Key Takeaways
GPT-5.3 Codex wins:
- Larger context window
- Faster response time
- Higher intelligence benchmark
- Better at coding
- Supports vision
- Supports tool calls
Llama 3.3 Euryale 70B wins:
- Cheaper input tokens
- Cheaper output tokens
Price Advantage
Llama 3.3 Euryale 70B
Benchmark Advantage
GPT-5.3 Codex
Context Window
GPT-5.3 Codex
Speed
GPT-5.3 Codex
Pricing Comparison
Benchmark Comparison
Context & Performance
Capabilities
Feature Comparison
| Feature | GPT-5.3 Codex | Llama 3.3 Euryale 70B |
|---|---|---|
Vision (Image Input) | ||
Tool/Function Calls | ||
Reasoning Mode | ||
Audio Input | ||
Audio Output | ||
PDF Input | ||
Prompt Caching | ||
Web Search |
License & Release
| Property | GPT-5.3 Codex | Llama 3.3 Euryale 70B |
|---|---|---|
| License | Proprietary | Open Source |
| Author | OpenAI | Sao10k |
| Released | Feb 2026 | Dec 2024 |
GPT-5.3 Codex Modalities
Input
textimage
Output
text
Llama 3.3 Euryale 70B Modalities
Input
text
Output
text