OpenAIGPT-5 Search API 2025-10-14
OpenAI's GPT-5-SEARCH-API-2025-10-14 is a chat model capable of handling various inputs, including image, pdf, and text, and performing tasks such as function calling, reasoning, and text generation. It is genuinely best at tasks that require extensive context understanding, thanks to its large context window of 1,047,576 tokens.
Input
Output
Context
1M
Max Output
-
Parameters
-
Technical Specifications
Input Modalities
Output Modalities
Capabilities
Loading capabilities…
Resources & Links
More models by OpenAI
The creator's other models in the catalog, with their context, size and license where published.
Compare it, or keep browsing
Put this model beside its alternatives on the same evidence, or go back to the full catalog.
Frequently asked questions about GPT-5 Search API 2025-10-14
Answered from the entry's own fields: context, license, modalities, evidence, serving and the memory to self-host.
GPT-5 Search API 2025-10-14 advertises a context window of 1,047,576 tokens. The figure is the creator's published maximum; a given provider may serve less, and the gateway routes on what each provider actually serves.
No. GPT-5 Search API 2025-10-14 is a proprietary model (license: Proprietary): its weights are not distributed, and it runs only through OpenAI's own API or a provider licensed to serve it.
GPT-5 Search API 2025-10-14 accepts Text and Image and produces Text. The capabilities card on this page lists which API features each deployment honours, such as function calling and structured output, with the source each was checked against.
No published benchmark result for GPT-5 Search API 2025-10-14 is in the catalog yet, so the model is shown as unmeasured. It is not ranked or estimated; the router treats it as unknown for every task until a suite measures it.
Not on the managed pool today; GPT-5 Search API 2025-10-14 is listed for reference and comparison. Connect your own provider key or endpoint that serves it and the gateway runs it on your account, with routing decisions recorded the same way.
GPT-5 Search API 2025-10-14 cannot be self-hosted: its weights are not distributed. It is used through an API, either OpenAI's own or the Inferbase gateway where it is served.
Fields collected from public registries, provider APIs and benchmark publishers, each tagged with its source.
Last updated: Nov 3, 2026
Put intelligence in the middle.
One gateway in front of every model, with your policies applied and every decision on record. Start on the free plan with 5,000 requests a month, no card required.