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Fine-Tuning an AI Companion on Custom Data: A Guide
Learn how to fine-tune an AI companion using custom data and LoRA. This guide covers dataset preparation, LoRA fine-tuning steps, loss monit…
How LLMs Power AI Companion Conversations
Explore how LLMs power AI companion conversations: from tokenization and attention mechanisms to persona training and context windows. Learn…
Model Size vs Quality: Finding the Right LLM for Characters
Compare 7B vs 70B LLMs for AI companions: coherence, latency, memory, and quantization trade-offs. Find the right model size for your charac…
Sampling and Temperature: Tuning AI Companion Creativity
Learn how to tune sampling and temperature parameters for your AI companion on VirtFlirt. Discover the balance between creativity and cohere…
AI Regulation in 2026: What Companion Apps Must Know
Understand AI regulation 2026 for companion apps. Learn about EU AI Act chatbot rules, state AI laws US, AI companion compliance, transparen…
AI Voice Cloning Ethics: What Companions Get Right
Explore the ethical landscape of AI voice cloning in companion platforms. Learn about consent, deepfake risks, regulation, and how VirtFlirt…
How AI Companions Use Embeddings for Personality
Discover how ai embeddings character personality technology powers consistent, memorable AI companions. Learn about vector embedding charact…
Why AI Image Generation Sometimes Fails (and Fixes)
AI image generation failures like deformed faces and artifacts are common but fixable. Learn why diffusion models mess up anatomical details…