Best Vector Databases for Stable Diffusion

Compare the Top Vector Databases that integrate with Stable Diffusion as of September 2025

This a list of Vector Databases that integrate with Stable Diffusion. Use the filters on the left to add additional filters for products that have integrations with Stable Diffusion. View the products that work with Stable Diffusion in the table below.

What are Vector Databases for Stable Diffusion?

Vector databases are a type of database that use vector-based data structures, rather than the traditional relational models, to store information. They are used in artificial intelligence (AI) applications such as machine learning, natural language processing and image recognition. Vector databases support fast and efficient data storage and retrieval processes, making them an ideal choice for AI use cases. They also enable the integration of structured and unstructured datasets into a single system, offering enhanced scalability for complex projects. Compare and read user reviews of the best Vector Databases for Stable Diffusion currently available using the table below. This list is updated regularly.

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    Substrate

    Substrate

    Substrate

    Substrate is the platform for agentic AI. Elegant abstractions and high-performance components, optimized models, vector database, code interpreter, and model router. Substrate is the only compute engine designed to run multi-step AI workloads. Describe your task by connecting components and let Substrate run it as fast as possible. We analyze your workload as a directed acyclic graph and optimize the graph, for example, merging nodes that can be run in a batch. The Substrate inference engine automatically schedules your workflow graph with optimized parallelism, reducing the complexity of chaining multiple inference APIs. No more async programming, just connect nodes and let Substrate parallelize your workload. Our infrastructure guarantees your entire workload runs in the same cluster, often on the same machine. You won’t spend fractions of a second per task on unnecessary data roundtrips and cross-region HTTP transport.
    Starting Price: $30 per month
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