All Comparisons
Claude Opus 4 vs Llama 4 Maverick
Claude Opus 4
Anthropic 🇺🇸
74.6
#70—
high$15.00/M in · $75.00/M out
200K context
M
Llama 4 Maverick
Meta 🇺🇸
50.4
#191—
low$0.20/M in · $0.80/M out
1.0M context
Most Affordable
Llama 4 Maverick
$0.20/M input
Largest Context
Llama 4 Maverick
1.0M tokens
Best Benchmark Score
Claude Opus 4
74.6/100
Model Specifications
| Spec | Claude Opus 4 | Llama 4 Maverick |
|---|---|---|
| Provider | Anthropic | Meta |
| Release Date | May 2025 | Apr 2025 |
| Knowledge Cutoff | Mar 2025 | — |
| Parameters | unknown | 400000000000B |
| Context Window | 200K | 1.0M |
| Max Output | — | — |
| Open Source | No | Yes |
| License | proprietary | llama_4_community_license_agreement |
| Tokenizer | — | — |
| Modality | — | — |
| Reasoning Model | No | No |
| Moderated | No | No |
Pricing Comparison
| Price (per 1M tokens) | Claude Opus 4 | Llama 4 Maverick |
|---|---|---|
| Input | $15.00 | $0.20 |
| Output | $75.00 | $0.80 |
API Provider Pricing
Capabilities
| Feature | Claude Opus 4 | Llama 4 Maverick |
|---|---|---|
| Text Input | ||
| Image Input (Vision) | ||
| Audio Input | ||
| Video Input | ||
| File Input | ||
| Image Output | ||
| Audio Output | ||
| Tool Use | ||
| Structured Output (JSON) | ||
| Streaming | ||
| Reasoning Tokens | ||
| Web Search | ||
| Temperature Control | ||
| Top-P Sampling | ||
| Stop Sequences | ||
| Seed (Reproducibility) | ||
| Log Probabilities |
Category Comparison
Benchmark-by-Benchmark
general
| Benchmark | Claude Opus 4 | Llama 4 Maverick |
|---|---|---|
| IFEval | 91.5 | — |
| MMLU-Pro | 83.5 | — |
| Chatbot Arena Elo | 1365 | — |
coding
| Benchmark | Claude Opus 4 | Llama 4 Maverick |
|---|---|---|
| SWE-bench Verified | 55.8 | — |
| HumanEval | 95.1 | — |
reasoning
| Benchmark | Claude Opus 4 | Llama 4 Maverick |
|---|---|---|
| BigBench-Hard | 93.2 | — |
| GPQA Diamond | 74.8 | 69.8 |
Category Winners
coding
57.7
math
75.5
reasoning
78.7
general
96.0
multimodal
66.8