Update README.md (#2276)

Author: Qubitium

README.md

@@ -17,6 +17,7 @@
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 ## Latest News
+* 12/16/2025 [5.6.8 Patch](https://github.com/ModelCloud/GPTQModel/releases/tag/v5.6.8): Fixed `MacOS` and `AWQMarlin` kernel loading import regressions.
 * 12/15/2025 [5.6.6 Patch](https://github.com/ModelCloud/GPTQModel/releases/tag/v5.6.6): Fixed `multi-arch` build issues and `Tritonv2` kernel launch bug on multi-gpus. 
 * 12/12/2025 [5.6.2 Patch](https://github.com/ModelCloud/GPTQModel/releases/tag/v5.6.2): Fixed 3-bit Triton GPTQ kernel dequant/inference and `license` property compatibility issue with latest pip/setuptools.
 * 12/9/2025 [5.6.0](https://github.com/ModelCloud/GPTQModel/releases/tag/v5.6.0): ✨New `HF Kernel` for CPU optimized for `AMX`, `AVX2` and `AVX512`. Auto module tree for auto-model support. Added Afmoe and Dosts1 model support. Fixed pre-layer pass quantization speed regression. Improved HF Transformers, Peft and Optimum support for both GPTQ and AWQ. Fixed many AWQ compat bugs and regressions.