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ChatGPT
Chatbot
ChatGPT is OpenAI's flagship AI chatbot powered by GPT-5 with web search, image generation, voice mode, file uploads & 1M+ Custom GPTs. Free plan with GPT-5.3. Plus at $20/mo unlocks unlimited GPT-5 access. World's #1 AI assistant with 800M+ weekly users globally.
Has APILogin Required
Claude
Chatbot
Claude is Anthropic's flagship AI assistant powered by Opus 4.7 with industry-leading writing quality, 200K context, code generation & deep reasoning. Free plan available. Pro at $20/mo. Used by 30M+ users for coding, writing, research & analysis. Best AI for thoughtful long-form work.
Has APILogin Required
C
Google Gemini
Chatbot
Google Gemini is Google's flagship AI assistant powered by Gemini 3 Pro with deep Google Workspace integration, 2M token context, multimodal (image, audio, video) & Deep Research. Free with Google account. Advanced at $20/mo. Best AI for Google users — Docs, Sheets, Gmail, Drive.
Has APILogin Required
R
Perplexity AI
Research
Perplexity AI is the leading AI-powered search engine that provides answers with real-time citations from across the web. Free plan with unlimited basic searches. Pro at $20/mo unlocks GPT-5, Claude Opus & Deep Research. Best ChatGPT alternative for research, fact-checking & current events.
Has API
P
Ollama
Productivity
Ollama is a free open-source tool that runs Llama, DeepSeek, Qwen, Mistral & 100+ AI models locally on your Mac, Windows or Linux. Privacy-first AI with no internet required. Simple CLI & GUI. Best free way to run LLMs offline. 100% private, unlimited & free forever.
Has APIOpen Source
W
Sudowrite
Writing
Sudowrite is the leading AI writing assistant for fiction novelists, screenwriters & creative writers. Features Story Engine, Character Bible, Brainstorm & 25+ creative tools. 3-day free trial. Plans from $19/mo. Used by NYT bestselling authors for novel writing & worldbuilding.
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Meta AI (Facebook AI Research)
Detectron2
PyTorchApache 2.0 Licensevision
Detectron2 is a powerful open-source computer vision library developed by Meta AI (Facebook AI Research) that excels in object detection, instance segmentation, and keypoint detection tasks.
Released
2019-10-10
Version
v1.0
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