New 1.5B router model achieves 93% accuracy without costly retraining AI AI research AI, ML and Deep Learning Anthropic Arch-Router Google in-context learning (ICL) Katanemo Labs large language models large language models (LLMs) LLM router LLMs OpenAI Qwen 2.5 research Uncategorized New 1.5B router model achieves 93% accuracy without costly retraining admin July 7, 2025 Katanemo Labs’ new LLM routing framework aligns with human preferences and adapts to new models without retraining.Read... Read More Read more about New 1.5B router model achieves 93% accuracy without costly retraining