Compare AI tools

	Runway S	GitHub Copilot B	Le Chat (Mistral) B	Cursor S
Tagline	The pro's AI video tool. Gen-4 is the current bar.	Microsoft/GitHub's autocomplete. Deep VS Code + JetBrains integration.	French alternative. Fast, European, privacy-focused.	VS Code fork that made AI coding actually work.
Category	video	coding	chat	coding
Pricing	Free + $15-$95/mo	Free (limited) + $10/mo Pro + $19/mo Business	Free + $15/mo Pro	Free + $20/mo Pro + $40/mo Business
Best for	Marketing video, pitch decks, b-roll, creative shorts.	Teams with GitHub already. Devs who don't want to change IDEs.	European users with data residency needs. Fans of open-weight models.	Developers. Non-developers who want to ship working code.
Strengths	Most mature video workflow Character consistency via Act-One Gen-4 quality is production-grade	Great enterprise story Works in your existing IDE Chat + autocomplete	European data residency Very fast responses Open-weight Mistral models available Good French/European languages	Tab completion feels like mind-reading Composer for multi-file edits Runs Claude, GPT, Gemini — you pick
Weaknesses	Expensive at scale Still needs post-editing	Less agentic than Cursor/Claude Code Model quality varies	Smaller capability gap vs frontier models Less polished UX	Can feel overwhelming for non-coders Expensive at scale
Kai's verdict	S-tier. Market leader with reason. Start here for serious video.	B-tier. Solid for autocomplete but the category moved past it. Pick Cursor unless you can't.	B-tier overall, A-tier if GDPR/data residency matters. Solid backup option.	S-tier for coding. If you write code of any kind, this pays back the $20 in a day.
Link	Open →	Open →	Open →	Open →