33.7%
HLE (w/tools)63.9%—
Automation-Bench54.8%45.8%
Agents' Last Exam31.8%26.7%
Chartography (w/tools)78.9%79.9%
BabyVision (w/tools)89.6%88.9%
ZeroBench-main (w/tools)49%53%
Blended price$0.750 /1M$12.00 /1M
Full priceInput · Output · Cached input$0.300 · $1.20 · $0.0060$4.00 · $20.00 · $0.400
Context window1,000K1,050K

What your usage would cost

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DeepSeek V4.1-Flash 0910
$24.00/mo
GPT 5.6-Sol
$360/mo

Estimates use list prices and ignore cached input, batch discounts, and off-peak rates.

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