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Support of tone and writing_style for French, Italian, Portuguese and Spanish for Rephrase is still missing in the DeepL API Pro #69
Description
The support of tone and writing_style for French, Italian, Portuguese and Spanish is already present in your DeepL Write Web Interface
https://www.deepl.com/en/write
but it is still missing for the Rephrase feature in the DeepL API Pro (only English UK, English US and German are actually supported).
It would be very helfpul if you could implement it soon.
I mean there that no text improvement will be delivered for French, Italian, Portuguese and Spanish because the parameter tone or writing_style are only supported for English UK, English US and German.
Then you will only get the input sentence wihout any improvement.
If you send your request with 'tone'='friendly' or any allowed value (the same for the parameter 'writing_style', you get then the following error message:
{
"message": "Bad request. Reason: Language Spanish does not support setting a tone"
}
On your Deepl Write Web interface those languages ( French, Italian, Portuguese and Spanish) are fully supported and due to this I sent my request.
Best regards.
Regis Barbier
Activity
[-]Support of French, Italian, Portuguese and Spanish is still missing for Rephrase in the DeepL API Pro[/-][+]Support of tone or writing_style for French, Italian, Portuguese and Spanish for Rephrase is still missing in the DeepL API Pro[/+][-]Support of tone or writing_style for French, Italian, Portuguese and Spanish for Rephrase is still missing in the DeepL API Pro[/-][+]Support of tone and writing_style for French, Italian, Portuguese and Spanish for Rephrase is still missing in the DeepL API Pro[/+]RegisBarbier commentedon Dec 7, 2025
Is a new release containing the support of those languages (French, Italian, Portuguese and Spanish) for tone and writing_style already planned before the winter break?
Thank you very much in advance for your reply and your support.
Best regards
RegisBarbier commentedon Jan 21, 2026
@JanEbbing
Sorry that I ask again but I really need this information.
Is a new release containing the support of those languages (French, Italian, Portuguese and Spanish) for tone and writing_style already planned before the winter break?
Thank you very much in advance for your reply and your support.
Best regards
RegisBarbier commentedon Apr 16, 2026
This issue seems to be fixed since March 2026, the 31th.
Thank you very much for that!
Best regards
JanEbbing commentedon Apr 16, 2026
Yes sorry, see the changelog here. I forgot to comment on this issue :)