OpenAI omni-moderation: API pricing, providers and specs
OpenAI omni-moderation is a moderation model by OpenAI. 4 providers serve it, from $0.16 to $0.20 /1M; the lowest price is at APIMart.
How OpenAI omni-moderation compares
Against the 10 moderation models on the site priced the same way.
- Cheap for its class: at $0.16 /1M, its lowest price undercuts 73% of comparable models (median $0.18).
- 4 providers serve it; 73% of comparable models have fewer.
OpenAI omni-moderation prices by provider
Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.
| Provider | Input | Output | Prompt caching | Context |
|---|---|---|---|---|
| OpenAIOfficial | Free/1M | Free/1M | — | — |
 CometAPI | — | $0.002/run | — | — |
| APIMart | $0.16/1M | $0.16/1M | — | — |
 APIYI | $0.20/1M | $0.20/1M | — | — |
Specs
- Type
- Moderation
- Maker
- OpenAI
- Inputs
- Text, Image
- Outputs
- Text
- Context
- —
- Max output
- —
- Capabilities
- —
- Released
- —
- License
- proprietary
- Open weights
- No, API only
Alternatives to OpenAI omni-moderation
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Context | Arena | Providers |
|---|---|---|---|---|
| OpenAI omni-moderationthis model | $0.16/1M | — | — | 4 |
 Nemotron 3.5 Content Safety | $0.20/1M | 131K | — | 3 |
 Llama Guard 2 8B | $0.26/1M | — | — | 2 |
| Llama Guard 4 12B | $0.18/1M | 164K | — | 6 |
| Nemotron-Content-Safety-3.5 | $0.20/1M | — | — | 1 |
More from OpenAI
OpenAI omni-moderation FAQ
The lowest price for OpenAI omni-moderation is $0.16 /1M, at APIMart.
APIMart, at $0.16 /1M. 4 providers serve OpenAI omni-moderation; the table above lists every one with its price.
No. OpenAI omni-moderation is only available through an API; OpenAI does not publish its weights.
4 API providers serve OpenAI omni-moderation. Compare their prices above, or open a provider to see everything it offers.
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