Grok 4 vs Pixtral Large
Side-by-side benchmark comparison across coding, math, reasoning, speed, and pricing.
Grok 4 by xAI wins on 10 of 14 benchmarks against Pixtral Large by Mistral, 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, Grok 4 scores 1430 on Chatbot Arena ELO compared to Pixtral Large's 1270, while Grok 4 scores 87.0% on MMLU-Pro compared to Pixtral Large's 70.0%.
Coding: In coding, Grok 4 scores 90.0% on HumanEval+ compared to Pixtral Large's 80.0%, while Grok 4 scores 72.0% on SWE-bench Verified compared to Pixtral Large's 35.0%, while Grok 4 scores 65.0% on LiveCodeBench compared to Pixtral Large's 40.0%.
Math: In math, Grok 4 scores 91.0% on MATH compared to Pixtral Large's 74.0%, while Grok 4 scores 97.0% on GSM8K compared to Pixtral Large's 90.0%.
Reasoning: In reasoning, Grok 4 scores 87.0% on GPQA Diamond compared to Pixtral Large's 48.0%, while Grok 4 scores 50.0% on ARC-AGI compared to Pixtral Large's 22.0%.
Context: In context, Grok 4 scores 256K on Context Length compared to Pixtral Large's 131K.
Pricing Comparison
Grok 4 costs $3.0/1M input tokens and $15.0/1M output tokens, while Pixtral Large costs $2.0/1M input and $6.0/1M output. Pixtral Large is the more affordable option for API usage.
Speed Comparison
Grok 4 generates output at 55 tok/s compared to Pixtral Large's 60 tok/s, and the time to first token is 500 ms for Grok 4 versus 400 ms for Pixtral Large. Pixtral Large delivers faster throughput.
Verdict
For developers prioritizing coding and general intelligence and math, Grok 4 has the edge. For those who value affordability and speed, Pixtral Large is the stronger choice.
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Grok 4 vs Pixtral Large — FAQ
Which is better, Grok 4 or Pixtral Large?
Grok 4 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 Grok 4 compare to Pixtral Large for coding?
Grok 4 is better for coding, scoring 72.0% on SWE-bench Verified compared to 35.0%. SWE-bench tests real-world software engineering by resolving actual GitHub issues.
Is Grok 4 cheaper than Pixtral Large?
Yes, Pixtral Large is cheaper. Grok 4 costs $3.0/1M input and $15.0/1M output tokens. Pixtral Large costs $2.0/1M input and $6.0/1M output tokens.
Which is faster, Grok 4 or Pixtral Large?
Pixtral Large is faster, generating output at 60 tok/s compared to 55 tok/s. Faster output speed means shorter wait times for API responses.
What benchmarks does the Grok 4 vs Pixtral Large 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.