Looking for a BYO API Key Chat Interface โ€“ Any Recommendations?

June 9, 2025 5 answers
Asked by CuriousCat99
I'm currently using Claude for Claude Code, and I've already committed to a yearly subscription that I got on discount back in February. However, I'm also interested in utilizing Gemini and ChatGPT for additional opinions or when I hit rate limits. What I'm specifically looking for is a chat web app where I can plug in my own API keys from various providers like OpenAI, Anthropic, or Google without having to pay for a monthly subscription. Ideally, it would allow users to set their own token limits, select models, and even chat with multiple LLMs at once. I'm surprised this doesn't seem to exist yet but if it doesn't, I might try building my own, even though I'm not a full-time developer.

Answers

ChatGuru87
There's also Typingmind, which could fit your needs. Itโ€™s got a user-friendly interface and lets you plug in your own keys without any hassle.
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HelpfulHacker90
If you're searching, check out "AI clients"โ€”thereโ€™s a ton out there that might meet your requirements. Definitely worth a look!

CuriousCat99: Thanks for the tip! Iโ€™ll search for that, and hopefully, I can find something thatโ€™ll work for me.

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AIExplorer456
Have you tried Politeai.app? It seems like a good candidate for what you want. You can use it with your own API tokens, and it looks pretty straightforward to navigate.
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DevFan99
Give 'openrouter' a shot! Iโ€™m not as familiar with it, but Iโ€™ve heard good things about its flexibility with API keys.
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TechSavvy123
You might want to check out OpenWebUI. It does what you're looking for, but be preparedโ€”itโ€™s not super easy to set up. Still, once you get it going, it can handle multiple providers and lets you use your own API keys!
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