+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
GPT-5 Codex vs Mistral Small 3 24B Instruct
Comprehensive side-by-side LLM comparison
Mistral Small 3 24B Instruct leads with 55.4% higher average benchmark score. Mistral Small 3 24B Instruct is available on 2 providers. Overall, Mistral Small 3 24B Instruct is the stronger choice for coding tasks.
+
+
+
+
OpenAI
GPT-5 Codex is a language model developed by OpenAI. It achieves strong performance with an average score of 74.5% across 1 benchmarks. Notable strengths include SWE-Bench Verified (74.5%). Released in 2025, it represents OpenAI's latest advancement in AI technology.
+
+
+
+
Mistral AI
Mistral Small 3 24B Instruct is a language model developed by Mistral AI. It achieves strong performance with an average score of 71.7% across 8 benchmarks. It excels particularly in Arena Hard (87.6%), HumanEval (84.8%), MT-Bench (83.5%). The model is available through 2 API providers. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents Mistral AI's latest advancement in AI technology.
7 months newer
Mistral Small 3 24B Instruct
Mistral AI
2025-01-30
GPT-5 Codex
OpenAI
2025-09-15
Performance Metrics
Context window and performance specifications
Average performance across 9 common benchmarks
+
+
+
+
GPT-5 Codex
Average Score:8.3%
+
+
+
+
Mistral Small 3 24B Instruct
Average Score:63.7%(+55.4%)
+
+
+
+
Knowledge Cutoff
Training data recency comparison
Mistral Small 3 24B Instruct
2023-10-01
GPT-5 Codex
2024-09-30
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
+
+
+
+
GPT-5 Codex
0 providers
+
+
+
+
Mistral Small 3 24B Instruct
2 providers
DeepInfra
+
+
+
+
GPT-5 Codex
Avg Score:8.3%
Providers:0
+
+
+
+
Mistral Small 3 24B Instruct
Avg Score:63.7%(+55.4%)
Providers:2