SiliconFlow records 276,303 monthly visits with -10.5% month-over-month growth and Pay-as-you-go pricing. Sudo AI records 745 monthly visits with -76.8% growth and Free Trial pricing.
One API for fast, cost-predictable inference on LLMs and multimodal models
One API for every LLM — routing, billing, and AI-native ads in a single endpoint
| Dimension / Metric | | |
|---|---|---|
| Official Domain | siliconflow.com | sudoapp.dev |
| Pricing Model | Pay-as-you-go | Free Trial |
| Monthly Visits | 276.3K (276,303) | 745 (745) |
| MoM Traffic Delta | -32.46K (-10.5%) | -2.47K (-76.8%) |
| Primary Market & Share | 🇺🇸 United States (18.8%) | 🇺🇸 United States (100%) |
| Direct Visits / mo | 95.11K | 290 |
| User Rating | 4.6 | 4.2 |
| Supported Platforms | Website | Website |
One API for fast, cost-predictable inference on LLMs and multimodal models
Access a large catalog of LLMs and multimodal models through a single endpoint, so most existing SDK code works after swapping the base URL and key.
Start with pay-per-use serverless calls, then move to dedicated endpoints, reserved H100/H200/MI300 GPUs or elastic GPU (FaaS) deployment as throughput and cost requirements grow.
Customize supported models on your own data and push the tuned variant to a hosted endpoint without building a training pipeline from scratch.
Transparent rate tables list input, cached-input and output prices per million tokens, plus per-image rates for generation models, making budget planning concrete.
One API for every LLM — routing, billing, and AI-native ads in a single endpoint
Connect to GPT-4, Claude, and open-source models through a single endpoint and SDK instead of managing a stack of provider integrations.
Sudo publishes benchmark comparisons for time to first token and tokens per second, claiming meaningfully better real-time performance than generic LLM routers.
Charge your own users with subscription billing, metered usage billing, or a hybrid plan — payments, quotas, and invoicing are handled by Sudo.
Insert sponsor messages directly into generated context so free or low-priced apps can earn revenue on every user interaction.
SpecialistEnterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
SpecialistEnterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Google's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models.
Google's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models.
One API key for hundreds of AI models from every major provider
One API for 1,500+ production-ready generative media models
Together 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.
Together 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.
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
Excels at running custom machine learning models and fine-tunes, but can be pricier for standard LLM inference.
Excels at running custom machine learning models and fine-tunes, but can be pricier for standard LLM inference.
SpecialistOpen-source, memory-efficient fine-tuning and local model running
SpecialistOpen-source, memory-efficient fine-tuning and local model running
Delivers extremely fast inference speeds for open-source models, but supports a slightly narrower model catalog.
One OpenAI-compatible API key for 500+ AI models
One OpenAI-compatible API key for 500+ AI models
Offers exceptionally low-cost serverless inference for open-weight models, but features fewer proprietary model options.
One API for LLM, image, video, and audio models in production
One API for LLM, image, video, and audio models in production
