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OpenAI: GPT-4o-mini Search Preview

openai/gpt-4o-mini-search-preview

GPT-4o mini Search Preview is a specialized model for web search in Chat Completions. It is trained to understand and execute web search queries.

Modalities

Context

128K

Released

Mar 12, 2025

Knowledge Cutoff

Oct 2023

About OpenAI: GPT-4o-mini Search Preview

OpenRouter makes OpenAI: GPT-4o-mini Search Preview available through a unified, OpenAI-compatible API using the model ID openai/gpt-4o-mini-search-preview.

OpenAI: GPT-4o-mini Search Preview accepts text and returns text. It has a 128,000-token context window.

It was released on March 12, 2025; its knowledge cutoff is October 31, 2023.

More models from OpenAI

  • GPT Transcribe
  • GPT-5.6 Luna Pro
  • GPT-5.6 Luna
ActivityFAQ

Activity

Token volume and request traffic to this model over time.

Frequently asked questions

GPT-4o mini Search Preview is a specialized model for web search in Chat Completions. It is trained to understand and execute web search queries.

GPT-4o-mini Search Preview has a 128,000 token context window.

GPT-5.6 Luna Pro, GPT-5.6 Luna, GPT-5.6 Terra Pro and 56 more are other text models from OpenAI.

GPT-4o-mini Search Preview was released on March 12, 2025. Its knowledge cutoff is October 31, 2023.