GPT-4 vs Mistral Large 2

Performance benchmarks + pricing comparison — updated April 2026

GPT-4

OpenAI

Original GPT-4. Most expensive OpenAI model, largely superseded by newer options.

Input$30.00/M
Output$60.00/M
Context8K tokens
Best ForLegacy applications requiring GPT-4 specifically
Benchmark68/100

Mistral Large 2

Mistral

Mistral's flagship model. Strong multilingual and coding capability.

Input$2.00/M
Output$6.00/M
Context128K tokens
Best ForEnterprise coding, multilingual tasks
Benchmark65/100

Benchmark Performance Comparison

Third-party benchmark scores — higher is better. Data sourced from SWE-bench, LiveCodeBench, HumanEval, and BigCodeBench.

BenchmarkGPT-4Mistral Large 2Leader
Overall Score 68 65 GPT-4 leads by 3pts
SWE-bench Verified 60 58 GPT-4 leads by 2pts
LiveCodeBench 70 66 GPT-4 leads by 4pts
HumanEval 86 84 GPT-4 leads by 2pts
BigCodeBench 54 52 GPT-4 leads by 2pts

Cost Comparison by Scenario

Estimated cost per project with 30% cache hit rate. Actual costs may vary based on usage patterns.

ScenarioGPT-4Mistral Large 2Savings
Small Script (1K lines) $2.85 $0.25 Mistral Large 2 saves $2.60 (91%)
Medium Feature (10K lines) $22.50 $1.90 Mistral Large 2 saves $20.60 (92%)
Large Project (50K lines) $112.50 $9.50 Mistral Large 2 saves $103.00 (92%)
Code Review (5K lines) $6.75 $0.50 Mistral Large 2 saves $6.25 (93%)

Value Analysis (Price per Benchmark Score Point)

Lower is better — how much you pay for each point of benchmark performance.

ModelOverall ScorePrice per Score PointVerdict
GPT-4 68 $0.441/pt Higher cost per point
Mistral Large 2 65 $0.031/pt Better value

Mistral Large 2 delivers the best value at $0.031 per score point.

Strengths & Weaknesses

GPT-4

  • + Original breakthrough model
  • - Two generations behind
  • - Expensive

Mistral Large 2

  • + European data residency
  • + Good value
  • - Smaller ecosystem

Verdict

Mistral Large 2 is cheaper at $2.00/M, but GPT-4 scores higher on benchmarks (68 vs 65).

Choose Mistral Large 2 for cost-sensitive projects, GPT-4 when performance matters most.

Compare with Other Models