Comprehensive side-by-side LLM comparison
Claude Opus 4.1 leads with 23.7% higher average benchmark score. Llama 4 Scout offers 19.8M more tokens in context window than Claude Opus 4.1. Llama 4 Scout is $89.62 cheaper per million tokens. Llama 4 Scout is available on 6 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 Scout was created as an exploratory variant in the Llama 4 family, designed to investigate new architectures and optimization strategies. Built as part of Meta's commitment to advancing open-source AI, it serves as a testbed for innovations that may inform future model releases.
4 months newer

Llama 4 Scout
Meta
2025-04-05

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

Claude Opus 4.1

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

Claude Opus 4.1

Llama 4 Scout
Available providers and their performance metrics

Claude Opus 4.1
Anthropic
Bedrock
ZeroEval

Claude Opus 4.1

Llama 4 Scout

Claude Opus 4.1

Llama 4 Scout

Llama 4 Scout
DeepInfra
Fireworks
Groq
Lambda
Novita
Together