Compare AI tools

	Lex A	Galileo AI B	GitHub Copilot B	Genspark A
Tagline	Google Docs with an AI collaborator baked in.	Prompt to UI design. Figma-ready outputs.	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	AI agent for deep search. Generates Sparkpages — full mini-reports.
Category	Writing	Design	Coding	Research
Pricing	Free + $12/mo	Free trial + paid plans	Free (limited) + $10/mo Pro + $19/mo Business	Free + $25/mo Plus
Best for	Essays, long-form drafts, thinking on the page.	Designers brainstorming first drafts.	Teams with GitHub already. Devs who don't want to change IDEs.	Travel planning, shopping comparisons, deep research where you want an artifact back.
Strengths	Clean writing UX — distraction-free +++ prompt triggers AI help Collaboration + AI feedback together	Prompt-to-UI with real layouts Exports to Figma Faster than hand-designing from scratch	Great enterprise story Works in your existing IDE Chat + autocomplete	Sparkpages = curated multi-source mini-articles Agent can book, compare, shop Autopilot agent for long tasks
Weaknesses	Less feature-rich than Google Docs AI ceiling below dedicated tools	Output needs designer polish Pricing unclear / changes often	Less agentic than Cursor/Claude Code Model quality varies	Early-stage — rough edges Less reliable than Perplexity for simple questions
Kai's verdict	A-tier. Beautiful UX. The writing app I'd pick if I only wrote long-form.	B-tier. Useful for first drafts. v0 is the better bet for shipping code.	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	A-tier. Bet on this one — the Sparkpage format is genuinely new.
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