Aug 15, 2026 Release Publication
Meridian-AC-Nano: a 751.6M-parameter academic assistant
Small, structured, local
Meridian-AC-Nano builds on a Qwen3-0.6B base with LoRA fine-tuning — 4.6M trainable parameters — aimed at structured academic text rather than casual chat.
Grammar, clarity, and consistency checks run on CPU, GPU, or WebGPU, tuned for citations and compile-ready LaTeX output.
Measured results
AC-Nano reports 0.929 ROUGE-L on its held-out sets, saturating code and LaTeX handling while preserving restraint and safety behavior.
As with all Meridian reporting, these are results on the paper's own test sets — see the full report for methodology and limits.
Get the weights
Available on Hugging Face as meridian-ac-nano with a GGUF build for local inference — and integrated into Openbentt for private research writing.
License: CC BY 4.0 for the report; check each artifact for its own terms.
Appendix: methods & artifacts — Release · Aug 15, 2026 · 6 min read · Filed under Release, Publication.
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