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Why GPU Power Matters for Real-Time AI Chat
Explore why GPU power is critical for real-time AI chat, covering inference speed, latency, consumer vs cloud GPUs, and how NVIDIA hardware …
RAG vs Fine-Tuning for Custom AI Characters
Explore RAG vs fine-tuning for custom AI characters. Learn how retrieval-augmented generation and model fine-tuning shape your AI companion'…
Safety and Censorship in AI Companion Chatbots
Explore the delicate balance between safety and freedom in AI companion chatbots. Learn about content filters, user control, ethics, and how…
A Beginner's Guide to AI Companion Technology
A beginner-friendly guide to AI companion technology, explaining how virtual friends work, the tech behind AI girlfriend platforms, and prac…
Open Source vs Closed Source AI Companions: Pros and Cons
Explore the pros and cons of open source vs closed source AI companions. Compare customization, privacy, cost, and performance to decide whi…
Text-to-Speech (TTS) in AI Companions: A Deep Dive
Explore how text-to-speech (TTS) powers AI companions, from neural TTS to voice cloning. Learn about natural speech generation, realistic mo…
The Hardware Costs of Training an AI Companion Model
Discover the real hardware costs behind AI companions, from pre-training on thousands of GPUs to fine-tuning and inference. Learn how much i…
Training Data for AI Companions: What Goes In
Discover what goes into training data for AI companions: from sourcing and cleaning to balancing bias. Learn how VirtFlirt builds a dataset …