Add Hviske v6 BF16 and Q8_0 models

Hviske-v6-GGUF/README.md

@@ -34,6 +34,13 @@ The model transcribes Danish. It supports offline longform transcription with
 silence-based splitting, but does not provide timestamps, diarization, or native
 streaming. CUDA, Vulkan, and CPU were tested.
 
+`audio_chunk_mode=auto` (default) splits recordings longer than 30 seconds at
+silence boundaries. `audio_chunk_duration_sec=28` sets the maximum chunk length
+when splitting (up to 30 seconds). The automatic trigger stays at 30 seconds.
+Use `audio_chunk_mode=silence` to split at silence boundaries as soon as input
+exceeds the configured chunk duration, `fixed` for fixed-duration chunks, or `none` for unsplit
+input of at most 30 seconds. Changing chunk boundaries can change transcripts.
+
 ```bash
 audiocpp_cli --task asr --family hviske_asr_v6 \
   --model /path/to/hviske-v6-bf16.gguf --backend cuda \

Hviske-v6-GGUF/hviske-v6-bf16.gguf

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Hviske-v6-GGUF/hviske-v6-q8_0.gguf

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