These model files are modified versions of Qwen2.5-Coder-0.5B (https://huggingface.co/Qwen/Qwen2.5-Coder-0.5B), Copyright (c) Alibaba Cloud, licensed under the Apache License, Version 2.0 (see LICENSE). Modifications: full-parameter fine-tuning for suffix-first fill-in-the-middle completion (and, from stage-c on, a repository/symbol-context header; stage-d adds TypeScript errors; stage-e adds next-edit prediction), followed by Q8_0 GGUF conversion. Fine-tuning data: permissively licensed (MIT) open-source TypeScript/Vue repositories and the publisher's own code. Secrets were scrubbed from the training data.