
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.
ModelFusion records 119 monthly visits with -88.2% month-over-month growth and Freemium pricing. RunningHub records 3,105,554 monthly visits with -28.5% growth and Freemium pricing.

Free LLM toolkit: cost calculators, prompts and model comparison
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | modelfusion.io | runninghub.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 119 (119) | 3.11M (3,105,554) |
| MoM Traffic Delta | -885 (-88.2%) | -1.24M (-28.5%) |
| Primary Market & Share | 🌐 Global (—) | 🇨🇳 China (52.7%) |
| Direct Visits / mo | 51 | 2.3M |
| User Rating | 4.2 | 4.4 |
| Supported Platforms | Website | Website |

Free LLM toolkit: cost calculators, prompts and model comparison
Estimate API costs for GPT-4, Claude, Gemini and 25+ models and compare pricing across providers before you spend.
Access a large library of ready-made prompts and count tokens for any model to reduce cost and improve efficiency.
Find the best model for a use case and compare MMLU, HumanEval and other performance metrics interactively.
Chat with several AI models at once for side-by-side comparison, and upload PDFs or Word files to query them with AI.

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.

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

SpecialistBattle-test AI coding models side by side
SpecialistBattle-test AI coding models side by side

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

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.

SpecialistExpert human data and evaluation for training frontier AI
SpecialistGenerate and style AI images and videos with frontier models in one canvas
SpecialistGenerate and style AI images and videos with frontier models in one canvas