Build with DeepSeek.
From your first API call to your everyday coding workflow.
Your first API call.
Set your connection details, choose a language, and send a request.
Open quickstart- 01 Get your API key
- 02 Configure your endpoint
- 03 Make your first request
Getting started
Get started
Learn how to choose a plan, find your connection details, and make your first request.
Choose a Coding Plan
Compare actual usage, tool requirements and billing terms before choosing a subscription.
Your first API call
Use cURL, Python or Node.js to make a Chat Completions request once DeepSeekSub.com API access is available. The endpoint, model ID and key issuance are not yet verified.
API keys
Create, protect, and replace the key used to authenticate requests.
Models & API compatibility
Choose the right model ID and API format for your application.
API guides
Streaming responses
Display a response progressively instead of waiting for the complete answer.
Multi-turn conversations
Keep a conversation going by including relevant messages with each request.
Tokens & usage
Read usage fields and understand the difference between request size and plan allowance.
Error codes & troubleshooting
Find the likely cause of a failed request and choose the next step.
Integrations
Manage your plan
Usage and limits
Understand the reference allowances and how usage windows work.
Points and referrals
Share a referral code and earn points together after a friend’s first eligible Coding Plan purchase. This program is a preview; no real codes or rewards are issued yet.
Frequently asked questions
Answers about the reference plans and this independent preview.
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