2026 Best AI Infrastructure tools

AI gateways, APIs, model deployment, inference, observability, and developer infrastructure tools.

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AI Infrastructure

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Products

Google AI Studio preview
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Google AI Studio

AI Agent Builder

Google AI Studio is a browser-based development environment for experimenting with Google’s generative models and moving prompts into applications through the Gemini API. It supports developers building text, image, video, audio, and agent experiences.

Freemium
Vercel preview
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Vercel

AI Agent Infrastructure

Managed infrastructure to deploy web applications, run AI agents, and deliver content globally.

Freemium
IBM Confluent preview
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IBM Confluent

AI Agent Infrastructure

Stream, process and govern Kafka-based data for applications, analytics and AI

Paid
OpenRouter preview
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OpenRouter

AI Developer Tools

OpenRouter gives teams one API for hundreds of AI models, with routing, fallback, OpenAI-compatible access, SDKs, prompt caching, and usage controls.

Freemium
Cloudinary preview
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Cloudinary

AI Image API

Upload images and videos, create optimized versions, and deliver them through a CDN. Cloudinary combines media APIs and a management console with AI-assisted cropping and separately scoped DAM and add-ons.

Freemium
Artificial Analysis preview
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Artificial Analysis

LLM Evaluation

Artificial Analysis is an AI benchmarking platform for comparing models, providers, and hardware, with Pro and Enterprise plans and a free API.

Freemium
LM Studio preview
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LM Studio

AI Developer Tools

LM Studio runs LLMs privately on macOS, Windows, and Linux with local APIs, SDKs, and MCP workflows.

Freemium
NVIDIA NIM APIs preview
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NVIDIA NIM APIs

AI Inference Platform

NVIDIA NIM APIs is a platform for exploring and using model endpoints to build enterprise generative AI applications. It also provides blueprints and device-specific playbooks for moving from model selection to application workflows.

Freemium
fal preview
fal logo

fal

AI Inference Platform

A generative media platform for developers to call hosted models, deploy custom models, and access GPU compute.

Freemium
Weights & Biases preview
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Weights & Biases

LLM Evaluation

Machine learning and AI platform for experiment tracking, artifacts, GenAI tracing, and evaluations.

Freemium
Firecrawl preview
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Firecrawl

AI Data Extraction

Search, collect, and structure web content for AI agents and application data pipelines.

Freemium
Tencent Hy preview
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Tencent Hy

AI Code Assistant

Tencent Hy is Tencent’s branded hub for Hy AI products, models, and studios.

Freemium
Any Router preview
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Any Router

AI Gateway And Routing

Any Router routes APIs for CLI coding tools such as Claude Code, OpenAI Codex, and OpenClaw, with token access, setup guides, and pay-as-you-go model pricing.

Free
Typecast preview
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Typecast

AI Audio API

AI voice generation and video editing for creators, developers, and teams.

Freemium
Atlas Cloud preview
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Atlas Cloud

AI Developer Tools

Build text and media AI workflows with one model-access account and API key.

Paid
Replicate preview
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Replicate

AI Inference Platform

Run, fine-tune, and deploy machine-learning models through a cloud API.

Freemium
BAI preview
BAI logo

BAI

AI Agent Infrastructure

Access multiple AI models through chat or a unified API, with Credits-based billing.

Paid
PromptBase preview
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PromptBase

Prompt Management

AI prompt marketplace and workflow platform for buying, selling, and building apps

Freemium
EvoLink preview
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EvoLink

AI Agent Infrastructure

Access and compare AI models through a prepaid API gateway

Paid
文心智能体平台AgentBuilder preview
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文心智能体平台AgentBuilder

AI Code Assistant

文心智能体平台AgentBuilder is Baidu’s agent platform for creating, managing, and distributing agents with Wenxin large models.

Freemium

Frequently asked questions

How can I compare tools in AI Infrastructure?

Compare each product’s description and pricing model, then check its official website for the features, limits and current plans you need.

Where can I check features and pricing?

Open a tool’s detail page for more product information. Use its official website link to confirm current features, prices and usage limits.