LLM Comparison
GPT-5.4 Pro vs Llama 4 Maverick
Side-by-side specs, pricing & capabilities · Updated April 2026
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2/6 modelsSame tier:
 GPT-5.4 Pro | L Llama 4 Maverick | |
|---|---|---|
| Organization |  OpenAI | Meta |
| OpenTools Score | 37 99.2 | |
| Family | GPT | Llama |
| Status | Current | Current |
| Release Date | Mar 2026 | Apr 2025 |
| Context Window | 1.1M tokens | 1.0M tokens |
| Input Price | $30.00/M tokens | $0.15/M tokens |
| Output Price | $180.00/M tokens | $0.60/M tokens |
| Capabilities | textvisioncode | textvisioncode |
| Max Output | 128K tokens | 16K tokens |
| API Identifier | openai/gpt-5.4-pro | meta-llama/llama-4-maverick |
| Benchmarks | ||
| MMLU | — | 88.4 |
| HumanEval | — | 87.2 |
| MATH | — | 78.1 |
| View GPT-5.4 Pro | View Llama 4 Maverick | |
Cost Calculator
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| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| Llama 4 MaverickCheapest | $0.15 | $0.30 | $0.45 | — |
| GPT-5.4 Pro | $30.00 | $90.00 | $120.00 | +26567% |
OpenAI
GPT-5.4 Pro
GPT-5.4 Pro is a multimodal llm from OpenAI. Supports up to 1,050,000 token context window. Available from $30.00/M input tokens.
Meta
Llama 4 Maverick
Llama 4 Maverick is a multimodal llm from Meta. Supports up to 1,048,576 token context window. Achieves 88.4% on MMLU. Available from $0.15/M input tokens.
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