Key Takeaways
Magnum v4 72B wins:
- Cheaper input tokens
- Cheaper output tokens
Claude Opus 4.6 wins:
- Larger context window
- Faster response time
- Higher intelligence benchmark
- Better at coding
- Supports vision
- Has reasoning mode
- Supports tool calls
Price Advantage
Magnum v4 72B
Benchmark Advantage
Claude Opus 4.6
Context Window
Claude Opus 4.6
Speed
Claude Opus 4.6
Pricing Comparison
Benchmark Comparison
Context & Performance
Capabilities
Feature Comparison
| Feature | Magnum v4 72B | Claude Opus 4.6 |
|---|---|---|
Vision (Image Input) | ||
Tool/Function Calls | ||
Reasoning Mode | ||
Audio Input | ||
Audio Output | ||
PDF Input | ||
Prompt Caching | ||
Web Search |
License & Release
| Property | Magnum v4 72B | Claude Opus 4.6 |
|---|---|---|
| License | Open Source | Proprietary |
| Author | Anthracite-org | Anthropic |
| Released | Oct 2024 | Feb 2026 |
Magnum v4 72B Modalities
Input
text
Output
text
Claude Opus 4.6 Modalities
Input
textimage
Output
text