What is Flatkey AI?
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.
Flatkey AI details
- Company
- VOC AI INC
- Jurisdiction
- State of California, United States
- Built for
- Businesses and teams
- Data residency
- United States, Europe, Asia, or other countries and regions
- Stated compliance
- SOC 2, GDPR, ISO 27001
Compliance as stated in Flatkey AI's own published documentation.
Flatkey AI tech specs
- Works with
- OpenAI / GPT OpenAI / Sora Anthropic / Claude Google / Gemini Google / Veo DeepSeek xAI / Grok Kling ByteDance / Seedance MiniMax / Hailuo Tencent / Hunyuan Z.ai Kimi MiniMax
- Payment Processors
- Stripe
- Integrations
- Discord
Flatkey AI pricing
SubscriptionVerify on the official pricing page.
View plansFlatkey AI's key features
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One API key for 200+ AI models
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50% lower token costs
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Access GPT, Claude, Gemini, DeepSeek, Seedance, and more
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Keep your existing stack and change one base_url only
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Simplified provider, key, and billing management
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Bonus credits on first top-up
Flatkey AI use cases
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Use one API key to access GPT, Claude, Gemini, DeepSeek, Seedance, and 200+ models when building AI apps, chatbots, coding tools, or agent workflows.
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Lower token costs with Flatkey’s pricing and bonus credits instead of paying separately across multiple model providers and billing accounts.
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Keep your current setup and only change one base_url to test different models, compare outputs, and route requests without managing separate API keys.
Flatkey AI user reviews
Would you recommend Flatkey AI?
Who is Flatkey AI for?
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Software developers
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Agents makers
Flatkey AI FAQ
How much does Flatkey AI cost?
Flatkey AI is a paid product with no free plan. Plans include Top up $10 at $10, Top up $20 at $20 and Top up $200 at $200.
Is Flatkey AI safe to use?
Flatkey AI states SOC 2, GDPR and ISO 27001 compliance in its own published documentation. Flatkey AI is operated by VOC AI INC, registered in State of California, United States. It has a substantial audience that is independently measured month to month.
What are the best alternatives to Flatkey AI?
The closest alternatives to Flatkey AI are AI API, AIML API, Eden AI, Openrouter.ai and liteLLM. You can compare them side by side in the alternatives section further down this page.
What does Flatkey AI do with my data?
Its privacy policy states that personal data is not sold or shared for marketing purposes. Data may be shared with third-party service providers that help run the product. Customer data is held in United States, Europe, Asia, or other countries and regions.
Does Flatkey AI have an API?
Yes. Flatkey AI offers an API, so you can call it from your own applications instead of using the interface directly.
Who made Flatkey AI?
Flatkey AI is built and operated by VOC AI INC, a company registered in State of California, United States.
Which AI models does Flatkey AI use?
Flatkey AI is built on OpenAI / GPT, OpenAI / Sora, Anthropic / Claude, Google / Gemini, Google / Veo, DeepSeek, xAI / Grok, Kling, ByteDance / Seedance, MiniMax / Hailuo, Tencent / Hunyuan, Z.ai, Kimi and MiniMax. Which models you can reach may depend on your plan.
What does Flatkey AI integrate with?
Flatkey AI connects with Discord.
Compliance, privacy and billing terms are as stated in each product's own published documentation and have not been independently verified by TopAI.tools.
