add fp16 version of zipformer-zh-xlarge 06-30 and zipformer-zh 06-30

app/asr_worker.py

@@ -18,27 +18,51 @@ to_ZHCN = OpenCC('t2s')
 
 # Streaming Zipformer model registry: paths relative to repo root
 STREAMING_ZIPFORMER_MODELS = {
+    # csukuangfj/sherpa-onnx-streaming-zipformer-zh-fp16-2025-06-30
+    "csukuangfj/sherpa-onnx-streaming-zipformer-zh-fp16-2025-06-30": {
+        "tokens": "tokens.txt",
+        "encoder_fp32": "encoder.fp16.onnx",
+        "encoder_int8": None,
+        "decoder_fp32": "decoder.fp16.onnx",
+        "decoder_int8": None,
+        "joiner_fp32": "joiner.fp16.onnx",
+        "joiner_int8": None,
+        "modeling_unit":"cjkchar",
+        "bpe_model":   None,
+    },
+    # csukuangfj/sherpa-onnx-streaming-zipformer-zh-xlarge-f16-2025-06-30
+    "csukuangfj/sherpa-onnx-streaming-zipformer-zh-xlarge-fp16-2025-06-30": {
+        "tokens": "tokens.txt",
+        "encoder_fp32": "encoder.fp16.onnx",
+        "encoder_int8": None,
+        "decoder_fp32": "decoder.fp16.onnx",
+        "decoder_int8": None,
+        "joiner_fp32": "joiner.fp16.onnx",
+        "joiner_int8": None,
+        "modeling_unit":"cjkchar+bpe",
+        "bpe_model":   "bpe.model",
+    },
     # csukuangfj/sherpa-onnx-streaming-zipformer-zh-int8-2025-06-30
     "csukuangfj/sherpa-onnx-streaming-zipformer-zh-int8-2025-06-30": {
         "tokens": "tokens.txt",
-        "encoder_fp32": "encoder.int8.onnx",
-        "encoder_int8": None,
+        "encoder_fp32": None,
+        "encoder_int8": "encoder.int8.onnx",
         "decoder_fp32": "decoder.onnx",
         "decoder_int8": None,
-        "joiner_fp32": "joiner.int8.onnx",
-        "joiner_int8": None,
+        "joiner_fp32": None,
+        "joiner_int8": "joiner.int8.onnx",
         "modeling_unit":"cjkchar",
         "bpe_model":   None,
     },
     # csukuangfj/sherpa-onnx-streaming-zipformer-zh-xlarge-int8-2025-06-30
     "csukuangfj/sherpa-onnx-streaming-zipformer-zh-xlarge-int8-2025-06-30": {
         "tokens": "tokens.txt",
-        "encoder_fp32": "encoder.int8.onnx",
-        "encoder_int8": None,
+        "encoder_fp32": None,
+        "encoder_int8": "encoder.int8.onnx",
         "decoder_fp32": "decoder.onnx",
         "decoder_int8": None,
-        "joiner_fp32": "joiner.int8.onnx",
-        "joiner_int8": None,
+        "joiner_fp32": None,
+        "joiner_int8": "joiner.int8.onnx",
         "modeling_unit":"cjkchar+bpe",
         "bpe_model":   "bpe.model",
     },

app/static/index.html

@@ -152,6 +152,8 @@
       <div class="control-item">
         <label for="modelSelect">Model</label>
         <select id="modelSelect">
+      <option value="csukuangfj/sherpa-onnx-streaming-zipformer-zh-fp16-2025-06-30">zipformer-zh-fp16-2025-06-30</option>
+      <option value="csukuangfj/sherpa-onnx-streaming-zipformer-zh-xlarge-fp16-2025-06-30">zipformer-zh-xlarge-fp16-2025-06-30</option>
       <option value="csukuangfj/sherpa-onnx-streaming-zipformer-zh-int8-2025-06-30">zipformer-zh-int8-2025-06-30</option>
       <option value="csukuangfj/sherpa-onnx-streaming-zipformer-zh-xlarge-int8-2025-06-30">zipformer-zh-xlarge-int8-2025-06-30</option>
       <option value="csukuangfj/k2fsa-zipformer-bilingual-zh-en-t">k2fsa-small-bilingual-zh-en</option>
@@ -237,6 +239,8 @@
 
   <script>
     const MODEL_METADATA = {
+      "csukuangfj/sherpa-onnx-streaming-zipformer-zh-fp16-2025-06-30": {language: ["zh"], size: 336},
+      "csukuangfj/sherpa-onnx-streaming-zipformer-zh-xlarge-fp16-2025-06-30": {language: ["zh"], size: 1570}, 
       "csukuangfj/sherpa-onnx-streaming-zipformer-zh-int8-2025-06-30": { language: ["zh"], size: 168 },
       "csukuangfj/sherpa-onnx-streaming-zipformer-zh-xlarge-int8-2025-06-30": { language: ["zh"], size: 773 },
       "csukuangfj/k2fsa-zipformer-bilingual-zh-en-t": { language: ["zh", "en"], size: 115 },