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◆ AI Learning · Hard rule

What happens when a user sends too many requests to a system?

A system must stop a user's requests completely when the user exceeds a set limit. This protects the system's resources. It also ensures a good experience for all users.

By Pawan Nayar · from the LLOS AI Learning record

The rule

A system must stop a user's requests completely when the user exceeds a set limit.

This protects the system's resources. It also ensures a good experience for all users.

When a user sends too many requests, the system stops all new requests from that user. This is called a 'hard stop'. The system will not accept any more requests until a specific time period passes. This protects the system from being overloaded. It also makes sure the system works well for everyone.

A student uses an AI model to generate text. The student sends 101 requests in one hour. The AI model stops responding to the student's requests. The student must wait until the next hour to send more requests. This prevents the AI model from slowing down for other users.

Words you'll need

Resolved from this lesson's own record — real definitions, not invented for this page.

Load Balancing

Distributing LLM work across machines to serve many requests

Distributed Systems

Multiple computers working together as one system

Fault Tolerance

System keeps working even when parts break

System Resilience

AI keeps working when things break or change

Questions people ask

More from the same record, pulled by shared topic — not written new for this page.

How many times should an AI model try to call an external API?

An AI model should try to call an external API only one time. This rule applies to APIs like Gemini or OpenAI.

How should an AI system manage different types of users and their access?

An AI system needs a table of user roles. Examples include guest, user, power user, community member, or administrator.

How can an AI model avoid spending money without a user's permission?

An AI model must tell the user what a script does. The AI model must say how many API calls it will make.

How can a developer prevent an AI model from making too many API calls at once?

A developer must space out API calls. Submit each call with a delay of at least 250 milliseconds.

What to remember

A system must stop a user's requests completely when the user exceeds a set limit. This protects the system's resources. It also ensures a good experience for all users.