7 Vector Database Choices That Supercharged My AI App’s Speed by 3.6x in 30 Days
Last Updated on August 29, 2025 by Editorial Team
Author(s): R. Thompson (PhD)
Originally published on Towards AI.
7 Vector Database Choices That Supercharged My AI App’s Speed by 3.6x in 30 Days
I thought I had picked the perfect tech stack for my AI app. Here’s why that was a costly mistake.

The article explores various vector database options that can significantly enhance the performance of AI applications, particularly those dealing with large datasets. It emphasizes the importance of choosing the right database to avoid potential pitfalls such as increased latency and costs. The author shares personal experiences of implementing these databases and provides a guide on selecting the best options based on specific needs. The conclusion stresses the impact of the right vector database on the overall efficiency and effectiveness of AI-driven applications.
Read the full blog for free on Medium.
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