Concisly / do more, pay less
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For Humans

Learn to prompt leaner.

Concisly rides along in ChatGPT, Claude, and Gemini — quietly trimming every prompt, showing what you could've saved, and teaching you to write tighter. Free.

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Why lean wins

Bloat doesn't just cost you. It makes your answers worse.

1 bad prompt

Even a single irrelevant sentence is enough to distract a model and drop its accuracy on a problem it would otherwise get right.1

30%+

Bury your real question in a wall of text and models lose it — accuracy drops over 30% when the key part isn't at the very start or end.2

¹ Shi et al., LLMs Can Be Easily Distracted by Irrelevant Context (ICML 2023).    ² Liu et al., Lost in the Middle (TACL 2023).

It rides along

Keep chatting. It does the rest.

Concisly sits inside the chat you already use and flags the fluff in real time — the leaner rewrite is one click away.

ChatGPTClaudeGemini
You are an AI assistant that works for a company called Acme, which makes accounting software.
−58tokens · use leaner ↵

Save today. Get sharper for good.

01
Learn

Every prompt comes back leaner — with the reason why. Fix a habit once, keep it forever.

02
Track

Every prompt you send is logged as you chat. See exactly where your tokens — and dollars — actually go.

03
Prove

Watch yourself get leaner over time, and see precisely what you've saved.

Your ledger

Every prompt you've sent — and what it cost you.

This month24% leaner than when you started
38,400
tokens trimmed
212
prompts sharpened
−41
avg. leaner / prompt
Avg. tokens per prompt, trending down
You are an AI assistant that helps users with…58
Please carefully read the following and then…41
I want you to act as a senior copywriter who…33

Start writing leaner prompts today.

Free to install. Fix the bloat on your very next prompt.

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