GDGC-MET/AI-VIBE-CHAT-Personality-Bot--Vibe-Coding

Bot repeats itself in long conversations

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#23 opened on Oct 9, 2025

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Hacktoberfest 2025good first issue

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Description

After 10+ messages, bot starts repeating phrases or giving generic responses like "As I said earlier..." even if the context has changed. In long conversations, the AI Vibe Chat Personality Bot starts repeating the same words and phrases. After several messages, the responses from each personality become predictable and sound almost identical.

Main Goals Ensure the bot generates more diverse responses even during long chats.

Avoid exact or near-identical repetitions of earlier phrases.

Make each vibe (friendly, sarcastic, zen, formal, etc.) feel consistent yet flexible.

Contributor guide

Research direction
Investigate the conversation memory mechanism, likely a list or string that concatenates all messages. Look for truncation or deduplication logic. Check if the prompt used to generate responses includes previous messages and whether there is a maximum length. Consider adding diversity parameters (temperature) or context window management.
Tech stack
python
Domain
backendapi
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
Python
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60