Update README.md

README.md

@@ -35,15 +35,15 @@ DeepBrainz-R1 is built from the opposite premise:
 
 #### The R1 lineup
 
-* **DeepBrainz-R1-4B** — *Flagship production model*
+* **[DeepBrainz-R1-4B](https://huggingface.co/DeepBrainz/DeepBrainz-R1-4B)** — *Flagship production model*
   Best starting point for reliable agentic systems.
-* **DeepBrainz-R1-2B** — *Balanced production model*
+* **[DeepBrainz-R1-2B](https://huggingface.co/DeepBrainz/DeepBrainz-R1-2B)** — *Balanced production model*
   Strong reasoning with lower cost and latency.
-* **DeepBrainz-R1-0.6B-v2** — *Canonical small model*
+* **[DeepBrainz-R1-0.6B-v2](https://huggingface.co/DeepBrainz/DeepBrainz-R1-0.6B-v2)** — *Canonical small model*
   Cost-efficient baseline for small-model agent workloads.
-* **Long-context variants (16K / 40K)** — early and experimental
-* **Research checkpoints** — raw artifacts for ablation and evaluation
-* **Community quantizations (GGUF, low-bit)** — community-maintained, not officially supported
+* **[Long-context variants (16K / 40K)](https://huggingface.co/collections/DeepBrainz/deepbrainz-r1-reasoning-first-slms-for-agentic-systems)** — early and experimental
+* **[Research checkpoints](https://huggingface.co/collections/DeepBrainz/deepbrainz-r1-research-checkpoints)** — raw artifacts for ablation and evaluation
+* **[Community quantizations (GGUF, low-bit)](https://huggingface.co/collections/DeepBrainz/deepbrainz-r1-community-quantizations-gguf-and-low-bit)** — community-maintained, not officially supported
 
 We publish **supported releases, experimental variants, and research checkpoints separately** to keep expectations clear for builders, enterprises, and researchers.