OpenAI: GPT-4o Search Preview
openai/gpt-4o-search-preview
Released Mar 12, 2025128,000 context
Starting at $2.50/M input tokensStarting at $10/M output tokens$35/K web search
OpenRouter provides an OpenAI-compatible completion API to 300+ models & providers that you can call directly, or using the OpenAI SDK. Additionally, some third-party SDKs are available.
In the examples below, the OpenRouter-specific headers are optional. Setting them allows your app to appear on the OpenRouter leaderboards.
For information about using third-party SDKs and frameworks with OpenRouter, please see our frameworks documentation.
See the Request docs for all possible fields, and Parameters for explanations of specific sampling parameters.