Comprehensive side-by-side LLM comparison
Claude Opus 4.1 leads with 11.1% higher average benchmark score. Llama 4 Maverick offers 1.8M more tokens in context window than Claude Opus 4.1. Llama 4 Maverick is $89.23 cheaper per million tokens. Llama 4 Maverick is available on 7 providers. Overall, Claude Opus 4.1 is the stronger choice for coding tasks.
Anthropic
Claude Opus 4.1 represents an iteration within the Claude 4 Opus line, built to deliver refined performance in complex reasoning and analysis tasks. Developed as part of Anthropic's flagship tier, it incorporates improvements to the foundational capabilities that define the Opus family of models.
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.
4 months newer

Llama 4 Maverick
Meta
2025-04-05

Claude Opus 4.1
Anthropic
2025-08-05
Cost per million tokens (USD)

Claude Opus 4.1

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

Claude Opus 4.1

Llama 4 Maverick
Available providers and their performance metrics

Claude Opus 4.1
Anthropic
Bedrock
ZeroEval

Claude Opus 4.1

Llama 4 Maverick

Claude Opus 4.1

Llama 4 Maverick

Llama 4 Maverick
DeepInfra
Fireworks
Groq
Lambda
Novita
Sambanova
Together