Plans & Daily Limits

To provide access to flagship AI models sustainably, Hubnex AI utilizes daily limits and an intelligent model cascade. This page outlines our pricing plans and explains how limits apply to your account.

Subscription Plans & Features

Choose the tier that matches your productivity needs. Every paid tier uses intelligent cascades to maximize access to elite reasoning, coding, search, and vision capabilities.

🌱

Free Plan

For everyday exploration

$0 / month
  • Subject to daily usage limits
  • Access to AI Chat, Vision, Web Search, and Image Gen
  • Uses efficient, fast-responding models (GPT-4o Mini, Claude Haiku, Gemini Flash-Lite, etc.)
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Pro Plan

For everyday productivity

$10 / month
  • ~20× more daily limit than Free
  • Access to highly capable models (GPT-5.1, DeepSeek V4 Pro, Claude Sonnet, Grok Reasoning, etc.)
  • Uses intelligent cascades to automatically balance prompt quality and remaining budget
👑

Max Plan

For flagship performance

$20 / month
  • 2× more daily limit than Pro
  • Access to flagship models (GPT-5.4, Claude Opus, Gemini Pro Preview)
  • Largest daily allowance for high-volume Web Search, Reasoning, and Image Generation

Why Daily Limits Apply

Running state-of-the-art AI models (like GPT-5.4 or Claude Opus) is extremely computationally expensive. Traditional "unlimited" plans often include hidden throttling or restrict access entirely after a small threshold.

To maintain high reliability, protect our systems from abusive spam, and ensure we never surprise you with extra charges, Hubnex AI charges a flat monthly fee and allocates a strict daily API token budget to each tier.

How the Intelligent Model Cascade Works

Instead of cutting off access completely when your allowance runs low, Hubnex AI paid plans use an Intelligent Model Cascade. Your daily allowance is split across three distinct quality stages:

  1. Stage 1: Strongest (50% of daily budget)
    You start your day with access to the highest-end flagship models (like GPT-5.4, Claude Opus, or Grok Reasoning depending on your plan).
  2. Stage 2: Mid-Tier (35% of daily budget)
    Once your heavy consumption exceeds the first 50% limit, the app automatically and seamlessly routes your queries to balanced mid-tier models (like GPT-5.1 or Gemini Pro) to extend your chat time.
  3. Stage 3: Failsafe (15% of daily budget)
    Near the end of your daily allowance, the system shifts to extremely efficient but highly responsive failsafe models (like GPT-4o Mini) to keep your chat active.

Once your daily allowance is completely exhausted, the app will show a limit message. Your allowance and usage limits reset automatically every 24 hours.

Limit Reset & Upgrade Rules