Compare AI tools

	Windsurf A	GitHub Copilot B	Grok A	Stable Audio A
Tagline	Codeium's agentic IDE. Cascade agent + strong free tier.	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	xAI's chatbot. Real-time X/Twitter data + fewer refusals.	Stability AI's open audio model. Loops + SFX + background.
Category	coding	coding	chat	audio
Pricing	Free + $15/mo Pro	Free (limited) + $10/mo Pro + $19/mo Business	Free + $30/mo SuperGrok + included with X Premium	Free + $12/mo Pro + enterprise
Best for	Developers who want Cursor-like power for less money.	Teams with GitHub already. Devs who don't want to change IDEs.	Breaking news, live event tracking, users already on X.	Game developers, podcasters needing SFX, video creators needing background music.
Strengths	Cheaper than Cursor Cascade agent for multi-file tasks Solid free tier	Great enterprise story Works in your existing IDE Chat + autocomplete	Live access to X posts for real-time events Less restrictive on edgy questions Fast inference on Grok-3 and up	Open-weight model available Great for loops + game audio + SFX Commercial-use clarity
Weaknesses	Smaller community Model selection more limited	Less agentic than Cursor/Claude Code Model quality varies	Writing quality trails Claude/ChatGPT Political bias debates Ecosystem is just X	Not for full songs with vocals Shorter generation limits
Kai's verdict	A-tier. Close second to Cursor. If $5/mo matters, start here.	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	A-tier for real-time. B-tier for everything else. Worth checking when news breaks.	A-tier for its niche. Different use case than Suno — SFX and loops, not songs.
Link	Open →	Open →	Open →	Open →