Flatkey AI NEW

Flatkey gives AI builders one API key for 200+ AI models with 50% lower token costs.Access GPT, Claude, Gemini, DeepSeek, Seedance, and more without switching between providers, keys, or billing pages.

Built for developers and AI builders, Flatkey lets you keep your existing stack and only change one base_url.You can test different models, route requests, and build AI apps without managing separate API keys across multiple providers.

Flatkey is especially useful for teams working with coding agents, AI apps, chatbots, image/video generation, or any workflow that requires access to multiple models.It helps simplify setup, reduce token costs, and keep model access easier to manage.

New users can also get bonus credits on their first top-up, including $13 for $10, $28 for $20, or $300 for $200.

Key Features

• One API key for 200+ AI models
• 50% lower token costs
• Access GPT, Claude, Gemini, DeepSeek, Seedance, and more
• Keep your existing stack and change one base_url only
• Simplified provider, key, and billing management
• Bonus credits on first top-up

Use Cases

• Use one API key to access GPT, Claude, Gemini, DeepSeek, Seedance, and 200+ models when building AI apps, chatbots, coding tools, or agent workflows.
• Lower token costs with Flatkey’s pricing and bonus credits instead of paying separately across multiple model providers and billing accounts.
• Keep your current setup and only change one base_url to test different models, compare outputs, and route requests without managing separate API keys.

Who is it for?

• Software developers
• Agents makers