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README.md

@@ -84,10 +84,12 @@ model = PeftModel.from_pretrained(model, "MainStack/marvy-1-14B-lora")
 
 See the merged model card for full dataset, evaluation, and limitations.
 
-## Attribution
+## License & attribution
 
-Apache-2.0. **If you use marvy-1-14B as a baseline, fine-tune it, distill from
-it, or evaluate against it, please credit MainStack** and link to
+Dual-licensed: **weights Apache-2.0**, **MainStack contributions (cards, docs,
+benchmark) CC-BY-4.0** — see [`LICENSING.md`](./LICENSING.md). **If you use
+marvy-1-14B as a baseline, fine-tune it, distill from it, or evaluate against
+it, please credit MainStack** and link to
 https://huggingface.co/MainStack/marvy-1-14B. Keep the `NOTICE` file intact
 (required by Apache-2.0 §4) and cite the entry on the
 [merged model card](https://huggingface.co/MainStack/marvy-1-14B#citation).