Perplexity Lab

At Perplexity Lab, readers will discover insights into product management, data analytics, AI tools, marketing strategies, and career development. Our content empowers professionals to harness technology for growth and success.

Illustration of a brain with interconnected languages symbolizing cross-lingual learning strategies.

Claude Code

How I Tested the Cross‑Lingual Hints Hypothesis for Expat Mode

Unlock the secrets of efficient language learning! Discover how a cross-lingual hints system can speed up your Spanish skills while living in Spain. Learn the surprising findings from real textbook analysis and how AI tools streamline the process

A creative depiction of a language-learning bot navigating uncertainty between English and Spanish.

Claude Code

Expat Mode: how I update my language‑learning bot in a state of total uncertainty

Explore how I developed a Telegram bot to enhance my language learning journey amid uncertainty. Discover the innovative "Expat Mode," designed to balance learning between English and Spanish, automating decisions to keep progress steady and engaging.