Model Comparison
GPT-5 CodexMistral NeMo
Let's see who can write code better - GPT-5 Codex or Mistral NeMo
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
Mistral NeMo
Description
Efficient model with balanced input/output pricing
Specifications
Context Window128K
Max Output4K
ReleasedJul 2024
API✓
Pricing (per 1M)
In / Out
$0.15/ $0.15
Key Features
Balanced pricingGood efficiencyMulti-language supportFast inference
Strengths
- ✓Equal input/output pricing
- ✓Good performance
- ✓Cost-effective for balanced workloads
- ✓Reliable API
Weaknesses
- ✗Not specialized for any particular task
- ✗Less powerful than large models
- ✗Limited advanced reasoning
Agent Support
No known agents