Product Overview

Build custom AI
without complexity.

Promptify turns intent into intelligence. Describe what you want and our agents handle the rest — from training data to production deployment.

Capabilities

Everything you need
to ship custom AI.

A complete platform for AI fine-tuning. From intent to production in minutes, not months.

No ML expertise

Natural Language Model Design

Explain behavior, tone, constraints, and edge cases as a prompt. Promptify converts your description into training signals that shape exactly how your model responds.

Auto-generated

Automated Dataset Generation

Our AI agents synthesize diverse, high-quality training examples from your description. No manual dataset curation or data cleaning required.

3 providers

Multi-Provider Training

Run multiple fine-tuning jobs in parallel across OpenAI, Together AI, and Replicate. Find the best model for your use case automatically.

Built-in metrics

Automated Evaluation

LLM-as-judge scoring compares accuracy, tone, and rule compliance across all model variations. Know which model is best before you deploy.

5 min to prod

One-Click Deployment

Deploy instantly via API, chat widget, or direct integration. Full OpenAI compatibility out of the box. No infrastructure to manage.

BYOK

Bring Your Own Keys

Connect your own OpenAI, Together AI, or Replicate API keys. Training runs on your credentials — your data stays under your control.

Architecture

Built for scale
and reliability.

Promptify handles all the infrastructure complexity so you can focus on your product. Connect your own API keys — we orchestrate the rest.

  • Multi-provider training across OpenAI, Together AI, and Replicate
  • Real-time progress updates via WebSocket
  • Your API keys — your data stays under your control
  • OpenAI-compatible API out of the box
stack.txt
FrontendNext.js 15, Tailwind, shadcn/ui
APIFastAPI (Python 3.12)
IntelligenceClaude API (Anthropic)
TrainingOpenAI, Together AI, Replicate
StorageCloudflare R2, PostgreSQL 16

Get started

Ready to start
building?

We're in public beta — free to use, no credit card required. Ship your first model today.