The result to aim for
Maxime Blasco, founder of the content agency Momentum (finance and management), created nine agents on Dust: a commercial proposal that took 30 minutes to 1 hour is written from the customer's video; He's been using Dust every day for four months.
What was done
Case study Eria (4 February 2026, page read 10 November 2026). Maxime Blasco used ChatGPT basically for two years without an agent. Priorities: commercial and content creation. Agents described: creator of prompts; commercial proposal from Momentum templates and offers; LinkedIn agents (catchers, bodies, CTA); generator of ideas from meeting recordings; Optimizer hanger. Quotes: before, 30 minutes to 1 hour to write the proposal after a 30-minute video; "Thanks to the creation of agents, I was able to revive an activity that I had abandoned" (missions content marketing); "Dust has been used every day for 4 months now. Eria is the integrator who accompanied the deployment.
Before you start
Tool cited by the source: Dust; other tools cited: ChatGPT and Claude. Fill in the bracketed items: [coller], [INCERTAIN]. Strip confidential data that is not needed and check your tool’s access terms. Features and plans can change.
The method, in three steps.
Gather the context
Spot the bracketed items in the prompt (
[coller],[INCERTAIN]) and prepare what they ask for.Adapt the prompt
Copy the prompt below, replace the bracketed items, then paste it into Dust, ChatGPT or Claude.
Reread before using
Reread the result, correct it if needed and keep the final decision. Caveats are detailed below.
Your starting point.
Replace the bracketed items, then adapt the proposal to your situation. This prompt is written by the iadujour desk It is not a quotation from the source.
Customer ratings (unnamed): [coller]. Agency offers / templates: [coller]. Write a proposal in 1 page: context, 3 deliverables sourcing notes, off-site, next step. Brand [INCERTAIN] everything that is not in the notes.
What deserves your attention
Proof level: Statement by the tool’s publisher. Source checked on 10 November 2026. Use described by the source, not tested by the desk. Original summary written by iadujour.fr: figures and claims are the source’s; the prompt is a desk proposal, not a quotation.
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