Model Comparison
Llama 3.1 405BClaude 4 Opus
Let's see who can write code better - Llama 3.1 405B or Claude 4 Opus
Model Information
Llama 3.1 405B
Description
Open-source frontier model with 405 billion parameters
Specifications
Context Window128K
Max Output4K
ReleasedJul 2024
API✗
Key Features
Open sourceSelf-hostableTool use supportMultilingualNo usage restrictions
Strengths
- ✓Fully open source
- ✓Can be self-hosted
- ✓Strong performance
- ✓No API costs if self-hosted
Weaknesses
- ✗Requires significant compute
- ✗Complex to deploy
- ✗No official API service
Agent Support
No known agents
Claude 4 Opus
Description
Next-generation flagship model with enhanced capabilities
Specifications
Context Window200K
Max Output8K
ReleasedJan 2025
API✓
Pricing (per 1M)
In / Out
$15/ $75
Key Features
Next-gen capabilitiesEnhanced reasoningAdvanced code generationMulti-modal support
Strengths
- ✓State-of-the-art performance
- ✓Superior capabilities
- ✓Advanced problem solving
- ✓Excellent context handling
Weaknesses
- ✗Premium pricing
- ✗Slower inference
- ✗Resource intensive