Your next idea, powered by the model you choose. Connect once. Route with intent. Build without the overhead.
Explore the path from your application to a response. Routing, streaming, and credits work together behind one API.
Illustrative walkthrough · not live account data
POST /v1/chat/completionsgpt-6-solclaude-opus-5.5stream: truegpt-6-soltext/event-streamdata: [DONE]A request follows your route policy. If a route fails, configured fallbacks provide another path.
Server-Sent Events deliver response chunks as they arrive. Your application assembles them into a response.
A confirmed payment adds credits to your balance. Metered usage draws from that balance, subject to key budgets.
Built for developers who want simplicity, reliability, and access to every major AI model.
One API for the 385 models currently listed in the Boltch catalog. Switch model IDs without changing the endpoint.
Start building immediately with free models. No credit card required. Throughput follows upstream provider capacity.
Manage API keys, budgets, usage records, sessions, and two-factor authentication from the dashboard.
Access the latest models from every major AI provider through a single API.
No complex setup. No vendor lock-in. Just one API endpoint for all your AI needs.
Sign up for free and receive your unified API key instantly. No credit card required to start.
Point your existing OpenAI, Anthropic, or other SDK to our endpoint. Same request format, zero code changes.
Switch among the 385 catalog models with one request parameter.
Production-ready infrastructure with the tools and features developers actually want.
From solo developers to enterprise teams, Boltch adapts to your workflow.
Launch AI features fast without managing multiple API keys or worrying about vendor lock-in. Start free, scale as you grow.
Centralize AI access with team management, usage controls, and compliance features. One contract, all the models you need.
Compare models side-by-side, run experiments across providers, and analyze performance without managing infrastructure.
Build conversational AI with automatic fallback, streaming responses, and intelligent routing for the best user experience.
Process large datasets with batch processing, automatic retries, and cost optimization across multiple models.
Generate images, videos, and audio with specialized models. One API for text, vision, and generative media.
No. Boltch is fully compatible with OpenAI, Anthropic, and other SDKs. Just change the base URL and API key. Your existing code works without modifications.
Usage is metered per model and deducted from your account balance. The dashboard shows the current catalog rates, token usage, and per-request cost.
Our intelligent routing automatically fails over to backup models when errors occur. You can configure fallback chains in your dashboard to ensure your application stays online.
Yes. Bring Your Own Key (BYOK) lets you use your existing provider accounts through Boltch with custom routing rules and priority support. Usage on your own keys is billed by your provider under their terms. Perfect for teams with existing enterprise agreements.
Traffic uses HTTPS. Account credentials and BYOK secrets are encrypted or hashed according to their storage purpose. Request logging is controlled from the dashboard; review the Privacy Policy for retained metadata.
Yes, full streaming support for all models. Get real-time token-by-token responses just like the native APIs, with automatic reconnection and error handling built in.
Create an account and use the 385-model catalog through one API.
Create your account