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Solar Pro 3 vs Grok 4.20 0309 (Non-reasoning)

Upstage vs xAI — side-by-side benchmark comparison

Solar Pro 3Grok 4.20 0309 (Non-reasoning)
Intelligence Index25.929.7
Coding Index13.325.4
Math Index
Output speed (tok/s)0.0202.6
Blended price ($/1M)$0.00$3.00
Time to first token (s)0.00s0.50s
aime
aime 25
artificial analysis coding index13.3025.40
artificial analysis intelligence index25.9029.70
artificial analysis math index
gpqa72.4%78.5%
hle10.1%22.5%
ifbench71.2%47.8%
lcr27.0%18.0%
livecodebench
math 500
mmlu pro
scicode24.7%32.2%
tau286.3%69.6%
terminalbench hard7.6%22.0%

Benchmark data from Artificial Analysis.