Inference Providers — Serverless Routing Support
Real-time help using Inference Providers — the serverless layer that routes a single Hugging Face token across many inference providers with an OpenAI-compatible API and provider-selection policies.
Trying to call open models without standing up your own GPUs? Inference Providers gives you one token, one OpenAI-compatible endpoint, and automatic routing across providers like Groq, Together, Fireworks, Cerebras, and HF Inference. We help you integrate it cleanly and handle rate limits, provider selection, and fallbacks in production.
Inference Providers replaced the old serverless Inference API. It exposes an OpenAI-compatible router at router.huggingface.co/v1 and is used through the huggingface_hub InferenceClient (or @huggingface/inference in JS) with provider="auto" by default. We help with client setup and streaming, provider-selection policies (:fastest, :cheapest, :preferred, or an explicit provider), handling rate limits and errors, cost awareness across providers, and deciding when to graduate a workload from Providers to a dedicated Inference Endpoint or self-hosted vLLM for predictable latency and data control.
What We Offer
From daily job support to emergency production fixes, proxy interview guidance, and interview coaching — we have the expert for your specific need.
Hands-on help on real tickets — architecture, implementation, debugging, and code review on your actual Hugging Face stack (Transformers, PEFT, TRL, Diffusers, Sentence Transformers, huggingface_hub) during your working hours, not generic tutorials.
Firefighting for live incidents — GPU memory, latency, throughput, quantization, adapter loading, endpoint reliability, retrieval quality, and cost problems resolved with an LLM engineer on the call.
Hugging Face, LLM, and GenAI interview questions covered end-to-end plus profile positioning so you can both keep your job and land the next one.
Global Reach
Real-time Hugging Face and LLM support for engineers across USA, Canada, UK, Ireland, Germany, Netherlands, France, Switzerland, Australia, Singapore, UAE, and worldwide.
Available across US, Canada, UK, European, Australian, and Asia-Pacific business hours.
Join 1000+ developers who resolved their job challenges and cleared interviews with real-time expert support.
Expert Help Available
Need real-time IT job support or interview help? Our experts are available 24/7 — USA, Canada, UK, Europe & worldwide.
FAQ
Everything you need to know before getting started with job support or interview assistance.
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In-house Transformers, PEFT/TRL fine-tuning, RAG, and LLM-serving experts available same-day — Hugging Face proxy job support for live projects and production issues, or proxy interview support (real-time technical help — you attend your own interview). Talk to ProxyTechSupport on WhatsApp now.
Proxy Tech Support provides interview preparation, technical guidance, and job support services. All services are advisory and educational in nature.