Compare AI tools

	Replicate S	Claude Agent SDK S	HeyGen S	Figma AI A
Tagline	Run any open-source AI model with an API call.	Anthropic's SDK for building your own agents on Claude.	AI avatar videos. Record once, speak any language.	AI features baked into the design tool you already use.
Category	Dev Platform	Agents	Video	Design
Pricing	Pay per second of compute	API usage + SDK is free	Free + $24-$65/mo	Included with Figma plans
Best for	Developers using open-source models (Flux, SDXL, Whisper, etc).	Developers building custom agents for their own company/product.	Course creators, multilingual marketers, anyone scaling video content.	Designers already on Figma.
Strengths	Tens of thousands of models (image, video, audio, LLMs) One-line API for any model Cog framework for custom model deploy	Production-grade agent primitives Built on Claude (best reasoning) Full control — build exactly what you need	Clone your face + voice in 2 minutes Instant translation into 40+ languages with lip sync Avatars look less uncanny than competitors	First drafts with Make Designs Rename/rearrange layers automatically Natural language asset search
Weaknesses	Cold starts on less-popular models Pricing gets real at scale	Developer-only You build the UI	Pricey for serious volume Long shots still feel off Ethics — easy to misuse	Features vary by plan + region Still rolling out
Kai's verdict	S-tier for open-source model APIs. The default in this space.	S-tier for builders. The right primitives. What Kai is built on under the hood.	S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code.	A-tier. No reason not to use it if you're on Figma. Not worth switching for.
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