This is a series of models designed to replicate the prose quality of the Claude 3 models, specifically Sonnet(https://openrouter.ai/anthropic/claude-3.5-sonnet) and Opus(https://openrouter.ai/anthropic/claude-3-opus). The model is fine-tu…
Model details →Magnum v4 72B vs Anthropic: Claude Opus 4.8 (batch)
Anthropic: Claude Opus 4.8 (batch) wins on 4 of 6 axes — pricing and capability skew in its favour for most workloads.
Claude Opus 4.8 is Anthropic's most capable generally available model in the Opus family. It supports text, image, and file inputs with text output, with reasoning support and a 1M-token...
Model details →Side-by-side comparison
| Capability | Magnum v4 72B | Anthropic: Claude Opus 4.8 (batch) | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 33K | 1M | 🏆 Anthropic: Claude Opus 4.8 (batch) |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $2.50 | $2.50 | Tie |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $5.00 | $12.50 | 🏆 Magnum v4 72B |
| Tool / function calling First-class support for emitting structured tool calls. | — | Yes | 🏆 Anthropic: Claude Opus 4.8 (batch) |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 Anthropic: Claude Opus 4.8 (batch) |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | Yes | 🏆 Anthropic: Claude Opus 4.8 (batch) |
Frequently asked questions
Is Magnum v4 72B better than Anthropic: Claude Opus 4.8 (batch)?
Anthropic: Claude Opus 4.8 (batch) wins on 4 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Magnum v4 72B and Anthropic: Claude Opus 4.8 (batch)?
Input: $2.50 vs $2.50 per 1M tokens. Output: $5.00 vs $12.50 per 1M tokens.
What context windows do Magnum v4 72B and Anthropic: Claude Opus 4.8 (batch) support?
Magnum v4 72B supports up to 33K tokens. Anthropic: Claude Opus 4.8 (batch) supports up to 1M tokens.
Do both Magnum v4 72B and Anthropic: Claude Opus 4.8 (batch) support tool calling?
Magnum v4 72B: not advertised. Anthropic: Claude Opus 4.8 (batch): yes.