Most students in the experimental group felt more comfortable and confident when practicing English because of Gliglish's instant error detection and correction feature.

The rise in fluency scores from week 1 to week 8 suggests that using Gliglish assists students in enhancing various aspects of their fluency, such as pace, pausing, and hesitation.

Gliglish can be regarded as an effective speaking-practice tool that supports students in practising their speaking skills daily instead of relying solely on teachers.

❌ Before : "I'm not confident at all. I feel scared of making mistakes and being laughed at by my friends."
✅ After: "I feel more confident now. Even if I make mistakes, I just keep speaking and learning from them."

❌ Before : "My pronunciation is bad. I don't know if I'm saying the words correctly or not."
✅ After: "I think my pronunciation has improved. AI Gliglish helped me correct my mistakes, especially difficult words."

❌ Before : "I rarely practice speaking outside the classroom, only when I have homework."
✅ After: "Now I use AI Gliglish almost every day. It's easy to access and helps me practice more."

Making comparisons and contrasts of pre-test and post-test results in speaking skills the students speaking skills have improved. In the component of grammar: mean scores improved from 1.00 to 1.76, indicating enhanced precision and grammatical usage. Also, in pronunciation: the results increased from 0.73 to 1.50, showing more confident and articulate pronunciation by the students. Similarly in fluency: scores increased from 0.89 to 1.70, demonstrating more fluid and reliable language use. Equally, in comprehension: Students' understanding and response to speaking practice improved, as evidenced by the increase from 1.23 to 1.70. In the same way happens in vocabulary: increased lexical richness and diversity were reflected in scores, which elevated from 0.82 to 1.59. In conclusion the app's effectiveness is demonstrated by the over 75% improvement in overall score from 4.69 to 8.24.

AI tools like Gliglish can help close the communication gap by allowing students to practice their speaking skills in an environment with no pressure and building their confidence and proficiency.

Intensive speaking practice is vital for working on grammatical structures and vocabulary, demanding accurate articulation in brief phrases or texts. This approach focuses on repetitive oral practice, which is key to reinforcing particular language elements and achieving correct pronunciation and grammar (Brown, 2007; Ellis, 2008). Tools like Gliglish can assist in this by providing targeted exercises and instant feedback, making practice more effective and supporting skill development (Richards & Schmidt, 2010; Ur, 2012).

An advantage of Gliglish is that it can be used anytime and anywhere, giving the students flexibility to practice (Zhvakina, 2023)

A mixed-methods approach was used to assess Gliglish, incorporating quantitative and qualitative research techniques. The quantitative aspect involved pre-tests and post-tests to evaluate improvements in English skills, including pronunciation, grammar, vocabulary, comprehension, and fluency. This provided statistical evidence of the app's effectiveness.

This pedagogical innovation is viewed positively. It is an effective tool for the development of students' French language skills.

After a full cycle of lessons, a positive impact of this pedagogical innovation on the students' language skills was observed.

Although the duration of the study was short, it was possible to observe an improvement in the pronunciation of words, the use of new vocabulary and grammatical rules.

Gliglish is very effective in speaking class due to its benefit toward students' autonomous learning.

After four-month learning, 34 students reported that Gliglish was very beneficial. They confirmed that Gliglish was able to improve their pronunciation, vocabulary, fluency, grammar and other aspects of their skill.

Gliglish can facilitate the possibility of engaging in spoken practice of the desired language, while receiving personalized feedback within a low-stress setting provided by spoken dialogue systems using conversational agents