Code Arena vs Spice.ai

免費 / 開源在本機或雲端執行與打造開源 AI 模型

免費 / 開源Google 的輕量級開放權重 AI 模型家族

Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.

讓 AI 模型同台競技、由真人投票選出最佳設計產出的群眾外包競技場

為 AI 模型提供即時網路資料的搜尋與推論 API

讓你的程式代理真正擁有設計品味的 Agent Skills

免費 / 開源檢索並研究數百萬公開的 SKILL.md 代理技能

AI 開發者的免費黑客松與全球社群

Pinecone is a managed vector database and AI knowledge platform for building retrieval-augmented generation (RAG), semantic search, and agent memory. It stores vector embeddings at scale, makes writes searchable within seconds with no index tuning, and keeps p99 latency steady as data grows. Pinecone powers products for more than 10,000 customers and over a million developers worldwide.

免費 / 開源為開源 AI 模型提供無伺服器去中心化推理

面向 Cursor 的社群外掛、規則與 MCP 伺服器中心

免費 / 開源可自架或雲端託管的極速搜尋引擎