Speed is mostly retrieval
The slow part of proposal writing is often finding the right proof, deciding what matters in the brief, and reconstructing how you solved a similar problem. Keep those inputs retrievable and the draft becomes faster naturally.
Specificity needs a target
A proposal feels specific when it reflects the client’s actual constraint. Restating the job post is not enough; identify the decision, risk, or bottleneck underneath it.
Use AI as a first pass
AI can assemble relevant context and produce a usable opening structure. Keep the final judgment with the sender, especially around claims, estimates, and tone.