GPT-4 Turbo vs Mistral Small 3

Performance benchmarks + pricing comparison — updated April 2026

GPT-4 Turbo

OpenAI

Previous generation high-performance model. Good for complex reasoning tasks.

Input$10.00/M
Output$30.00/M
Context128K tokens
Best ForComplex reasoning, data extraction, analysis
Benchmark70/100

Mistral Small 3

Mistral

Mistral's efficient small model. Great performance for its size at very competitive pricing.

Input$0.100/M
Output$0.300/M
Context32K tokens
Best ForChat, summarization, general text tasks

Cost Comparison by Scenario

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

ScenarioGPT-4 TurboMistral Small 3Savings
Small Script (1K lines) $1.25 $0.01 Mistral Small 3 saves $1.24 (99%)
Medium Feature (10K lines) $9.50 $0.10 Mistral Small 3 saves $9.40 (99%)
Large Project (50K lines) $47.50 $0.47 Mistral Small 3 saves $47.02 (99%)
Code Review (5K lines) $2.50 $0.02 Mistral Small 3 saves $2.48 (99%)

Verdict

Mistral Small 3 wins on both price and performance — $0.100/M input with a benchmark score of N/A/100.

For most developers, this is the clear choice between these two models.

Compare with Other Models