# Hardcode english in the deep research response

**URL:** <https://community.perplexity.ai/t/hardcode-english-in-the-deep-research-response/3343>\
**Category:** General\
**Created:** [January 2, 2026, 12:27pm UTC](https://community.perplexity.ai/t/hardcode-english-in-the-deep-research-response/3343 "2026-01-02T12:27:16Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![haonguyen](https://sea1.discourse-cdn.com/flex001/user_avatar/community.perplexity.ai/haonguyen/32/2314_2.png) [@haonguyen](https://community.perplexity.ai/u/haonguyen)\
**Post date:** [January 2, 2026, 12:27pm UTC](https://community.perplexity.ai/t/hardcode-english-in-the-deep-research-response/3343/1 "2026-01-02T12:27:16Z")

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i’m using deep research model. i asks the model by vietnamese, but the think and response always english. is there any solutions here?