DeepSeek Novice tutorial
For people who use DeepSeek now and then and want reliable results.
Novice · step 1 of 7
The 5-part prompt formula
Role, context, task, format, constraints.
Role: you're helping a small-business owner.
Context: [paste facts].
Task: [one clear job].
Format: [table / 5 bullets / 120 words].
Constraints: say "unknown" instead of guessing; cite sources.A good result: the answer follows the format and length you set, and the audience and goal are reflected in its wording. Missing parts in the prompt show up as generic parts in the answer.
Why this step matters: The same model gives much better answers to a specific prompt. This is the cheapest improvement you can make.
Novice · step 2 of 7
Organize your work
Keep one chat per task.
Why this step matters: Grouping chats and files keeps context together, so you stop re-explaining and re-uploading.
Novice · step 3 of 7
Files and research
Redact uploads first.
The docs announce a Search/Fetch API for web search and fetch.
Why this step matters: Grounding answers in your own files or live sources cuts made-up details and makes them checkable.
Novice · step 4 of 7
Limits you'll hit
The API is billed per token; check the docs' pricing page before you budget.
- Start a new chat when a thread gets long; paste a short summary.
- Don't re-upload the same big files every time.
Why this step matters: Knowing when limits reset and what drains them stops you getting cut off mid-task.
Novice · step 5 of 7
Two-source rule
For anything you'll act on, confirm with two independent sources, one of them official.
- Ask for the source of any fact you'll reuse.
- Open the link and find the exact sentence (Ctrl+F).
- If you can't find it, treat the claim as unverified.
- For files, check two page or row references yourself.
Before you answer: separate what you checked from what you're assuming. Write "unknown" instead of guessing. Give a link for every number.Why this step matters: Chatbots state wrong facts in the same confident tone as right ones. Checking is the only way to tell them apart.
Novice · step 6 of 7
Bad vs good prompts
Bad: help me
Good: Solve this, show each step, then check the answer by plugging it back in: 3x + 7 = 25.
Why: a clear situation, task, format and limits.
Bad: is this right?
Good: Check this against the official page. Quote the sentence that supports it, or say it isn't there.
Why: asks for evidence instead of agreement.
Why this step matters: The same model gives much better answers to a specific prompt. This is the cheapest improvement you can make.
Novice · step 7 of 7
Three starter workflows
Homework check
- Ask for steps.
- Ask it to plug the answer back in.
- Check one step yourself.
API prototype
- Use the OpenAI SDK with the DeepSeek base_url.
- Log token usage.
- Compare cost with another provider.
Why this step matters: Small steps with a checked output each fail visibly and early, instead of one big answer that is wrong somewhere.
Quick quiz
Novice checklist
Saved only in your browser.
Where these facts come from
- api-docs.deepseek.com: API format, base URLs, models
- DeepSeek on the App Store
Checked Oct 29, 2026. Plans change, so confirm on the official page before you pay.