Merge branch 'upstream' into concedo_experimental

# Conflicts:
#	.github/workflows/build-webgpu.yml
#	CMakeLists.txt
#	common/CMakeLists.txt
#	docs/development/HOWTO-add-model.md
#	ggml/src/ggml-opencl/ggml-opencl.cpp
#	ggml/src/ggml-sycl/CMakeLists.txt
#	tests/test-arg-parser.cpp
#	tests/test-jinja.cpp
#	tests/test-llama-archs.cpp
#	tests/test-save-load-state.cpp
#	tools/cli/README.md
#	tools/completion/README.md
#	tools/llama-bench/llama-bench.cpp
#	tools/mtmd/CMakeLists.txt
#	tools/server/README.md

src/llama-quant.cpp

@@ -326,6 +326,10 @@ static bool tensor_allows_quantization(const llama_model_quantize_params * param
     quantize &= name.find("ssm_conv1d") == std::string::npos;
     quantize &= name.find("shortconv.conv.weight") == std::string::npos;
 
+    // do not quantize MiniMax's indexer projection weights, they are tiny
+    quantize &= name.find("indexer.k_proj.weight") == std::string::npos;
+    quantize &= name.find("indexer.q_proj.weight") == std::string::npos;
+
     // do not quantize RWKV's small yet 2D weights
     quantize &= name.find("time_mix_first.weight") == std::string::npos;
     quantize &= name.find("time_mix_w0.weight") == std::string::npos;