Anthracite Org · model
Magnum v4 72B
$2.50/1M in · $5.00/1M out · 33K context. That's cheaper than 28% of the 422 models we track, by output price. Here's what it costs, how its price has moved, and where it fits.
- Context
- 33K
- Input / 1M
- $2.50
- Output / 1M
- $5.00
- Modality
- Text only
- Provider
- Anthracite Org
- Tokenizer
- Qwen
Snapshot · source: OpenRouter ↗ · how we measure →
For 1,500 input + 500 output tokens across 200,000 requests/month. That's 144× the cheapest tracked option (Mistral Nemo, $8.70/mo).
Flat at $5.00 since tracking began 2026-08-22. Full history →
Where it fits
- A mid-range option — $2.50 in / $5.00 out per 1M with a 33K-token context.
Watch for
- Priced from OpenRouter's routed market, not a first-party list price — availability and rate can shift without notice.
- Text-only — no image, audio, or file input.
These notes are derived from price, context and modality — structural facts, not measured quality. Measured cost-to-finish-a-task lives on the real-cost index.
Related models
How to read Magnum v4 72B's pricing
Two numbers decide most of the bill: $2.50/1M for input (everything you send — prompt, context, attachments) and $5.00/1M for output (everything it generates, including hidden reasoning tokens). Output is priced 2.0× the input rate here, so the shape of your workload — how much it reads versus writes — matters as much as the headline figure. This row is OpenRouter's routed market price; it can move as providers and routing change.
Frequently asked questions
How much does Magnum v4 72B cost per million tokens?
Magnum v4 72B is priced at $2.50 per 1M input tokens and $5.00 per 1M output tokens, from OpenRouter's routed market price as of the 2026-09-13 snapshot. Output is the figure that usually drives the bill. Enter your own token volumes in the cost calculator for a monthly estimate.
What is Magnum v4 72B's context window?
Magnum v4 72B has a 33K-token context window — roughly 49 pages of text. Prompt, attachments, conversation and the model's own output all share that budget, and every token you send is billed at the input rate.
Related
- API cost calculator — your monthly cost for Magnum v4 72B and every other model.
- Model comparison — the full sortable table.
- Price history — how token prices move over time.
- LLM pricing explained — input, output, cached and reasoning tokens.