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ChatTab

chattab.appChatbots & assistants

PulseGate's liveness check found it on 13 Sep 2026; it has been in the index since 30 Jun 2026. How this is checked

ChatTab is a native desktop application for macOS that allows users to interact with ChatGPT and Claude AI models via API. It supports multiple GPT and Claude versions, offers a fast and convenient UI, and does not require a ChatGPT login. Designed for Mac users who want direct AI chat access.

Inferred · not functionally tested

FreeWebmacOS
ChatTab preview
Visit chattab.app

Overview

6 features

Purpose: Accessing ChatGPT and Claude AI models directly from a fast, native Mac desktop app.

Inferred · not functionally tested

Audience: macOS users seeking AI chat access

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: indicated (inferred, not tested) · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: DESKTOP, WEB · deployment: browser, macos

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: chattab.app. These links do not verify the individual claims.

ChatTab is a Chatbots & assistants project. Inferred · not functionally tested: It focuses on accessing ChatGPT and Claude AI models directly from a fast, native Mac desktop app. Inferred · not functionally tested: ChatTab is a consumer product aimed at macOS users seeking AI chat access. Basis unknown · not verified: ChatTab costs nothing to use. Basis unknown · not verified: It runs on the web and macOS.

ChatTab first shipped in 2024. Inferred · not functionally tested: Among its 6 catalogued features are Native Mac app, ChatGPT API client, and Claude API support. Inferred · not functionally tested: Catalogued interfaces include a public API.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Native Mac app
  • ChatGPT API client
  • Claude API support
  • Multi-model access
  • Fast UI
  • No ChatGPT login required

Topics: Inferred · not functionally tested

Tags
macos-appchatgpt-clientclaude-integrationai-chatdesktop-ai
AI capabilities
Text
Inference: Cloud API

JSON profile · Text profile · Access guide

Built with & integrations

Hosting
Cloudflare
AI providers
openaianthropic
Connectors
API
Runs on
BrowsermacOS
Detected from
openai
gpt-4 in the HTML
Cloudflare
cf-ray header · cf-cache-status header

Trust & compliance

Public signals
HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Nothing recorded for this listing in this window.

Frequently asked questions about ChatTab

What does ChatTab do?
Inferred · not functionally tested: ChatTab focuses on accessing ChatGPT and Claude AI models directly from a fast, native Mac desktop app. It is catalogued under Chatbots & assistants on PulseGate.
Who should use ChatTab?
Inferred · not functionally tested: ChatTab is a consumer product built for macOS users seeking AI chat access.
Is ChatTab free?
Basis unknown · not verified: Yes — ChatTab is free to use.
What platforms does ChatTab run on?
Basis unknown · not verified: ChatTab runs on the web and macOS.
Is ChatTab still active?
PulseGate's liveness check found it on 13 Sep 2026.
What are alternatives to ChatTab?
Similar projects tracked by PulseGate include Gpt-tab, AI Chat, and Chatterbox.Gpt-tabAI ChatChatterbox
When did ChatTab launch?
ChatTab first shipped in 2024.
Does ChatTab have an API or integrations?
Inferred · not functionally tested: Yes — ChatTab exposes a public API.

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