Magnum v4 72B
This is a series of models designed to replicate the prose quality of the Claude 3 models, specifically…
Model by Magnum v4 72B
Install
Pick your client. Read the repository before you give any tool access to your data.
{
"model": "anthracite-org/magnum-v4-72b",
"baseURL": "https://openrouter.ai/api/v1"
}OpenAI-compatible API: point any OpenAI SDK at the base URL and use this model id.
Settings it needs
OPENROUTER_API_KEYrequiredsecret
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About
Use cases: writing-editing
Reviews
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Price and limits
| Variant | Input $/M tokens | Output $/M tokens | Cached input $/M |
|---|---|---|---|
| Standard | $2.5 | $5 | — |
Price as of Oct 26, 2026 from OpenRouter. Prices change often; check before you rely on one.
- Provider
- Magnum v4 72B
- Model id
anthracite-org/magnum-v4-72b- Context window
- 32,768 tokens (33K)
- Max output
- 4,096 tokens
- Input
- text
- Output
- text
- Tool calling
- Not listed
- Structured outputs
- Yes
- Reasoning
- No
- Weights
- Open: anthracite-org/magnum-v4-72b
- Released
- Oct 22, 2024
- Knowledge cutoff
- 2024-06-30
Details
- Auth
- API key
- License
- License unknown
- First seen
- Oct 24, 2026
- Last checked
- Oct 26, 2026
- Source
- OpenRouter
Cite this page
Magnum v4 72B: price, context window, tool use. Agent Mart. https://agentmart.dev/models/anthracite-org-magnum-v4-72b (last updated 2026-10-26)