Beast

Beast Chat

Advanced reasoning, maximum quality. Sign in to continue.

Settings

Conversations

When disabled, conversations are stored only for the current session.

By default, your conversations live only in this browser, on this device, and are not retained on our servers after a request completes. Chat history can't be retrieved from our servers.

Exception: if you opt in to Email response if I disconnect below (disabled by default), the server will continue processing an in-flight response after you disconnect, buffer the completed response, and deliver it to your verified account email via our third-party email provider (Resend). You can disable it at any time; preference changes may take up to 60 seconds to propagate across server instances. Treat AI-generated content in emails with the same skepticism as any AI output.

Notifications

If enabled, when you close the tab while a response is generating, the server will continue processing and email the completed response (including conversation context) to your account email. Your conversation content will be transmitted via our email provider.

Data

Enable email fallback?

If you close the tab while Beast is still generating a response, we can continue the generation on the server and deliver the completed result to your verified account email. Before enabling this, please review the following:

  • Server-side buffering after disconnect. If you close the tab while a response is generating, the server will continue generating the response in the background and buffer it until it's complete.
  • Transmission via a third-party email provider. The completed response and your conversation context will be sent to your verified account email via our third-party email provider (Resend).
  • Can be disabled anytime. You can turn this off at any time from Settings. Disabling stops new buffered sessions immediately.
  • 60-second cross-instance propagation warning. Because preference changes take up to 60 seconds to propagate across all server instances, a response from a request that was already in flight when you disabled the toggle may still be delivered by email.
  • AI-generated content skepticism. Emails contain AI-generated content. Treat any links, code, or instructions in the response with the same skepticism you would apply to any AI output — do not click unexpected links or run unreviewed code.

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Beast

Beast Chat

Advanced reasoning for complex problems. Ask anything.

Drop files here

Hold on to your tokens!

You just selected Yolo mode. This pushes reasoning quality to the absolute maximum.

The tradeoff: responses will take longer and cost significantly more. Your patience (and wallet) have been warned.

Tip: Add the keyword "Ultrathink" anywhere in your prompt to force Beast to use maximum thinking and reasoning, no matter how simple it thinks your query is.

This warning won't bother you again this session.

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Welcome to Beast Chat!

Before you unleash the Beast, a quick heads-up:

By default, your conversations live only in this browser, on this device. Chat history can't be retrieved from our servers — think of it like a notebook that stays on your desk.

This means if you switch to a different computer (or browser), your chats won't follow you there.

One optional exception — email fallback. In Settings › Notifications you can opt in to have Beast continue processing an in-flight response after you disconnect and deliver the completed response to your verified account email. This feature is opt-in and disabled by default. When enabled, the server buffers the response after disconnect and delivers it by email. You can disable it at any time; preference changes may take up to 60 seconds to propagate across server instances. Treat AI-generated content in emails with the same skepticism as any AI output.

You can export or clear your conversations anytime in Settings.