[OpenAI](/ai-gateway/models/labs/openai)

# GPT-4o

GPT-4o is OpenAI's first natively multimodal "omni" model, unifying text, audio, image, and video processing within a single end-to-end trained architecture and delivering audio response times averaging 320 milliseconds, comparable to human conversational latency. Your use is subject to OpenAI's [Terms](https://openai.com/policies/terms-of-use) & [Privacy](https://openai.com/policies/privacy-policy) Policies.

File InputImplicit CachingTool UseVision (Image)Web Search

[Use with AI Gateway](https://vercel.com/d?to=%2F%5Bteam%5D%2F%7E%2Fai%3Futm_source%3Dgateway-model-page%26utm_campaign%3Dai-gateway-models&title=Get+Started+with+Vercel+AI+Gateway) [View docs](https://vercel.com/docs/ai-gateway)

AI SDKChat CompletionsMessagesResponses

```
1import { streamText } from 'ai'
2

3const result = streamText({
4  model: 'openai/gpt-4o',
5  prompt: 'Why is the sky blue?'
6})
```

[Read docs](https://vercel.com/docs/ai-gateway/sdks-and-apis/ai-sdk)

[Overview](/ai-gateway/models/gpt-4o) [API](/ai-gateway/models/gpt-4o/api) [About](/ai-gateway/models/gpt-4o/about) [Providers](/ai-gateway/models/gpt-4o/providers) [Throughput](/ai-gateway/models/gpt-4o/throughput) [Latency](/ai-gateway/models/gpt-4o/latency) [Uptime](/ai-gateway/models/gpt-4o/uptime) [Status](/ai-gateway/models/gpt-4o/status) [Similar](/ai-gateway/models/gpt-4o/similar) [FAQ](/ai-gateway/models/gpt-4o/faq)

1W

1D

1H