Gemini 3.1 Pro vs Nova Pro
Side-by-side benchmark comparison across coding, math, reasoning, speed, and pricing.
Gemini 3.1 Pro by Google wins on 10 of 14 benchmarks against Nova Pro by Amazon, which leads on 4. This head-to-head comparison covers coding, math, reasoning, speed, and pricing metrics from the AI Value Index.
Category-by-Category Breakdown
General Intelligence: In general intelligence, Gemini 3.1 Pro scores 1501 on Chatbot Arena ELO compared to Nova Pro's 1180, while Gemini 3.1 Pro scores 92.6% on MMLU-Pro compared to Nova Pro's 55.0%.
Coding: In coding, Gemini 3.1 Pro scores 93.0% on HumanEval+ compared to Nova Pro's 68.0%, while Gemini 3.1 Pro scores 80.6% on SWE-bench Verified compared to Nova Pro's 18.0%, while Gemini 3.1 Pro scores 75.0% on LiveCodeBench compared to Nova Pro's 22.0%.
Math: In math, Gemini 3.1 Pro scores 93.0% on MATH compared to Nova Pro's 52.0%, while Gemini 3.1 Pro scores 98.0% on GSM8K compared to Nova Pro's 78.0%.
Reasoning: In reasoning, Gemini 3.1 Pro scores 94.1% on GPQA Diamond compared to Nova Pro's 30.0%, while Gemini 3.1 Pro scores 77.1% on ARC-AGI compared to Nova Pro's 5.0%.
Context: In context, Gemini 3.1 Pro scores 1.0M on Context Length compared to Nova Pro's 300K.
Pricing Comparison
Gemini 3.1 Pro costs $2.0/1M input tokens and $12.0/1M output tokens, while Nova Pro costs $0.80/1M input and $3.2/1M output. Nova Pro is the more affordable option for API usage.
Speed Comparison
Gemini 3.1 Pro generates output at 65 tok/s compared to Nova Pro's 100 tok/s, and the time to first token is 420 ms for Gemini 3.1 Pro versus 250 ms for Nova Pro. Nova Pro delivers faster throughput.
Verdict
For developers prioritizing coding and general intelligence and math, Gemini 3.1 Pro has the edge. For those who value affordability and speed, Nova Pro is the stronger choice.
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Gemini 3.1 Pro vs Nova Pro — FAQ
Which is better, Gemini 3.1 Pro or Nova Pro?
Gemini 3.1 Pro wins on more benchmarks overall (10 vs 4). However, the best choice depends on your specific needs — each model excels in different areas.
How does Gemini 3.1 Pro compare to Nova Pro for coding?
Gemini 3.1 Pro is better for coding, scoring 80.6% on SWE-bench Verified compared to 18.0%. SWE-bench tests real-world software engineering by resolving actual GitHub issues.
Is Gemini 3.1 Pro cheaper than Nova Pro?
Yes, Nova Pro is cheaper. Gemini 3.1 Pro costs $2.0/1M input and $12.0/1M output tokens. Nova Pro costs $0.80/1M input and $3.2/1M output tokens.
Which is faster, Gemini 3.1 Pro or Nova Pro?
Nova Pro is faster, generating output at 100 tok/s compared to 65 tok/s. Faster output speed means shorter wait times for API responses.
What benchmarks does the Gemini 3.1 Pro vs Nova Pro comparison cover?
This comparison covers 14 benchmarks including Chatbot Arena ELO, MMLU-Pro, HumanEval+, MATH, SWE-bench Verified, GPQA Diamond, Output Speed, Time to First Token, and more. Metrics span general intelligence, coding, math, reasoning, speed, and cost categories.