Model Comparison
GPT-5 CodexCodestral
Let's see who can write code better - GPT-5 Codex or Codestral
Model Information
GPT-5 Codex
Description
Flagship model from OpenAI optimised for coding tasks
Specifications
Context Window272K
Max Output33K
ReleasedSep 2025
API✓
Pricing (per 1M)
In / Out
$1.25/ $10
Key Features
CodingAdvanced reasoningMulti-modal native
Strengths
- ✓State-of-the-art performance
- ✓Optimised for coding
- ✓Large context window
Weaknesses
- ✗Likely very expensive
- ✗Unknown specifications
Agent Support
No known agents
Codestral
Description
Specialized code generation model from Mistral AI
Specifications
Context Window32K
Max Output4K
ReleasedMay 2024
API✓
Pricing (per 1M)
In / Out
$0.3/ $0.9
Key Features
Code generationCode completionMulti-language supportFast inference
Strengths
- ✓Optimized for coding tasks
- ✓Good performance
- ✓Cost-effective
- ✓Fast responses
Weaknesses
- ✗Limited to coding tasks
- ✗Smaller context than general models
- ✗Not suitable for general text tasks
Agent Support
No known agents