100+ regular and irregular verbs in English
Understanding 100+ regular and irregular English verbs made easy with Duolingo's helpful guide
How to use the present progressive in English
Mastering the usage of present progressive in English grammar with detailed explanations and examples.
The complete guide to English verbs
A comprehensive guide to English verbs, covering structures, tenses, forms, and common irregularities.
How to conjugate English verbs in the simple present
A comprehensive guide on how to conjugate English verbs in the simple present tense
2 ways to form the future tense in English
Exploring the two ways to form the future tense in English with will and going to.
How to use infinitives in English (and over 130 examples!)
Mastering infinitives in English with over 130 examples for effective usage.
Types of English verbs: modals, auxiliaries, and more
Exploring the various types of English verbs including modals, auxiliaries, and more to understand their unique characteristics and usage rules
Past participles in English: when to form them and how to use them
Master past participles in English with a comprehensive guide on formation and usage.

Keep AI interactions secure and risk-free with Guardrails in AI Gateway
Enhance AI safety and compliance with Guardrails feature in AI Gateway for secure interactions and risk-free deployments

Estonia and OpenAI to bring ChatGPT to schools nationwide
Estonia partnering with OpenAI to implement ChatGPT in national schools

Deep research System Card
Exploring the advancements in Deep research System Card technology

MIA-Bench: Towards Better Instruction Following Evaluation of Multimodal LLMs
Benchmark for evaluating multimodal large language models' instruction adherence and improving performance through fine-tuning.