Cohere

🌐 Global Network ● 24h Uptime 99.8% (Enterprise RAG Pioneer)

Trial mode permanently 0 cost · Zero risk of credit card charges

🚀 Get Free Key ↗
⚡ Speed & Latency
480ms ~ 850ms
Specialized for enterprise knowledge bases and search reranking
🎁 Free Quota & Policy
Trial Key permanently free · 40 calls/minute
Zero card required · Email signup · Designed for individual R&D testing
🛡️ Auth & Access Requirements
Auto-generated Trial API Key in dashboard
Compatible with OpenAI format and Cohere Python SDK
📊 Concurrency & Context
40 RPM Rate Limit · 128K Context
Industry gold standard for RAG semantic search and reranking accuracy

🔌 OpenAI-Compatible Base URL

https://api.cohere.com/v2

💡 Directly paste the address above as Base URL into any OpenAI-compatible client (NextChat, Cherry Studio, Immersive Translate, etc.).

📋 Featured Models:

Click Model ID to copy
企业旗舰 command-r-plus-08-2024
Command R+ 企业级多语言与严谨事实问答旗舰
平衡高效 command-r-08-2024
高性价比通用对话与长文本分析
RAG行业金标 rerank-v3.5
全球最先进的文档语义搜索重排序模型

💡 Key Traps & Practical Tips

Permanent Free Trial Key
Industry-leading Rerank & Command R+ Flagship
1. Protocol Compatibility: Most modern LLMs are fully OpenAI-compatible. In Python, simply use the official openai SDK for seamless switching.
2. Network Routing: Providers labeled Direct Connection respond in milliseconds domestically. Providers labeled Global Network are best called from servers with international access.
3. Local Key Security: When using tools on FreeAI Dog, all API Keys are strictly saved in your browser localStorage and never transmitted to any third-party server.

💻 Quick Python OpenAI SDK Example

from openai import OpenAI

client = OpenAI(
    api_key="your_api_key_here",  # 填入申请的 Key
    base_url="https://api.cohere.com/v2"
)

response = client.chat.completions.create(
    model="command-r-plus-08-2024",
    messages=[
        [object Object]
    ]
)

print(response.choices[0].message.content)
← Radar ⚡ 🚀 🛠️ Everyday Life AI Toolbox (Plug & Play)