Illustrious XL vs sync.

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Illustrious XL compared with sync.
Detail	Illustrious XL	sync.
What it does	Open-source SDXL-based AI model for native high-resolution anime art generation	AI lip sync, dubbing and talking video for Claude Code, Codex, Cursor and other agents
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Open source	Freemium
Pricing	Free for personal and research use; prohibits closed-source proprietary monetization	Free tier: 3 free video generations per month (up to 15 seconds each), 10 monthly audio generations. Paid plans on legacy usage billing: Hobbyist ($6 invoice threshold, $0.04-$0.05/sec lipsync-2), Creator ($20 threshold, $0.067-$0.083/sec lipsync-2-pro), Growth ($50 threshold), Scale ($250 threshold
Key features	Native 1536x1536 high-resolution generation without upscaling Hybrid Prompting System combining natural English and Danbooru tags Stable text encoder fine-tuning for superior concept understanding Trained on comprehensive Danbooru2023 dataset Full compatibility with ComfyUI, Automatic1111, Forge, and Draw Things Superior anatomy rendering with flawless hands and character details V-Prediction architecture for enhanced dynamic range and contrast Highly flexible base canvas for LoRA training and custom checkpoints	Lip-sync videos to new audio or typed scripts Make photos, portraits and characters talk Add dialogue to AI-generated video clips from Veo, Kling, Sora Dub videos into other languages with matching lips Edit or remove spoken words in original voice Localize campaigns across multiple markets Batch lip-sync CSV rows or folders resumably Build sync. into apps with REST API and SDKs Integration with Claude Code, Codex, Cursor and other agents Cost estimation and approval before paid work
What makes it different	Only open-source SDXL model natively trained at 1536x1536 resolution Stylistically neutral untuned base canvas unlike Pony Diffusion Continuous rapid iterations from v0.1 to v3.5 with aggressive optimization Thousands of compatible community-trained LoRAs and derivatives	Agent-first approach: works natively with Claude Code, Codex, Cursor and other AI agents Plain language commands: describe what you want and the agent picks the matching skill Always-approved billing: costs quoted before paid work with user approval required Complete end-to-end workflow: from lip-sync to dubbing to localization to API integration
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	13 −1 (down) since last check	67 +1 (up) since last check
Trust Flow (Majestic)	5	12
Citation Flow (Majestic)	19	42
Referring domains (Majestic)	45	1145

5 details filled in for both companies.

More alternatives to Illustrious XL More alternatives to sync.