Compare AI tools

	DALL-E 3 B	GitHub Copilot B	Sudowrite S	Perplexity S
Tagline	OpenAI's image model. Built into ChatGPT Plus.	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	AI writing tool built specifically for fiction writers.	AI search done right. Cited answers, not chat theater.
Category	image	coding	writing	research
Pricing	Included with ChatGPT Plus $20/mo	Free (limited) + $10/mo Pro + $19/mo Business	$19-$59/mo	Free + $20/mo Pro
Best for	ChatGPT Plus users who want images without paying extra.	Teams with GitHub already. Devs who don't want to change IDEs.	Novelists, screenwriters, fiction short-form writers.	Replacing Google for any question where you want a cited answer in seconds.
Strengths	Excellent prompt understanding Built into ChatGPT — no extra subscription Good at composition + concepts	Great enterprise story Works in your existing IDE Chat + autocomplete	Brainstorm, expand, rewrite modes designed for fiction Story Bible for character + plot tracking Understands voice + tone better than generic chatbots	Sources every claim Fast, current answers Pro Search runs multi-step research Spaces for persistent context
Weaknesses	Aesthetic ceiling below Midjourney + Ideogram Text rendering worse than Ideogram No fine control	Less agentic than Cursor/Claude Code Model quality varies	Pricey for casual use Fiction-only focus — not for business writing	Not a general chatbot Answers can be shallow on complex topics
Kai's verdict	B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	S-tier for fiction. If you're writing a novel, this beats raw ChatGPT every time.	S-tier for search. I use it before Google now. If you're still Googling everything, try this for a week.
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