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AIStacksHub

Best API Providers AI Tools

The backbone of the AI developer stack. Access scalable API gateways, low-latency model routers, and high-speed inference hosts providing developer access to popular open-source and proprietary models. Vetted for reliability, pricing transparency, uptime guarantees, and throughput speeds to support high-performance enterprise applications.

Google AI Studio
api-providers

Google AI Studio

The fastest way to build with Gemini 1.5 Pro and Flash for free.

Free Tier • Paid
Groq
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Groq

LPU inference engine for ultra-fast Llama and Mistral.

Free API Tier
SiliconFlow
api-providers

SiliconFlow

Cost-efficient cloud platform for high-performance AI inference and model deployment.

Usage-based
Browse.ai
api-providers

Browse.ai

Easily extract and monitor data from any website without code.

Free • Paid
Cerebras
api-providers

Cerebras

World's fastest AI inference platform for Llama models.

Free Tier • Paid
Cloudflare Workers AI
api-providers

Cloudflare Workers AI

Run machine learning models on Cloudflare's global network for free.

Free Tier • Paid
Cohere
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Cohere

Enterprise-focused AI for custom LLM integration.

Usage-based
Dify
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Dify

Open-source LLM app development platform with RAG and orchestration.

Free Tier • Paid
Fireworks AI
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Fireworks AI

Fast generative AI platform for product development.

Usage-based
Helicone
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Helicone

Open-source observability platform for LLM applications.

Free Tier • Paid
Hugging Face
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Hugging Face

The community building the future of machine learning.

Free • Paid
LangSmith
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LangSmith

Platform for debugging, testing, and monitoring LLM applications.

Free Tier • Paid
Replicate
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Replicate

Run and deploy open-source machine learning models with a cloud API.

Free Tier • Paid
Together AI
api-providers

Together AI

Cloud platform for accessing and training open-source models with low-latency performance.

Usage-based
Zed AI
api-providers

Zed AI

The high-performance editor with native AI assistant integration.