Magnum v4 72B

anthracite-org/magnum-v4-72b

Paid
View on OpenRouter ↗

Price Published

Input
$2.50
per million tokens
Output
$5.00
per million tokens

Optional features and fallback routes can cost extra. Confirm current terms with the provider.

Specifications Published

Context window
32,768 tokens
Max output
4,096 tokens
Tool calling
Not listed
Vision input
Not listed
Reasoning
Not listed
Knowledge cutoff
Jun 30, 2024
Listed since
Oct 22, 2024

Measured by the Club Signed cheapoS reports

Not yet observed No signed request reports for this exact route yet. Missing reports aren't a failure or a zero.

How we measure · Reports come from cheapoS members who share model details.

Try it

  1. Get an OpenRouter API key. Create one here. Other free tiers are compared on Providers.
  2. Add it to cheapoS. Open Models → Open OmniRoute, add OpenRouter with your key, then refresh models. Get cheapoS
  3. Pick this model. Use the ID anthracite-org/magnum-v4-72b, and start with a small task you can check.

About this model OpenRouter description

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).

Similar-priced alternatives

Catalog data from the OpenRouter model catalog, retrieved Sep 29, 2026, 12:37 PM UTC. A listing isn't a live availability check.