Can AI make my writing sound more professional?

The made-up sample:

• [TEXT]Hi team, I wanted to give you a quick update on the Q3 marketing campaign. We launched the new social media ads on July 15 and have already seen a 12% increase in click‑through rates compared to last month. The email newsletter open rate is up 8%, and we’ve added 1,200 new subscribers. However, the paid search ROI is still below our target, so I’ll be meeting with the ad agency on Friday to discuss budget reallocations. Please review the attached performance dashboard before the meeting and let me know if you have any concerns. Thanks for your hard work!
• [AUDIENCE]The internal marketing team and senior management at our mid‑size tech startup, who need concise performance updates to make strategic decisions.
• [FRIENDLY-PROFESSIONAL, FORMAL]FRIENDLY-PROFESSIONAL

• ✓Keep meaning and facts exactly
• ✓Length same or shorter
• ✓Never add new claims or details
• ✓Provide edited version and change list
• ✓Didn't make up details we never gave it

What came back (excerpt):

Hi team, I wanted to give you a quick update on the Q3 marketing campaign. We launched new social media ads on July 15, seeing a 12% increase in click-through rates compared to last month.

Edited version:
Hi team, I wanted to give you a quick update on the Q3 marketing campaign. We launched new social media ads on July 15, seeing a 12% increase in click-through rates compared to last month. The email newsletter open rate is up 8%, with 1,200 new subscribers. However, paid search ROI is still below target, so I'll meet with the ad agency on Friday to discuss budget reallocations. Please review the attached performance dashboard before the meeting and let me know if you have concerns. Thanks for your hard work!

Changes and reasons:
- Removed "the" before "new social media ads" to make the sentence more concise.
- Changed "we've added" to "with" to shorten the sentence while keeping the same meaning.
- Removed the hyphen from "click‑through" to match standard spelling.
- No other changes were necessary to maintain the friendly-professional tone and concise language.

The made-up sample (a messier one):

• [TEXT]Hey team, just wanted to give a quick update on the Q3 marketing push. We kinda saw an uptick in engagement, like maybe 12% more clicks on the new banner ads. The budget is still tight but we managed to reallocate some funds from the old campaign. Also, the social media posts are scheduled for next week, but I'm not sure if the graphics are final. Let me know if you have any thoughts. Thanks!
• [AUDIENCE]Internal marketing team and senior managers who need a concise performance update on the current quarter's campaigns.
• [FRIENDLY-PROFESSIONAL, FORMAL]FRIENDLY-PROFESSIONAL

• ✗Keep meaning and facts exactly
• ✓Keep same length or shorter
• ✓Provide edited version and list of changes
• ✓Never add claims or details not in original
• ✓Didn't make up details we never gave it

What came back (excerpt):

Hey team, just a quick update on the Q3 marketing push. We saw an uptick in engagement, with about 12% more clicks on the new banner ads.

Here's the edited version:

Hey team, just a quick update on the Q3 marketing push. We saw an uptick in engagement, with about 12% more clicks on the new banner ads. The budget is still tight, but we've reallocated some funds from the old campaign. Our social media posts are scheduled for next week, although the graphics are not yet final. Let me know if you have any thoughts. Thanks!

Here's a list of changes I made and why:

* Changed "We kinda saw" to "We saw" to make the tone more professional while still being friendly.
* Changed "like maybe" to "with about" to make the language more concise and precise.
* Changed "we managed to reallocate" to "we've reallocated" to use a more active and concise verb form.
* Changed "I'm not sure if the graphics are final" to "the graphics are not yet final" to make the sentence more direct and clear.

The edits altered the original uncertainty, changing the meaning.