# Drex Max Finance

> Drex Max Finance is Nace AI's multimodal decision model for finance, with the same System One request shape as Drex Max. Send application state, images (PNG, JPEG or WebP), and typed questions (noul / choice / score) and get back calibrated probabilities for decisions such as invoice handling, fraud, credit and filing checks, with no text generation. It reads text and images and has its own serving capacity. Call POST /api/v1/decisions (POST /api/v1/systemone is the same handler).

**ID**: `nace-ai/drex-max-finance`  
**Creator**: nace-ai  
**Category**: multimodal  
**Context**: 262K tokens  
**Input**: $0.03/M  
**Output**: $0  
**Released**: 2026-11-01  
**Web page**: https://anyrouter.dev/model/nace-ai/drex-max-finance

**Input modalities**: text, image  
**Output modalities**: text  

**Capabilities**: systemone, vision

**Supported parameters**: state, model, questions, images

**Aliases**: `drex-max-finance`

## Usage

**Endpoint**: `POST https://anyrouter.dev/api/v1/decisions`

```bash
curl https://anyrouter.dev/api/v1/decisions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "state": "Help! My payouts have been failing for 3 days.",
  "model": "nace-ai/drex-max-finance",
  "questions": {
    "is_urgent": {
      "type": "noul",
      "instructions": "Does this convey urgency?"
    }
  }
}'
```

Decisions is not chat: send `state` and typed `questions` (noul / choice / score). Requires a BYOK key for TypeSafe, LLM Gateway, Vercel AI Gateway, AIHubMix, AutoJev, or Fastino.

## Providers

| Provider | Input | Output |
| --- | --- | --- |
| nace-ai | $0.03/M | $0 |
| nace-ai-byok | $0 | $0 |

## Source

- Upstream docs: https://console.nace.ai/docs/drex/guides/drex-max