Compare AI tools

	GitHub Copilot B	Gamma A	Grok A	Hume AI A
Tagline	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	AI slide decks that don't look AI-generated.	xAI's chatbot. Real-time X/Twitter data + fewer refusals.	Voice AI that reads + expresses emotion.
Category	coding	productivity	chat	voice
Pricing	Free (limited) + $10/mo Pro + $19/mo Business	Free + $10-$20/mo	Free + $30/mo SuperGrok + included with X Premium	Free tier + pay-as-you-go
Best for	Teams with GitHub already. Devs who don't want to change IDEs.	Pitch decks, proposals, internal presentations — fast.	Breaking news, live event tracking, users already on X.	Therapy apps, customer service, any voice agent where emotion matters.
Strengths	Great enterprise story Works in your existing IDE Chat + autocomplete	Strong templates Decks, docs, webpages Doesn't look generic	Live access to X posts for real-time events Less restrictive on edgy questions Fast inference on Grok-3 and up	Detects + mirrors emotional tone EVI (Empathic Voice Interface) feels different Expressive voice output
Weaknesses	Less agentic than Cursor/Claude Code Model quality varies	Locked into Gamma's format Export quality varies	Writing quality trails Claude/ChatGPT Political bias debates Ecosystem is just X	Niche use case Pricing ramps fast
Kai's verdict	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	A-tier. Best of a boring category. Use it for first drafts, then edit in Keynote if high-stakes.	A-tier for real-time. B-tier for everything else. Worth checking when news breaks.	A-tier in its niche. The only one that actually gets emotion right.
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