Claude 3 Opus vs Llama 4 Maverick

Performance benchmarks + pricing comparison — updated April 2026

Claude 3 Opus

Anthropic

First generation Opus. Highest reasoning capability in the Claude 3 family.

Input$15.00/M
Output$75.00/M
Context200K tokens
Best ForDeep analysis, complex coding tasks
Benchmark78/100

Llama 4 Maverick

Meta

Meta's Llama 4 flagship model. Strong multimodal and coding with MoE architecture.

Input$0.400/M
Output$1.60/M
Context10M tokens
Best ForComplex multimodal tasks, coding, long-context analysis

Cost Comparison by Scenario

Estimated cost per project with 30% cache hit rate. Actual costs may vary based on usage patterns.

ScenarioClaude 3 OpusLlama 4 MaverickSavings
Small Script (1K lines) $2.77 $0.06 Llama 4 Maverick saves $2.71 (98%)
Medium Feature (10K lines) $20.25 $0.46 Llama 4 Maverick saves $19.79 (98%)
Large Project (50K lines) $101.25 $2.30 Llama 4 Maverick saves $98.95 (98%)
Code Review (5K lines) $4.50 $0.11 Llama 4 Maverick saves $4.39 (98%)

Verdict

Llama 4 Maverick wins on both price and performance — $0.400/M input with a benchmark score of N/A/100.

For most developers, this is the clear choice between these two models.

Compare with Other Models