Model Comparison
Comprehensive side-by-side analysis of model capabilities and performance
Claude Opus 4.1
Anthropic
Claude Opus 4.1 is a multimodal language model developed by Anthropic. The model shows competitive results across 8 benchmarks. It excels particularly in MMMLU (98.4%), AIME 2025 (80.2%), MMMU (validation) (64.8%). As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents Anthropic's latest advancement in AI technology.
Llama 3.1 8B Instruct
Meta
Llama 3.1 8B Instruct is a language model developed by Meta. It achieves strong performance with an average score of 61.3% across 18 benchmarks. It excels particularly in GSM-8K (CoT) (84.5%), ARC-C (83.4%), API-Bank (82.6%). It supports a 262K token context window for handling large documents. The model is available through 9 API providers. Released in 2024, it represents Meta's latest advancement in AI technology.
Llama 3.1 8B Instruct
Meta
2024-07-23
Claude Opus 4.1
Anthropic
2025-08-05
1 year newer
Performance Metrics
Context window and performance specifications
Claude Opus 4.1
Llama 3.1 8B Instruct
Average performance across 1 common benchmarks
Claude Opus 4.1
Llama 3.1 8B Instruct
Performance comparison across key benchmark categories
Claude Opus 4.1
Llama 3.1 8B Instruct
Llama 3.1 8B Instruct
2023-12-31
Provider Availability & Performance
Available providers and their performance metrics
Claude Opus 4.1
Llama 3.1 8B Instruct
Sambanova
Together
Hyperbolic
DeepInfra
Fireworks
Groq
Bedrock
Lambda
Cerebras
Claude Opus 4.1
Llama 3.1 8B Instruct