C
    Freemium★ FEATURED
    https://chat.openai.com

    ChatGPT is OpenAI's conversational AI that can answer questions, write content, analyze data, and assist with a wide range of tasks. It supports text, image, and file inputs via the GPT-4o model.

    Category

    AI Assistants

    Subcategory

    General Chatbot

    // ACCESS METHODS

    Web AppiOS AppAndroid AppAPIDesktop App

    // COMPLIANCE

    SOC2ISO27001GDPRHIPAA

    ● certified · ○ not verified

    // DATA STORAGE

    Region

    Trains on Data

    Self-hostable

    No

    // PRICING DETAIL

    Free Tier

    Free access to GPT-4o mini with limits

    Paid Plans

    ChatGPT Plus at $20/month, Pro at $200/month

    API Cost

    From $0.15/1M input tokens (GPT-4o mini)
    >> OPEN TOOL

    // CLAUDE SKILLS

    Mcp Use
    9,468

    The fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.

    MCP ServerGitHub
    Casibase
    4,474

    ⚡️AI Cloud OS: Open-source enterprise-level AI knowledge base and MCP (model-context-protocol)/A2A (agent-to-agent) management platform with admin UI, user management and Single-Sign-On⚡️, supports ChatGPT, Claude, Llama, Ollama, HuggingFace, etc., chat bot demo: https://ai.casibase.com, admin UI demo: https://ai-admin.casibase.com

    MCP ServerGitHub
    CLIProxyAPI
    18,671

    Wrap Gemini CLI, Antigravity, ChatGPT Codex, Claude Code, Qwen Code, iFlow as an OpenAI/Gemini/Claude/Codex compatible API service, allowing you to enjoy the free Gemini 2.5 Pro, GPT 5, Claude, Qwen model through API

    Claude CodeGitHub
    > Browse all Claude skills →

    // MORE IN GENERAL CHATBOT

    G
    Google Gemini
    Freemium
    AI AssistantsGeneral Chatbot
    #google#multimodal#chatbot
    C
    Claude
    Freemium
    AI AssistantsGeneral Chatbot
    #anthropic#chatbot#long context
    G
    Grok
    Freemium
    AI AssistantsGeneral Chatbot
    #xai#elon musk#x twitter

    // USE CASES

    Writing and editing contentAnswering research questionsCoding assistanceSummarizing documentsBrainstorming ideas