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Catalyst is a platform for building and deploying task-specific AI models. Instead of relying on large general-purpose models for every task, Catalyst helps you collect production data, evaluate model quality, fine-tune smaller models optimized for your workload, and deploy them on dedicated infrastructure. Create an account to get started with Catalyst.

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Quick Start

Record your first LLM call

Route traffic through the Catalyst gateway to automatically trace LLM calls and view metrics.

Run your first eval

Define quality, measure it, and compare models side by side.

Train and deploy a model

The full loop: data, training, and a production endpoint.

Use the Inference API

Call open-source and and custom models running on Inference.net.

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Catalyst Platform

Observe

Observe your LLM usage and get metrics and visibility into your production traffic.

Datasets

Create and manage datasets for evaluation and training.

Evaluate

Evaluate models to measure quality across model candidates.

Train

Train a custom model on your production data to improve performance, lower latency and cost.

Deploy

Deploy a model to a dedicated GPU to use in production.

API

Call open-source and and custom models running on Inference.net.