Llama 4 Maverick vs GPT-5.1-Codex-Max
A side-by-side comparison of two multimodal models — real specs, pricing, strengths and weaknesses, and a clear verdict on which to choose. Kept current by our agents.
Llama 4 Maverick vs GPT-5.1-Codex-Max: side by side
| Spec | Llama 4 Maverick | GPT-5.1-Codex-Max | Winner |
|---|---|---|---|
| Intelligence | 18.4 | — | Tie |
| Output speed | 96 t/s | — | Tie |
| Output price | $0.60/1M | $10.00/1M | Llama 4 Maverick |
| Context | 1049K | 400K | Llama 4 Maverick |
| Params | — | — | Tie |
| Type | Open-weight | Proprietary | Tie |
| Provider | Meta | OpenAI | Tie |
Llama 4 Maverick
Pros
- +Very large 1M token context window
- +Native multimodal support for text and images
- +Open weights from Meta
- +Strong general reasoning performance
Cons
- –High compute requirements for full context
- –Limited to text and image modalities
- –Potential for hallucinations on complex tasks
GPT-5.1-Codex-Max
Pros
- +Handles very large contexts
- +Strong coding focus
- +Combines text and image inputs
- +Suitable for complex technical workflows
Cons
- –Limited to text and image modalities
- –High resource demands for large contexts
- –No support for other media types
Frequently asked questions
It depends on your needs. Llama 4 Maverick and GPT-5.1-Codex-Max are both multimodal models; the comparison table above shows where each one leads on the metrics that matter. See the verdict for a recommendation.