Phi-4 Bug Fixes by Unsloth (via) This explains why I was seeing weird <|im_end|> suffexes during my experiments with Phi-4 the other day: it turns out the Phi-4 tokenizer definition as released by Microsoft had a bug in it, and there was a small bug in the chat template as well.
Daniel and Michael Han figured this out and have now published GGUF files with their fixes on Hugging Face.
Recent articles
- Claude Code for web - a new asynchronous coding agent from Anthropic - 20th October 2025
- Getting DeepSeek-OCR working on an NVIDIA Spark via brute force using Claude Code - 20th October 2025
- Claude Skills are awesome, maybe a bigger deal than MCP - 16th October 2025