Top AI Tools for Model Inference & Serving

Discover the best AI tools for Model Inference & Serving. Find the right solution to enhance your workflow.

10 AI Tools9 Verified

Built an AI tool? Add your AI tool to Vantaige

Top Model Inference & Serving Tools

Highest-rated tools in this category, curated weekly

Trending

AI Infrastructure

Lium.io

Lium is a GPU marketplace where you rent verified NVIDIA GPUs, from RTX 4090 to H100, H200, B200 and B300, billed per second with no minimum. Use the web, CLI, SDK or an AI agent.

Paid

AI Infrastructure

kie.ai

kie.ai is a generative-media API aggregator that puts dozens of video, image, and audio models behind one key and one credit balance. It trades official-grade reliability for low pay-as-you-go pricing, which makes it popular for automated content pipelines and multi-model prototyping.

Paid

AI Infrastructure

NVIDIA NIM

NVIDIA NIM packages foundation models as GPU-optimized inference microservices for enterprise deployment. Prototyping is free via the Developer Program; production needs NVIDIA AI Enterprise from $4,500 per GPU per year or about $1 per GPU-hour in the cloud (official FAQ, Sep 2026).

CUSTOM_PRICING

AI Infrastructure

SiliconFlow

SiliconFlow is a China-based inference platform offering one OpenAI-compatible API to 200+ models, including the DeepSeek, Qwen, GLM, and Kimi families. It is cheap and broad, but China data residency and a real-name verification requirement make it a careful choice for Western teams.

Freemium

AI Infrastructure

Vast.ai

Vast.ai is a peer-to-peer GPU rental marketplace where independent hosts list compute at market rates. H100s from ~$0.90/hr, RTX 4090s from $0.34/hr. Far cheaper than managed clouds, with tradeoffs on reliability and setup complexity.

Paid

AI Infrastructure

Novita AI

Novita AI is a pay-as-you-go cloud that puts 200+ LLM, image, video, and audio models behind one OpenAI-compatible API, alongside rentable GPUs. It is cheap and broad, and one of the few infrastructure tools with an open cash affiliate program.

Freemium

AI Infrastructure

Nebius

Nebius is a Nasdaq-listed AI cloud offering large-scale NVIDIA GPU compute plus the Token Factory inference API for open models. EU data residency, enterprise governance, and an NVIDIA investment make it a serious option for training and production inference.

Paid

AI Infrastructure

Fireworks AI

Fireworks AI is an inference platform that runs open-source and custom models on a fast, OpenAI-compatible API. Built by ex-Meta PyTorch engineers, its FireAttention engine targets best-in-class throughput, which is why latency-sensitive products like Cursor and Notion run on it.

Paid

AI Infrastructure

DeepInfra

DeepInfra is a low-cost, OpenAI-compatible inference API for 150+ open models, processing trillions of tokens a week on its own GPU stack. It is among the cheapest providers, with documented price-stability and support trade-offs to weigh.

Freemium

AI Infrastructure

Baseten

Baseten is a managed inference platform for deploying custom and fine-tuned AI models to production as autoscaling APIs. With Truss packaging, Chains pipelines, and HIPAA compliance, it targets ML teams shipping their own models, and it is backed by an NVIDIA-led 2026 round.

Freemium