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Compare AI tools

Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.

Pick tools (2 selected)

Chatbots

+ Claude + ChatGPT + Gemini ✓ Grok + DeepSeek + Qwen + Le Chat (Mistral)

Research

+ Perplexity + NotebookLM + Elicit + Genspark

Coding

+ Cursor + Claude Code + Windsurf + GitHub Copilot + Aider + Cline + Bolt.new (StackBlitz)+ Replit Agent

Image

+ Midjourney + Ideogram ✓ Flux (Black Forest Labs)+ DALL-E 3 + Recraft + Leonardo.ai + Adobe Firefly

Video

+ Runway + Kling + Sora + Pika + Luma Dream Machine + Google Veo + HeyGen + Synthesia + Descript

Voice

+ ElevenLabs + OpenAI Voice / Realtime + Cartesia + Play.ht + Hume AI

Meetings

+ Granola + Otter.ai + Fireflies + Fathom

Design

+ v0 + Lovable + Figma AI + Framer + Galileo AI

Productivity

+ Gamma + Raycast AI + Reflect + Taskade

Audio

+ Suno + Udio + Stable Audio

Writing

+ Sudowrite + Lex + Grammarly

Agents

+ Manus + Devin + ChatGPT Operator + Claude Agent SDK

Dev Platform

+ OpenRouter + Replicate + Groq + Hugging Face + Ollama

Data

+ Julius + Rows + Hex

Marketing

+ Jasper + Copy.ai + Writesonic

Education

+ Khanmigo + Duolingo Max + MagicSchool

	Grok A	Flux (Black Forest Labs) A
Tagline	xAI's chatbot. Real-time X/Twitter data + fewer refusals.	Open weights + strong photorealism. The open-source answer.
Category	Chatbots	Image
Pricing	Free + $30/mo SuperGrok + included with X Premium	API + open weights (Schnell is Apache 2.0)
Best for	Breaking news, live event tracking, users already on X.	Developers + power users who want control and privacy.
Strengths	Live access to X posts for real-time events Less restrictive on edgy questions Fast inference on Grok-3 and up	Runs locally on a beefy GPU Very photoreal Best open-weight model
Weaknesses	Writing quality trails Claude/ChatGPT Political bias debates Ecosystem is just X	Harder to use than hosted tools Needs infra
Kai's verdict	A-tier for real-time. B-tier for everything else. Worth checking when news breaks.	A-tier. S-tier if you self-host. The reason open-source image gen matters.
Link	Open →	Open →