Comprehensive side-by-side LLM comparison
Claude Opus 4 leads with 9.8% higher average benchmark score. Llama 4 Maverick offers 1.7M more tokens in context window than Claude Opus 4. Llama 4 Maverick is $89.23 cheaper per million tokens. Llama 4 Maverick is available on 7 providers. Overall, Claude Opus 4 is the stronger choice for coding tasks.
Anthropic
Claude Opus 4 was developed as the flagship model in the Claude 4 generation, designed to push the boundaries of AI capability in complex reasoning, analysis, and multi-step problem-solving. Built to handle the most demanding enterprise tasks, it represents Anthropic's highest tier of intelligence and capability.
Meta
Llama 4 Maverick was developed as a variant in Meta's fourth-generation language model family, designed to explore specialized capabilities and training approaches. Built to push the boundaries of open-source model development, it represents experimentation with advanced techniques in the Llama lineage.
1 month newer

Llama 4 Maverick
Meta
2025-04-05

Claude Opus 4
Anthropic
2025-05-22
Cost per million tokens (USD)

Claude Opus 4

Llama 4 Maverick
Context window and performance specifications
Average performance across 1 common benchmarks

Claude Opus 4

Llama 4 Maverick
Available providers and their performance metrics

Claude Opus 4
Anthropic
Bedrock
ZeroEval

Claude Opus 4

Llama 4 Maverick

Claude Opus 4

Llama 4 Maverick

Llama 4 Maverick
DeepInfra
Fireworks
Groq
Lambda
Novita
Sambanova
Together