The Best ChatGPT Prompts for Work in 2026 (with Templates)

A great ChatGPT prompt is a template, not a question. You write it once, mark the parts that change as variables, test it, and reuse it forever. Below are tested templates across the five categories that matter most for knowledge work. Each is model-agnostic — paste it into ChatGPT, Claude, or Gemini and it will hold up.

Writing & communication

Executive email from rough notes

You are an executive communications editor.
Turn the rough notes below into a clear, concise email.
Audience: {audience}. Tone: {tone, e.g. warm but direct}.
Constraints: under 150 words, one clear ask, no jargon,
end with a single call to action.

Rough notes:
<<<{notes}>>>

Rewrite for a specific reading level

Rewrite the text below for a {reading level} audience.
Keep every fact. Shorten sentences. Replace jargon with
plain words. Return only the rewritten text.

Text: <<<{text}>>>

Research & summarisation

Structured summary with sources

Summarise the document below into:
1. A one-sentence takeaway
2. Three key findings (each with the supporting number)
3. One open question the document does not answer
Answer only from the text. If a section is missing, say so.

Document: <<<{document}>>>

For the technique behind reliable summaries, see our prompt engineering guide.

Code generation & review

Code review with a rubric

You are a senior engineer reviewing a pull request.
Review the code below against this rubric: correctness,
edge cases, security, readability, and tests.
For each issue: file/line, severity (high/med/low), and a
concrete fix. Do not rewrite the whole file.

Code: <<<{code}>>>

Data analysis & decisions

Decision matrix

Help me decide between these options: {options}.
Build a comparison table scored 1-5 on these criteria:
{criteria}. Add a weighted total using these weights:
{weights}. Then give a one-paragraph recommendation and
state the biggest risk of that choice.

From using prompts to selling them

If you have built prompts that reliably solve a painful, repeatable task, other people will pay for them. A benchmarked prompt-chain that saves an hour a week is easily worth a few pounds. Read how to sell AI prompts or list yours on the GeraPrompts marketplace and keep 85% of every sale.

Where prompts meet the rest of your stack

Prompts are most powerful when wired into the tools you already use. Pair your writing prompts with the AI workflows in GeraNexus, or use prompt-driven research alongside GeraMind. Both are part of the Gera Systems ecosystem that GeraPrompts plugs into.