---
title: "AI Demand is Constant, Unpredictable, and Extreme. MongoDB is Built for It."
description: "AI-driven demand is constant, unpredictable, and extreme, unlike earlier internet and cloud eras where spikes were more predictable. Enterprises need a data layer that can absorb sudden bursts of traffic without re-architecture. MongoDB announced Atlas Infinite, a new deployment option within MongoDB Atlas that independently scales compute and storage within minutes. Atlas Infinite supports replica sets with 10x the data capacity of Atlas Core and delivers 189% more throughput per dollar in internal tests. MongoDB 9.0 was also released, offering up to 35% faster find-one queries and new security features like queryable encryption with prefix, suffix, and substring searches."
---

# AI Demand is Constant, Unpredictable, and Extreme. MongoDB is Built for It.

[MongoDB](https://yomu.fyi/company/mongodb) · Sep 30, 2026

**Type:** Announcement

## Summary

AI-driven demand is constant, unpredictable, and extreme, unlike earlier internet and cloud eras where spikes were more predictable. Enterprises need a data layer that can absorb sudden bursts of traffic without re-architecture. MongoDB announced Atlas Infinite, a new deployment option within MongoDB Atlas that independently scales compute and storage within minutes. Atlas Infinite supports replica sets with 10x the data capacity of Atlas Core and delivers 189% more throughput per dollar in internal tests. MongoDB 9.0 was also released, offering up to 35% faster find-one queries and new security features like queryable encryption with prefix, suffix, and substring searches.

## Context

The post describes how AI-driven demand is constant, unpredictable, and extreme, unlike earlier internet and cloud eras where spikes were more predictable. Enterprises need a data layer that can absorb sudden bursts of traffic without re-architecture.

## Approach / What changed

Atlas Infinite is a new deployment option within MongoDB Atlas that independently scales compute and storage within minutes, supports replica sets with 10x the data capacity of Atlas Core, and requires zero application changes. It is built to handle unpredictable, extreme demand from AI workloads.

## Takeaways

- Atlas Infinite cuts read scaling time by more than 96% compared to Atlas Core, scaling compute and storage independently within minutes.
- Atlas Infinite supports replica sets that hold 10x the data of Atlas Core replica sets, growing from prototype to petabyte scale.
- MongoDB 9.0 delivers up to 35% faster find-one queries and up to 2x throughput on large instances compared to MongoDB 8.0.

## FAQ

### Is Atlas Infinite a new database?

Atlas Infinite is a new deployment option within MongoDB Atlas, not a new database. It uses the same document model, drivers, and APIs, so no code changes are required.

### What are the key performance improvements of Atlas Infinite?

Atlas Infinite cuts read scaling time by more than 96% compared to Atlas Core, supports replica sets with 10x the data capacity, and provides nearly triple the performance per dollar in internal tests.

### Is Atlas Infinite available now?

Atlas Infinite is available as a public preview. The existing Atlas deployment option is now called Atlas Core and remains available.

**Tags:** [AI](https://yomu.fyi/topic/ai), [Atlas](https://yomu.fyi/topic/atlas), [MongoDB](https://yomu.fyi/topic/mongodb), [Scalability](https://yomu.fyi/topic/scalability)

- Source: [MongoDB](https://www.mongodb.com/company/blog/product-release-announcements/ai-demand-constant-unpredictable-extreme-mongodb-is-built-for-it)
- Source URL: https://www.mongodb.com/company/blog/product-release-announcements/ai-demand-constant-unpredictable-extreme-mongodb-is-built-for-it
- Ingested by Yomu: 2026-09-30T15:00:13.406Z

[Read original post](https://www.mongodb.com/company/blog/product-release-announcements/ai-demand-constant-unpredictable-extreme-mongodb-is-built-for-it)