OpenAI retired gpt-4o-search-preview on 23 Jul 2026. The rates below are the last it published.
OpenAI recommends gpt-5.6-terra. At the same token volume, gpt-5.6-terra costs 20% less per 1M input tokens and 20% more per 1M output tokens.
gpt-4o-search-preview pricing
Source: OpenAI official pricing page, verified 2026-10-16. Prices in USD per 1M tokens.
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