# Clef Omni Demo: Try the Clef Omni multimodal decision model online

> A demo playground and hosted API for Clef Omni, a multimodal decision model that reads text, images, audio or video and returns probabilities for each allowed option. Free anonymous runs; prepaid packs from $5.

Canonical: https://indielaunch.dev/products/clef-omni-demo
Last updated: 2026-11-08

|  | Clef Omni Demo |
| --- | --- |
| Website | https://clefdemo.com/ |
| Pricing | Free |
| Platforms | Web, API |
| Categories | AI Tools, Developer Tools |
| Based in | United States |
| Launched | 2026-11-08 |
| Made by | anderson188 |

A demo playground and hosted API for Clef Omni, a multimodal decision model that reads text, images, audio or video and returns probabilities for each allowed option. Free anonymous runs; prepaid packs from $5.

## Features

- **Typed decision questions**: Use noul, choice, or score questions and receive probabilities for the defined options.
- **Multimodal inputs**: Evaluate plain text or JSON state with optional embedded images, audio, and video.
- **Agent routing**: Score a closed list of tools or branches and apply confidence thresholds before routing.
- **System One compatibility**: Use the same state and noul, choice, and score question shape as System One and Jev.
- **Hosted REST API**: Send authenticated requests to the hosted decide endpoint with TypeScript, Python, or curl.
- **Online playground**: Prototype support triage, incident response, content gates, and other decisions in the browser.

## Pricing

| Plan | Price | Includes |
| --- | --- | --- |
| Developer | $5 | Prepaid credit pack for the playground and hosted API.; ≈ 2.08M credits; Input-token billing; Media counted as input tokens |
| Production | $20 | Prepaid credit pack for the playground and hosted API.; ≈ 8.33M credits; Input-token billing; Media counted as input tokens |
| Scale | $100 | Prepaid credit pack for the playground and hosted API.; ≈ 41.67M credits; Input-token billing; Media counted as input tokens |

## FAQ

### What does Clef Omni do?

It turns a state and typed questions into decisions, returning a probability for every allowed option. It is a decision model, not an open-ended chat LLM.

### What inputs can Clef Omni process?

It accepts plain text or structured JSON state, with optional embedded PNG, JPEG, or WebP images, audio, and video.

### What question types are supported?

The API supports noul, choice, and score questions. Answers are returned under the same question IDs.

### Is Clef compatible with Jev and System One?

Yes. Clef uses the same state and noul, choice, and score question shape, so an existing integration can switch endpoint and model.

### How much does the API cost?

Prepaid packs are $5 Developer, $20 Production, and $100 Scale. One credit is approximately one input token; output probabilities are not billed.

### Can it process images, audio, and video?

Yes. Clef Omni supports embedded media. The API allows up to four images, four audio files, and two videos per request, subject to the documented size and duration limits.

### Is there a free way to try Clef?

Guests receive three free playground runs, and registered users receive 10,000 one-time welcome credits. Identical cached playground and API hits are free.

Tags: multimodal, agent routing, decision model

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