Magnum v4 72B
by AnthraciteChat
Open-weight instruction model for adaptable chat and self-hosted production workloads
- Context
- 32.8K tokens
- Max output
- 8,192 tokens
- Parameters
- 72.7B total
- Released
- 2024-10-22
- Weights
- Open
- Licence
- apache-2.0
anthracite-org/magnum-v4-72b
Specifications
Full facts as recorded, incl. what is unknown.
- Released
- 2024-10-22
- Weights
- Opennot gated
- License
- apache-2.0
- Input
- Text
- Output
- Text
- Context window
- 32,768 max across endpoints
- Max output
- 8,192
- Providers
- 2 + 3 gateways, not counted as providers
- Epoch Capabilities Index
- not evaluated
- Direct price range
- $2.50–$4.13 in · $5.00–$6.88 out per 1M tokens · across all 2 providers
More details
- Last updated
- 2024-10-22
- Knowledge cutoff
- 2024-06-30
- Weights link
- Hugging Face · anthracite-org/magnum-v4-72b
- Parameters
- 72.7B total
Capabilities
Across all endpoints: supported if any endpoint supports it.
- Tool calling
- Parallel toolsunknown
- Structured output
- Reasoning
- Image input
- PDF input
- Audio input
- Audio outputunknown
- Video input
- Prompt cachingunknown
- Web searchunknown
- Computer useunknown
- System messagesunknown
- Assistant prefillunknown
- Temperature
- Streamingunknown
- Attachments
Endpoints
One row per provider and variant; gateways are listed separately.
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Price history
Atom feedNo change since 19 Oct 2026. The cheapest direct price has been $2.50 in / $5.00 out per 1M tokens at Mancer 2 on every data refresh since then.
Tracked from 19 Oct 2026. Headline-eligible direct prices only, so a price the sanity check flags never draws a spike. Series as JSON
Cost calculator
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Similarly priced models
Blended rate per 1M tokens, each at its own cheapest provider (10M input : 2M output mix).
| Model | Blended/1M | In/1M | Out/1M | Context | vs Magnum v4 72B |
|---|---|---|---|---|---|
| Magnum V2 72BAnthracite | $2.17 | $2.01 | $2.99 | 16.4K | +0% |
| Qwen3.8 MaxAlibaba (Qwen) | $2.25 | $1.69 | $5.07 | 1M | +4% |
| GPT-5.2OpenAI | $2.28 | $1.05 | $8.40 | 400K | +5% |
| Qwen3.8 Max PreviewAlibaba (Qwen) | $2.06 | $1.54 | $4.63 | 1M | −5% cheaper |
| GPT-5OpenAI | $2.31 | $1.07 | $8.50 | 400K | +6% |
| GPT-5.1OpenAI | $2.31 | $1.07 | $8.50 | 400K | +6% |
| GPT-5.1 CodexOpenAI | $2.31 | $1.07 | $8.50 | 400K | +6% |
| GPT-5-CodexOpenAI | $2.31 | $1.07 | $8.50 | 400K | +6% |
More from Anthracite
Newest Anthracite models in the catalogue. All Anthracite models
| Model | Released | Context | Listed price |
|---|---|---|---|
| Magnum V2 72B | 2024-01-01 | 16.4K | $2.01 via NanoGPT |