Top 10 AI & Machine Learning APIs
Ranked by popularity score. A comparison view generated from structured frontmatter (pricing, auth, docs links).
| Rank | API | Free tier | Starting from | Auth | Details |
|---|---|---|---|---|---|
1 | OpenAI API Access GPT-4, GPT-3.5, DALL-E, and Whisper through OpenAI's comprehensive API for text, image, and audio generation. | No | $0.50/M tokens (GPT-4o mini) | api_key | View |
2 | GitHub Copilot API AI-powered code completion and generation using GitHub Copilot. Get code suggestions, explanations, and automated coding assistance. | No | $10/month (Individual) | oauth2 | View |
3 | Hugging Face API Access 500,000+ machine learning models via API. Run LLMs, computer vision, NLP, audio processing, and multimodal AI models from the largest ML community. | Yes | Free (rate limited) | bearer | View |
4 | Google Cloud Translation API Translate text between 100+ languages with Google's neural machine translation technology through the Cloud Translation API. | Yes | $20 per million characters | api_key | View |
5 | Google Gemini API Access Google's most capable multimodal AI models for text, image, audio, and video understanding through the Gemini API. | Yes | Free tier available | api_key | View |
6 | Sora API Generate realistic videos from text prompts using OpenAI's Sora model. Create scenes, characters, and motion from natural language descriptions. | No | Not yet publicly available | api_key | View |
7 | Stability AI API Generate images with Stable Diffusion, the world's most popular open-source AI image model. Create art, edit photos, and upscale images programmatically. | No | $10/month (6,500 credits) | bearer | View |
8 | Anthropic API Access Claude, Anthropic's advanced AI assistant, via API for text generation and analysis. | No | $0.00 (usage-based) | api_key | View |
9 | Replicate API Run thousands of AI models via API including Stable Diffusion, FLUX, Llama, and custom models. Pay-per-use machine learning infrastructure. | No | Pay per use ($0.0002-0.01/sec) | bearer | View |
10 | Ollama API Run and interact with open-source large language models locally on your hardware through Ollama's simple REST API. | Yes | Free (self-hosted) | none | View |