December 2025 AI News Archive

AprielGuard: A Guardrail for Safety and Adversarial Robustness in Modern LLM Systems

CUGA on Hugging Face: Democratizing Configurable AI Agents

New in llama.cpp: Model Management

Advancing science and math with GPT-5.2

GPT-5.2 is OpenAI’s strongest model yet for math and science, setting new state-of-the-art results on benchmarks like GPQA Diamond and FrontierMath. This post shows how those gains translate into real research progress,…

Codex is Open Sourcing AI models

We Got Claude to Fine-Tune an Open Source LLM