
SpecialistCommercially safe generative AI workspace for images, video, audio, vectors, and multi-model creative production.
SpecialistCommercially safe generative AI workspace for images, video, audio, vectors, and multi-model creative production.
RunningHub records 3,105,554 monthly visits with -28.5% month-over-month growth and Freemium pricing. SampleFaces.com records 1,071 monthly visits with 0% growth and Free pricing.

Free AI-generated placeholder avatars, fetched with a single URL.
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | runninghub.ai | samplefaces.com |
| Pricing Model | Freemium | Free |
| Monthly Visits | 3.11M (3,105,554) | 1.07K (1,071) |
| MoM Traffic Delta | -1.24M (-28.5%) | +1.07K (0%) |
| Primary Market & Share | 🇨🇳 China (52.7%) | 🌐 Global (—) |
| Direct Visits / mo | 2.3M | 428 |
| User Rating | 4.4 | 4.3 |
| Supported Platforms | Website | Website |

Cloud ComfyUI platform to run workflows and build AI apps
Run, import, and share ComfyUI workflows in the cloud without local GPU hardware.
Publish a workflow as a single-click AI app that anyone can run with simple inputs.
Use hosted image and video models, including self-developed upscaling and enhancement tools, from one dashboard.
Integrate generation into your product via workflow, model, LLM, and app APIs.

Free AI-generated placeholder avatars, fetched with a single URL.
Get a face image by pointing at a URL such as api.samplefaces.com/face?width=150 — no key, no signup, no rate paperwork.
Append width and height query parameters to get exactly the dimensions you need, with 1024x1024 as the default.
Use the n parameter with increasing numbers to pull a series of distinct faces for user lists, comment feeds or team grids.
Images are delivered in the efficient webp format through Cloudflare's CDN, so placeholders appear instantly.

SpecialistCommercially safe generative AI workspace for images, video, audio, vectors, and multi-model creative production.
SpecialistCommercially safe generative AI workspace for images, video, audio, vectors, and multi-model creative production.

SpecialistAI-native creative suite for cinematic video and images
SpecialistAI-native creative suite for cinematic video and images

Generative video, image, and audio tools built on frontier AI research
SpecialistDiscover, download and generate with open-source AI models for image, video and 3D.
All-in-one AI studio for video, image, and agent-driven content creation
All-in-one AI studio for video, image, and agent-driven content creation

SpecialistRealtime generative AI studio for images, video and custom models
SpecialistRealtime generative AI studio for images, video and custom models

Free / Open-sourceNode-based visual AI studio for images, video, 3D and audio
Free / Open-sourceNode-based visual AI studio for images, video, 3D and audio
SpecialistFree online AI image generation, video creation and model hosting in your browser
SpecialistFree online AI image generation, video creation and model hosting in your browser
Free, unlimited AI image generation with top models — no login required
Free, unlimited AI image generation with top models — no login required

SpecialistTogether AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
SpecialistTogether AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
Free AI profile picture maker and face-focused photo editor
Free AI profile picture maker and face-focused photo editor

Unique, worry-free AI model photos for any project
Unique, worry-free AI model photos for any project