SiliconFlow records 276,303 monthly visits with -10.5% month-over-month growth and Pay-as-you-go pricing. ZenMux records 444,394 monthly visits with +16.7% growth and Freemium, Paid pricing.
One API for fast, cost-predictable inference on LLMs and multimodal models
One unified API for 100+ AI models, with insurance when output disappoints
| Dimension / Metric | | |
|---|---|---|
| Official Domain | siliconflow.com | zenmux.ai |
| Pricing Model | Pay-as-you-go | Freemium, Paid |
| Monthly Visits | 276.3K (276,303) | 444.39K (444,394) |
| MoM Traffic Delta | -32.46K (-10.5%) | +63.49K (+16.7%) |
| Primary Market & Share | 🇺🇸 United States (18.8%) | 🇨🇳 China (20.6%) |
| Direct Visits / mo | 95.11K | 233.28K |
| User Rating | 4.6 | 4.4 |
| 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 unified API for 100+ AI models, with insurance when output disappoints
Access Claude, GPT, Gemini, Grok, DeepSeek, Qwen and more from a single endpoint, sourced from official providers or authorized cloud partners — no proxies and no degraded copies.
Hallucinated output, excessive latency and low throughput are automatically compensated, and each compensated case is anonymized and returned to you as a bad-case sample.
Enable ZenMux Auto and the system analyses each prompt to pick the model that delivers the best quality at the lowest cost, balancing the quality/price trade-off for you.
Multi-provider failover with capacity reserves keeps applications running when a channel rate-limits or fails, while Cloudflare edge acceleration reduces latency worldwide.
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.
SpecialistProvides direct access to Gemini models with a generous free tier, but lacks broader open-source model variety.
SpecialistProvides direct access to Gemini models with a generous free tier, but lacks broader open-source model variety.
Offers a similar multi-model API gateway with broad frontier model support, but features a more established developer ecosystem.
Offers a similar multi-model API gateway with broad frontier model support, but features a more established developer ecosystem.
SpecialistSpecializes in high-speed generative media and image models, but offers less comprehensive large language model coverage.
SpecialistSpecializes in high-speed generative media and image models, but offers less comprehensive large language model coverage.
Provides robust serverless inference for open models, but has a different pricing and developer tooling ecosystem.
Provides robust serverless inference for open models, but has a different pricing and developer tooling ecosystem.
Delivers OpenAI-compatible routing with automatic failover and budget governance, closely mirroring ZenMux's core traffic management features.
Delivers OpenAI-compatible routing with automatic failover and budget governance, closely mirroring ZenMux's core traffic management features.
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
Free / Open-sourceProvides an open-source proxy and Python SDK to route 100+ LLMs, requiring self-hosting rather than a managed service.
Offers exceptionally low-cost serverless inference for open-weight models, but features fewer proprietary model options.
