List of Ais -- with catogories and Sub Catogories

1. RESEARCH, REASONING & WRITING

1A. All-Rounder Reasoning

1. ChatGPT: Best for complex reasoning and custom workflows, fails less
2. DeepSeek: Open source reasoning, cheap and strong for math and code

1B. Long Document & Source-Grounded

1. Claude: Most human writing, 200k context for PDFs and books
2. NotebookLM [NEW]: Upload your docs, get cited answers and podcasts
3. Kimi: Reads 2M tokens, entire codebase or novel in one shot

1C. Real-Time Web Search

1. Perplexity: Fast live research with citations
2. Gemini: Multimodal search inside Gmail, Docs, YouTube
3. Grok: Live X data for breaking trends and memes

1D. Free Social Layer

1. Meta AI: Free fast assistant inside WhatsApp and Instagram

2. CODING, BUILDERS & AGENTS

2A. Pro Code Editors

1. Cursor [NEW]: Industry standard tab and agent mode for devs
2. GitHub Copilot: Best autocomplete inside VS Code for teams

2B. No-Code App Builders

1. Lovable: Prompt to full-stack app with database and deploy
2. Replit Agent [NEW]: Idea to live link in minutes for beginners

2C. Fully Autonomous Agents

1. Manus: Opens browser and finishes tasks end to end
2. Devin [NEW]: AI engineer that creates PRs on its own
3. Lindy AI [NEW]: Build AI employees for sales and support

3. IMAGE, DESIGN & 3D

3A. Art & Aesthetics

1. Midjourney [NEW]: Still best for beautiful art quality
2. Leonardo AI: Best for game assets and consistent style training

3B. Consistent Editing & Control

1. NanoBanana: Keeps same face and style where others drift

3C. Text in Image & Logos

1. Ideogram [NEW]: Spells text correctly inside images
2. Adobe Firefly [NEW]: Commercially safe inside Photoshop

3D. Fast Design

1. Canva AI: Prompt to finished poster, deck, or reel

3E. 3D & Spatial [NEW]

1. Meshy [NEW]: Text to game-ready 3D model
2. Tripo3D [NEW]: Photo to 3D mesh
3. Spline AI [NEW]: 3D design for web without Blender

4. VOICE, AUDIO & MUSIC

4A. Voice Cloning & TTS

1. ElevenLabs: Most realistic clone with emotion
2. Play.ht [NEW]: Best for real-time conversational agents
3. Murf AI: Studio templates for ads and presentations
4. Lovo AI: 500+ emotional voices library

4B. Speech to Text

1. AssemblyAI: Best API with diarization and timestamps
2. Otter.ai [NEW]: Best live meeting transcription

4C. Audio Editing

1. Descript: Edit audio by editing text like Word doc

4D. Music Generation [NEW]

1. Suno [NEW]: Full song with vocals from one prompt
2. Udio [NEW]: Better musicality for producers
3. Stable Audio [NEW]: Best for sound effects and stems

5. VIDEO GENERATION & AVATARS

5A. Cinematic Text to Video

1. Veo 3: Video with native dialogue, SFX, music in one prompt
2. Sora 2: Most photorealistic physics
3. Runway: Most control, Motion Brush and camera
4. Luma Dream Machine [NEW]: Best realistic camera moves

5B. Human Motion Specialist

1. Kling: Best human action and dance without warping

5C. Avatar & Talking Head

1. HeyGen: Photo to avatar with perfect lip-sync translation
2. Synthesia: Corporate training avatars, no camera needed

5D. Shorts & Repurpose

1. Pictory: Long blog to captioned viral shorts
2. Pika: Fast stylized anime and meme video

6. WORKFLOW, PRODUCTIVITY & DATA

6A. Automation

1. n8n AI [NEW]: Self-hosted Zapier on steroids
2. Zapier AI [NEW]: Easiest for 7000 apps

6B. Notes & Meetings

1. Notion AI [NEW]: Wiki that writes and finds your docs
2. Granola [NEW]: Cleans meeting notes into action items

6C. Data & Spreadsheets

1. Julius AI [NEW]: Chat with CSV and Excel, makes charts instantly
2. Rows AI [NEW]: Spreadsheet with AI formulas and scraping