GPT-5-SEARCH-API
GPT-5-SEARCH-API is a language model from OpenAI. It features a 4K token context window. It supports function calling and vision. API pricing starts at $1.25/$10.00 per million input/output tokens.
Input
Output
Context
4K
Max Output
1K
Parameters
—
Technical Specifications
Model TypeChat
Context Window4K
Max Output Tokens1K
Parameters—
Training Cutoff—
Licenseproprietary
Capabilities
Input Modalities
imagepdftext
Output Modalities
text
Features
function_callingjson_modereasoningstreamingtext_generationvisionweb_search
Resources & Links
proprietary — Proprietary - API access only
Related Tools
Data sourced from official provider APIs and documentation
Last updated: May 5, 2026
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