Deliberative reasoning models.

Beast models deliberate before they answer. The tradeoff costs latency and earns reasoning depth, accuracy, and reliability.

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About BeastLab AI

A frontier lab for deliberative reasoning.

We build models that deliberate at inference time instead of answering in a single forward pass. The tradeoff costs latency and earns reasoning depth, accuracy, and reliability across the work that benefits most from a second mind.

  1. 01

    Innovation

    New architectures and training methods that make inference‑time deliberation a first‑class capability, not an afterthought.

  2. 02

    Performance

    Reasoning depth measured against work that matters: complex coding, agentic workflows, real research questions.

  3. 03

    Safety

    Alignment and abuse prevention treated as engineering problems with their own evaluations, not as a checkbox at release.

The lineup

Three models, one architecture.

Beast Nano

Fast Deliberation

  • Fastest model in the Beast lineup
  • Streamlined deliberation pipeline
  • Most cost-efficient Beast model
  • Built for high-volume, cost-sensitive work

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Beast Mini

Efficient Deliberation

  • Deliberative architecture, efficiency-tuned
  • Tuned for shorter deliberation cycles
  • Cost-effective deliberation pipeline
  • Ideal for high-volume intelligent workloads

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Beast Max

Full Deliberation

  • Native deliberative architecture
  • Deliberates at inference time before responding
  • Maximum reasoning depth
  • Tunable depth via reasoning_effort

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Frequently Asked Questions

Answers to common questions about BeastLab AI, our billing model, and integrations.

Do you store or train on my data?

No. BeastLab AI does not train on customer data. Inputs and outputs are retained only for a short monitoring window (typically a few days), after which they are deleted. Associated request traces may persist for up to 55 days to support debugging and abuse monitoring.

Can you share details about Beast's architecture, parameter count, or training?

We're not disclosing architectural details — including parameter count, mixture-of-experts configuration, training data, or training methodology — at this time. A technical report with deeper information about Beast will be released in the future. In the meantime, the best way to evaluate Beast is to try it directly through our API.

Can I use BeastLab AI models with coding tools like Cursor or OpenCode?

Yes. BeastLab AI exposes an OpenAI-compatible API, so any tool that accepts a custom base URL and API key can connect. That includes Cursor, OpenCode, and Kilo Code CLI. See our Integrations guide for step-by-step setup instructions.

Do you offer a subscription plan?

Not at this time. BeastLab AI operates on a pay-as-you-go model: you purchase usage credits upfront, and consumption is deducted from your balance as you use the API. We have no plans to introduce a subscription tier in the near future.

What payment methods do you support?

We use Stripe as our payment processor, which lets us accept a wide range of payment methods, including:

Most major credit and debit cards, Amazon Pay, Cash App, crypto, UPI, Pix, ACH, EPS, BLIK, WeChat Pay, Samsung Pay, PAYCO, Naver Pay, Link, Google Pay, Apple Pay, Kakao Pay, and Bancontact.

Get in Touch

Interested in learning more about BeastLab AI or our models? Reach out to us.

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