# AI Gateway - [What is AI Gateway?](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/what-is-ai-gateway.md) - [Get starting with AI Gateway](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/get-starting-with-ai-gateway.md) - [Initialize AI Gateway](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/get-starting-with-ai-gateway/initialize-ai-gateway.md) - [Sending Requests to AI Gateway](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/get-starting-with-ai-gateway/sending-requests-to-ai-gateway.md) - [Monitoring AI Gateway Activity](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/get-starting-with-ai-gateway/monitoring-ai-gateway-activity.md) - [AI Gateway](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/ai-gateway.md) - [Initialize AI Gateway](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/ai-gateway/initialize-ai-gateway.md) - [Working with Providers and Models](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/ai-gateway/working-with-providers-and-models.md) - [Model Providers](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/ai-gateway/working-with-providers-and-models/model-providers.md): AI Gateway supports integration with leading AI model providers. - [Seft-host Models](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/ai-gateway/working-with-providers-and-models/seft-host-models.md) - [Sending Requests to AI Gateway](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/ai-gateway/sending-requests-to-ai-gateway.md) - [Working with Authentication Tokens](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/ai-gateway/working-with-authentication-tokens.md) - [Caching](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/ai-gateway/caching.md): Model Caching stores responses returned from models for reuse with identical or similar requests, helping reduce latency, save resources, and improve throughput when handling repeated requests. - [Guardrails (Coming soon)](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/ai-gateway/guardrails-coming-soon.md) - [Rate Limit](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/ai-gateway/rate-limit.md): Rate Limit is a mechanism used to control the number of requests or tokens within a specified period of time. It helps protect the system from abuse, ensures fairness when multiple users share the - [Monitoring AI Gateway Activity](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/monitoring-ai-gateway-activity.md) - [Security](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/security.md) - [Pricing](https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway/pricing.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.vngcloud.vn/vng-cloud-document/ai-stack/ai-gateway.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.