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Compare · ModelsLive · 2 picked · head to head

o3 Mini vs Mistral Nemo

Side by side · benchmarks, pricing, and signals you can act on.

Winner summary

o3 Mini wins 2 of 2 shared benchmarks. Leads in knowledge · math.

Category leads
knowledge·o3 Minimath·o3 Mini
Hype vs Reality
o3 Mini
#149 by perf·no signal
QUIET
Mistral Nemo
#158 by perf·no signal
QUIET
Best value
88.8x better value than o3 Mini
o3 Mini
14.0 pts/$
$2.75/M
Mistral Nemo
1240.0 pts/$
$0.03/M
Vendor risk
OpenAI logo
OpenAI
$840.0B·Tier 1
Medium risk
Mistral AI logo
Mistral AI
$14.0B·Tier 1
Medium risk
Head to head
o3 MiniMistral Nemo
GPQA diamond
o3 Mini leads by +62.8
Graduate-Level Google-Proof QA (Diamond set) · expert-crafted questions in physics, biology, and chemistry that are difficult even for domain PhDs.
o3 Mini
69.4
Mistral Nemo
6.5
MATH level 5
o3 Mini leads by +85.7
MATH Level 5 · the hardest tier of the MATH benchmark, featuring competition-level problems from AMC, AIME, and Olympiad-style mathematics.
o3 Mini
96.5
Mistral Nemo
10.8
Full benchmark table
Benchmarko3 MiniMistral Nemo
GPQA diamond
Graduate-Level Google-Proof QA (Diamond set) · expert-crafted questions in physics, biology, and chemistry that are difficult even for domain PhDs.
69.46.5
MATH level 5
MATH Level 5 · the hardest tier of the MATH benchmark, featuring competition-level problems from AMC, AIME, and Olympiad-style mathematics.
96.510.8
Pricing · per 1M tokens · projected $/mo at 10M tokens
ModelInputOutputContextProjected $/mo
OpenAI logoo3 Mini$1.10$4.40200K tokens (~100 books)$19.25
Mistral AI logoMistral Nemo$0.02$0.04131K tokens (~66 books)$0.25