Highlight RKLLM toolkit version

README.md

@@ -27,7 +27,11 @@ This is a VLM conversion: each supported platform requires both the `.rkllm` lan
 
 ## Conversion and variants
 
-Converted with RKLLM Toolkit 1.3.0 and an RKNN vision conversion. Use a matching pair for the exact target SoC.
+### Toolkit version
+
+**RKLLM Toolkit: v1.3.0** · **RKNN vision conversion: paired `.rknn` encoder**
+
+Use a matching pair for the exact target SoC.
 
 | Target | Quantization | RKLLM language model | RKLLM SHA256 | RKNN vision encoder | RKNN SHA256 |
 | --- | --- | --- | --- | --- | --- |