ai-chatpro
ai-chatpro

Copyright © 2024-2026 Antipadia Enterprises Limited

Antipadia Enterprises Limited, Vasili Michailidi, 9, 3026, Limassol, Cyprus

Legal

  • Privacy Policy
  • Terms & Conditions
  • Cookie Policy
  • Refund Policy

Help Center

  • Help Center
  • Pricing

Customer Support

  • Cancel Subscription
  • Customer Support

© 2026 Antipadia Enterprises Limited. All rights reserved. All trademarks referenced herein are the property of their respective owners and are used for identification purposes only. We are not affiliated with, endorsed by, or sponsored by the developers of the LLM models offered on this website.

VisaMastercardPayPal
    ChatsAppsImagesLearn AI
    ai-chatpro
    New chat

    No chats yet

    Your conversations will appear here once you log in.

    Save your chats across devices.

    Log in to keep history, projects and PRO models.

    ai-chatpro

    AI chat powered by Meta Muse Spark

    Ask anything and get instant answers from Meta Muse Spark — try it free, no credit card needed.

    AI can make mistakes. Check important information.

    ai-chat.pro is an independent service, not affiliated with the AI model developers. Model access via official APIs.

    ai-chat.pro - independent AI chat powered by GPT-5, Claude & more

    ai-chat.pro is an independent AI workspace. Chat with OpenAI's GPT-5 and GPT-4 and Anthropic's Claude through the official APIs - switch models mid-conversation, search the web, run deep research, upload files and generate images, all under a single subscription.

    One subscription instead of several: pick a model from the header, ask your question, and compare answers across flagships in one conversation history that syncs across your devices.

    All major AI models in one chat

    • Decorative iconOpenAI
      • OpenAI GPT-6 Luna
      • OpenAI GPT-5.6 Terra
      • OpenAI GPT-6.1 Sol
    • Decorative iconAnthropic
      • Claude Haiku 5.5
      • Claude Sonnet 5.5
      • Claude Opus 5.5
    • Decorative iconGoogle
      • Gemini 3.6 Flash
      • Gemini 3.1 Pro
      • Gemini 3 Pro
      • Gemini
    • Decorative iconxAI
      • Grok 4.5
      • Grok 4
    • Decorative iconDeepSeek
      • DeepSeek V4 Pro
      • DeepSeek V4 Flash
      • DeepSeek
    • Decorative iconAlibaba
      • Qwen 3 Max
    • Decorative iconMeta
      • Meta Muse Spark
      • Llama 3.3
    • Decorative iconMoonshot AI
      • DeepInfra Kimi K2
    • OpenAI's GPT-5 and GPT-4 families plus Anthropic's Claude Opus, Sonnet and Haiku - with unlimited switching.
    • Web search and Deep Research modes for current, source-cited answers.
    • Create and edit images, chat with PDFs, translate, and use voice input.
    • Start free from this page - your first messages need no account at all.

    Learn to use AI — included free

    Free · interactive

    AI Basics — a 19-lesson course

    Included with the platform: a short, hands-on course that takes you from unsure to genuinely effective with AI — no technical background needed.

    Start the free course
    • Write prompts that actually work
    • Choose the right model for each task
    • Use web search, documents and Deep Research
    • Use AI safely and keep your data private

    AI apps and tools included

    • AI Image GeneratorTurn a text prompt into pictures, logos and art.
    • AI Image EnhancerUpscale photos and fix blur in one click.
    • Background RemoverCut the background out of any photo instantly.
    • Background ReplacerSwap a photo's background for a new scene.
    • Chat with PDFUpload a document and ask questions about it.
    • Finance AssistantBudgets, savings and money questions, explained.
    • AI TranslatorTranslate text naturally between 30+ languages.
    • Study TutorLearn any topic step by step with an AI tutor.

    Frequently asked questions

    What is ai-chat.pro?

    ai-chat.pro is an independent AI workspace: one subscription powered by OpenAI's GPT models (GPT-4 and GPT-5 class) and Anthropic's Claude lineup via official APIs — in a single chat with web search, deep research, file uploads and image generation.

    Which AI models can I use?

    The catalog includes OpenAI's GPT-6 and GPT-5.6 families and Anthropic's Claude Opus, Sonnet and Haiku, with more options in the model picker. You can switch models mid-conversation.

    Is ai-chat.pro affiliated with OpenAI or Anthropic?

    No. ai-chat.pro is an independent service operated by Antipadia Enterprises Limited. Model access is provided through the providers' official paid APIs, and all trademarks belong to their respective owners.

    How much does it cost?

    You can start with a $1 trial. Paid plans start at $29.99 per month, with cheaper effective pricing on quarterly and 6-month plans — see the pricing page for details.

    Can I try it without creating an account?

    Yes — type a message on this page and get an answer right away. Creating an account saves your history and unlocks the full model catalog.