Cohere

Model

API for Command, Embed and Rerank models for enterprise search and agents

Fiyat: Free tier, then paid
Erişim: API key

Hakkında

Cohere's API serves Command chat models, Embed 4 embeddings, Rerank 4 and a document parser for RAG, search and agents. Trial keys are free but not for production. Command A+ is open weights (Apache 2.0); its API is capped at 20 calls/min and 1,000 a month, and production goes through sales.

Neler yapabilirsin

Rerank search results by relevance before sending them to an LLM
Embed text, images and PDFs for semantic search and RAG
Build multilingual chat and tool-using agents with Command A+

Başlarken

Sign up to get a free trial API key
Set CO_API_KEY in your environment
Request a production key before you go live

Örnek kod

curl --request POST \
  --url https://api.cohere.ai/v2/chat \
  --header 'accept: application/json' \
  --header 'content-type: application/json' \
  --header "Authorization: bearer $CO_API_KEY" \
  --data '{
    "model": "command-a-plus-05-2026",
    "messages": [{"role": "user", "content": "Write a title for a blog post about API design."}]
  }'

Ayrıntılar

Barındırma: Hazır hizmet (bulut), Kendi sunucunda
Kullanılabildiği yerler: Tüm dünya
Resmi SDK'lar: Python, JavaScript/TypeScript, Java, Go
MCP sunucusu: Yok