add more tests

Author: ngxson

tools/mtmd/tests.sh

@@ -82,7 +82,11 @@ if [ "$RUN_BIG_TESTS" = true ]; then
     add_test_vision "ggml-org/Qwen2.5-VL-7B-Instruct-GGUF:Q4_K_M"
     add_test_vision "ggml-org/InternVL3-8B-Instruct-GGUF:Q4_K_M"
     add_test_vision "ggml-org/InternVL3-14B-Instruct-GGUF:Q4_K_M"
+    add_test_vision "ggml-org/Qwen2.5-Omni-7B-GGUF:Q4_K_M"
     # add_test_vision "ggml-org/Qwen2.5-VL-32B-Instruct-GGUF:Q4_K_M" # does not work on my mac M3 Ultra
+
+    add_test_audio  "ggml-org/ultravox-v0_5-llama-3_1-8b-GGUF:Q4_K_M"
+    add_test_audio  "ggml-org/Qwen2.5-Omni-7B-GGUF:Q4_K_M"
 fi
 
 # to test the huge models, run: ./tests.sh huge