Mistral Small 4 vs o3
Side-by-side benchmark comparison across coding, math, reasoning, speed, and pricing.
Mistral Small 4 by Mistral wins on 4 of 5 benchmarks against o3 by OpenAI, which leads on 1. This head-to-head comparison covers coding, math, reasoning, speed, and pricing metrics from our benchmark data.
Category-by-Category Breakdown
Reasoning: In reasoning, o3 scores 83.3% on GPQA Diamond compared to Mistral Small 4's 75.8%.
Context: In context, Mistral Small 4 scores 262K on Context Length compared to o3's 200K.
Pricing Comparison
Mistral Small 4 costs $0.15/1M input tokens and $0.60/1M output tokens, while o3 costs $2.0/1M input and $8.0/1M output. Mistral Small 4 is the more affordable option for API usage.
Verdict
Mistral Small 4 leads across the board in affordability, making it the stronger overall choice in this comparison.
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Mistral Small 4 vs o3 — FAQ
Which is better, Mistral Small 4 or o3?
Mistral Small 4 wins on more benchmarks overall (4 vs 1). However, the best choice depends on your specific needs — each model excels in different areas.
How does Mistral Small 4 compare to o3 for coding?
SWE-bench Verified data is not available for both models. Check the detailed comparison charts above for other coding-related metrics.
Is Mistral Small 4 cheaper than o3?
Yes, Mistral Small 4 is cheaper. Mistral Small 4 costs $0.15/1M input and $0.60/1M output tokens. o3 costs $2.0/1M input and $8.0/1M output tokens.
Which is faster, Mistral Small 4 or o3?
Output speed data is not available for both models. Check the speed section of the comparison above for available performance data.
What benchmarks does the Mistral Small 4 vs o3 comparison cover?
This comparison covers 5 benchmarks including GPQA Diamond, Input Cost, Output Cost, Context Length, Cached Input Cost. Metrics span general intelligence, coding, math, reasoning, speed, and cost categories.