New SoTA open source TTS model from Boson AI

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bosonai/higgs-audio-v3-tts-4b · Hugging Face

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","pad_token":"","unk_token":null},"chat_template_jinja":"{%- if tools %}\n {{- 'system\\n' }}\n {%- if messages[0]['role'] == 'system' %}\n {{- messages[0]['content'] }}\n {%- else %}\n {{- 'You are a helpful assistant.' }}\n {%- endif %}\n {{- \"\\n\\n# Tools\\n\\nYou may call one or more functions to assist with the user query.\\n\\nYou are provided with function signatures within XML tags:\\n\" }}\n {%- for tool in tools %}\n {{- \"\\n\" }}\n {{- tool | tojson }}\n {%- endfor %}\n {{- \"\\n\\n\\nFor each function call, return a json object with function name and arguments within XML tags:\\n\\n{\\\"name\\\": , \\\"arguments\\\": }\\n\\n\" }}\n{%- else %}\n {%- if messages[0]['role'] == 'system' %}\n {{- 'system\\n' + messages[0]['content'] + '\\n' }}\n {%- else %}\n {{- 'system\\nYou are a helpful assistant.\\n' }}\n {%- endif %}\n{%- endif %}\n{%- for message in messages %}\n {%- if (message.role == \"user\") or (message.role == \"system\" and not loop.first) or (message.role == \"assistant\" and not message.tool_calls) %}\n {{- '' + message.role + '\\n' + message.content + '' + '\\n' }}\n {%- elif message.role == \"assistant\" %}\n {{- '' + message.role }}\n {%- if message.content %}\n {{- '\\n' + message.content }}\n {%- endif %}\n {%- for tool_call in message.tool_calls %}\n {%- if tool_call.function is defined %}\n {%- set tool_call = tool_call.function %}\n {%- endif %}\n {{- '\\n\\n{\"name\": \"' }}\n {{- tool_call.name }}\n {{- '\", \"arguments\": ' }}\n {{- tool_call.arguments | tojson }}\n {{- '}\\n' }}\n {%- endfor %}\n {{- '\\n' }}\n {%- elif message.role == \"tool\" %}\n {%- if (loop.index0 == 0) or (messages[loop.index0 - 1].role != \"tool\") %}\n {{- 'user' }}\n {%- endif %}\n {{- '\\n\\n' }}\n {{- message.content }}\n {{- '\\n' }}\n {%- if loop.last or (messages[loop.index0 + 1].role != \"tool\") %}\n {{- '\\n' }}\n {%- endif %}\n {%- endif %}\n{%- endfor %}\n{%- if add_generation_prompt %}\n {{- 'assistant\\n' }}\n{%- endif %}\n"},"createdAt":"2026-06-04T05:37:32.000Z","discussionsDisabled":false,"discussionsSorting":"recently-created","downloads":0,"downloadsAllTime":0,"id":"bosonai/higgs-audio-v3-tts-4b","isLikedByUser":false,"availableInferenceProviders":[],"showHuggingChatEntry":false,"inference":"","lastModified":"2026-06-05T01:12:34.000Z","likes":61,"pipeline_tag":"text-to-speech","library_name":"transformers","librariesOther":[],"trackDownloads":true,"model-index":null,"private":false,"repoType":"model","gated":false,"tags":["transformers","safetensors","higgs_multimodal_qwen3","text-generation","text-to-speech","speech-generation","voice-agent","expressive-speech","controllable-tts","multilingual-tts","af","ar","as","ast","az","ba","be","bg","bn","bs","ca","ceb","ckb","cs","cy","da","de","el","en","eo","es","et","eu","fa","fi","fr","ga","gl","gu","ha","he","hi","hr","ht","hu","hy","id","is","it","jv","ka","kab","kam","kea","kk","kn","ko","ky","la","lb","lg","ln","lt","luo","lv","mhr","mi","mk","ml","mn","mr","ms","mt","ne","nl","no","nso","ny","oc","om","pa","pl","ps","pt","ro","ru","rw","sd","sk","sl","sn","so","sq","sr","sv","sw","ta","te","tg","tl","tr","ug","uk","umb","ur","uz","vi","xh","zh","zu","license:other","endpoints_compatible","region:us"],"tag_objs":[{"id":"text-to-speech","label":"Text-to-Speech","type":"pipeline_tag","subType":"audio"},{"id":"transformers","label":"Transformers","type":"library"},{"id":"safetensors","label":"Safetensors","type":"library"},{"id":"af","label":"Afrikaans","type":"language"},{"id":"ar","label":"Arabic","type":"language"},{"id":"as","label":"Assamese","type":"language"},{"id":"ast","label":"Asturian","type":"language"},{"id":"az","label":"Azerbaijani","type":"language"},{"id":"ba","label":"Bashkir","type":"language"},{"id":"be","label":"Belarusian","type":"language"},{"id":"bg","label":"Bulgarian","type":"language"},{"id":"bn","label":"Bengali","type":"language"},{"id":"bs","label":"Bosnian","type":"language"},{"id":"ca","label":"Catalan","type":"language"},{"id":"ceb","label":"Cebuano","type":"language"},{"id":"ckb","label":"Central...

label type message language role endif

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