Magnum v4 72B (anthracite-org/magnum-v4-72b) costs $2.5 per 1M prompt tokens and $5 per 1M completion tokens, has a 32,768-token context window, and supports structured outputs and response format. Data updated 2026-10-30.
- Prompt price
- $2.5 / 1M tokens
- Completion price
- $5 / 1M tokens
- Context
- 32,768 tokens
- Input modalities
- text
- Output modalities
- text
- Tokenizer
- Qwen
- Instruct type
- chatml
- Knowledge cutoff
- 2024-06-30
- Hugging Face
- anthracite-org/magnum-v4-72b
Last price change: 2026-09-01
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-tuned on top of [Qwen2.5 72B](https://openrouter.ai/qwen/qwen-2.5-72b-instruct).