AI model
anthracite-org/magnum-v4-72b
Magnum v4 72B is a 32,768-token model served on Composite at $3.13 per million tokens in and $6.25 per million tokens out.
Try in Playground| Model ID | anthracite-org/magnum-v4-72b |
|---|---|
| Provider | cv11 |
| Context window | 32,768 tokens |
| Accepts | text |
| Returns | text |
| Input price | $3.13 per million tokens |
| Output price | $6.25 per million tokens |
| Prompt caching | Supported — cached input is billed at the provider's cache rate, on credits and plans alike |
| Moderated | No |
| Cost on a monthly plan | About 25 plan credits per typical call (8k in, 1k out) |
| Routing endpoints | 2 (base plus 1 routing variant) |
Make a Composite API key and type anthracite-org/magnum-v4-72b as the model name. JanitorAI takes the full URL https://composite.lucidity.sh/v1/chat/completions; SillyTavern, ChubAI, Agnai and RisuAI take https://composite.lucidity.sh/v1. It runs on credits, a plan, or your own provider key.
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This model has not carried enough traffic on Composite yet to publish a success rate, a latency figure or a traffic rank. The numbers appear here once it has.
The same model behind 1 alternative endpoint. Call the id directly to pin a route; the base id above picks for you.
| Route | Model ID | Provider | Price |
|---|---|---|---|
| cheapThink | anthracite-org/magnum-v4-72b:cheapThink |
cv11 | $3.13 per million tokens input · $6.25 per million tokens output |
$3.13 per million tokens input · $6.25 per million tokens output
Credits pay the provider’s price plus 25%; cache hits cost less.
On a monthly plan, a typical call (8k tokens in, 1k out) uses about 25 plan credits, at the provider's own price.
cv11
This model is available on Composite alongside dozens of others from other labs, so it is easy to compare against similar options.
Its 32,768-token context window covers most single-session roleplay threads comfortably. For campaigns that run over many sessions, expect older messages to eventually drop out of context.
It is priced for quality-sensitive scenes, where writing quality and instruction-following matter more than minimizing per-message cost.
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).
Supplied by cv11, not written by Composite.
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