Relace records 8,865 monthly visits with -48.5% month-over-month growth and Freemium, Paid pricing. SiliconFlow records 276,303 monthly visits with -10.5% growth and Pay-as-you-go pricing.
Fast, low-cost inference for open-weight language models
One API for fast, cost-predictable inference on LLMs and multimodal models
| Dimension / Metric | | |
|---|---|---|
| Official Domain | relace.ai | siliconflow.com |
| Pricing Model | Freemium, Paid | Pay-as-you-go |
| Monthly Visits | 8.87K (8,865) | 276.3K (276,303) |
| MoM Traffic Delta | -8.36K (-48.5%) | -32.46K (-10.5%) |
| Primary Market & Share | 🇺🇸 United States (87.3%) | 🇺🇸 United States (18.8%) |
| Direct Visits / mo | 3.58K | 95.11K |
| User Rating | 4.4 | 4.6 |
| Supported Platforms | Website | Website |
Fast, low-cost inference for open-weight language models
No subscription or minimum commitment — you are billed only for the input, cached input and output tokens you consume.
Reusing a cached prefix costs a fraction of the standard input price, which lowers cost for repetitive or agentic workloads.
Serve popular open models such as DeepSeek, Kimi and GLM families through one consistent endpoint.
Optimized scheduling and GPU utilization help Relace rank among the top providers by daily token volume on OpenRouter.
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.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Free / Open-sourceHigh-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
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.
Aggregates a wider selection of global models, but lacks SiliconFlow's specialized high-throughput open-weight infrastructure.
Aggregates a wider selection of global models, but lacks SiliconFlow's specialized high-throughput open-weight infrastructure.
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.
Search and inference APIs that give AI models real-time web data
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.
High-trust frontier inference, encrypted end to end
High-trust frontier inference, encrypted end to end
Offers exceptionally low-cost serverless inference for open-weight models, but features fewer proprietary model options.
