Last refreshed 2026-05-11. Next refresh: weekly.
Why use GPT-4o Search Preview on OpenRouter?
OpenRouter offers GPT-4o Search Preview with pay-as-you-go pricing at $2.50/1M input tokens. OpenRouter is a multi-provider LLM aggregator offering unified API access to 300+ models from all major labs and emerging providers, with automatic failover for reliability.
Setup recipe
Docs fallbackUse the provider REST API or SDKCreate a provider API keymodel: openai/gpt-4o-search-previewopenai/gpt-4o-search-previewRequest example
openai/gpt-4o-search-preview.Gotchas
- Use provider model ID "openai/gpt-4o-search-preview", not the LLMReference slug "gpt-4o-search-preview".
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $2.50 |
| Output tokens | $10.00 |
Capabilities
About GPT-4o Search Preview
OpenAI: GPT-4o Search Preview available via OpenRouter. Pricing: $2.5/1M input, $10/1M output.
FAQ
What does GPT-4o Search Preview cost on OpenRouter?
On OpenRouter, GPT-4o Search Preview costs $2.5 per 1M input tokens and $10 per 1M output tokens.
What is the context window for GPT-4o Search Preview on OpenRouter?
GPT-4o Search Preview supports a 128k token context window on OpenRouter.
What API model ID do I use for GPT-4o Search Preview on OpenRouter?
Use the model ID openai/gpt-4o-search-preview when calling OpenRouter's API.
Who created GPT-4o Search Preview?
GPT-4o Search Preview was created by OpenAI as part of the GPT-4o model family.
Is GPT-4o Search Preview open source?
GPT-4o Search Preview's open source status is unknown in the seed data.