Compare AI tools

	Suno S	Devin A	ChatGPT Operator B	Perplexity S
Tagline	Prompt to full song with vocals, instruments, the works.	Cognition Labs' autonomous coding engineer.	OpenAI's browser agent. Clicks and types on websites for you.	AI search done right. Cited answers, not chat theater.
Category	audio	agents	agents	research
Pricing	Free + $10/mo + $30/mo	$500/mo	Included with ChatGPT Pro $200/mo	Free + $20/mo Pro
Best for	Jingles, intros, demos, sketches, personal use.	Engineering teams offloading tickets. Ops/platform work.	Power users willing to pay $200/mo for a browser bot.	Replacing Google for any question where you want a cited answer in seconds.
Strengths	Real songs with real lyrics v4 is very good Quick turnaround	Works like an engineer — takes Slack tasks, opens PRs Handles multi-hour engineering work Reports back with what it did	Actually uses websites — fills forms, clicks, checks out Built into ChatGPT Good for repetitive web tasks	Sources every claim Fast, current answers Pro Search runs multi-step research Spaces for persistent context
Weaknesses	Copyright gray zone Audio quality behind studio	Expensive Best for well-scoped tasks Not for solo hobbyists	Slow vs doing it yourself Breaks on complex auth flows $200/mo gate	Not a general chatbot Answers can be shallow on complex topics
Kai's verdict	S-tier in its category. The first AI music tool I'd actually listen to.	A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.	B-tier. Still early. Manus is more flexible for less money.	S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.
Link	Open →	Open →	Open →	Open →