Last updated: 16/04/2025

OpenAIOfficial Docs

GPT-4o Search Preview

gpt-4o-search-preview-2025-03-11

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GPT-4o Search Preview

The GPT-4o Search Preview model is specifically designed for web search functionality in Chat Completions, offering a powerful and cost-effective solution for integrating advanced search capabilities into your applications.

Supports a medium-sized token context window. Handles Image, Video, Audio, Transcription, Text-to-Speech inputs and outputs. Supports fine-tuning for custom applications. Supports tool use for advanced automation. Capable of generating structured output formats.

Additional Information

Notes

This model is specifically designed for web search functionality in Chat Completions. According to the pricing information, it costs $2.50 per 1M tokens for input and $10.00 per 1M tokens for output.

Model Timeline

Launch Date

3/11/2025

Capabilities

Image

Input Pricing

Per image pricing not available

Generation Pricing

Per image pricing not available

Video

Input Pricing

$0.0025/second

Transcription

Transcription Pricing

$0.006/minute

Text-to-Speech

Text-to-Speech Pricing

$0.01/1k characters

Embeddings

Embeddings Pricing

$0.13/1k tokens

Fine-Tuning

Fine-Tuning Pricing

$25.00/MTok training

Additional Model Information

Tool Use

Yes

Structured Output

Yes

Reasoning

Yes

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