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GPT-5 Codex vs Ministral 8B Instruct
Comprehensive side-by-side LLM comparison
Ministral 8B Instruct leads with 51.9% higher average benchmark score. Overall, Ministral 8B Instruct is the stronger choice for coding tasks.
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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.
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Mistral AI
Ministral 8B Instruct is a language model developed by Mistral AI. It achieves strong performance with an average score of 63.3% across 11 benchmarks. It excels particularly in MT-Bench (83.0%), Winogrande (75.3%), ARC-C (71.9%). It supports a 256K token context window for handling large documents. The model is available through 1 API provider. Released in 2024, it represents Mistral AI's latest advancement in AI technology.
11 months newer
Ministral 8B Instruct
Mistral AI
2024-10-16
GPT-5 Codex
OpenAI
2025-09-15
Performance Metrics
Context window and performance specifications
Average performance across 12 common benchmarks
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GPT-5 Codex
Average Score:6.2%
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Ministral 8B Instruct
Average Score:58.1%(+51.9%)
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Knowledge Cutoff
Training data recency comparison
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
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GPT-5 Codex
0 providers
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Ministral 8B Instruct
1 providers
Mistral AI
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GPT-5 Codex
Avg Score:6.2%
Providers:0
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Ministral 8B Instruct
Avg Score:58.1%(+51.9%)
Providers:1