[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"compare-grok-45-vs-nemotronlabs-voicechat-11b":3},{"modelA":4,"modelB":9,"categories":14,"faq":50,"winsA":57,"winsB":58,"relatedArticles":59,"otherComparisons":79},{"name":5,"provider":6,"pricing":7,"highlights":8},"Grok 4.5","xAI","$0.20\u002F$1","Reportedly entered private beta with a much larger parameter count and new training data, but public API pricing is not yet confirmed.",{"name":10,"provider":11,"pricing":12,"highlights":13},"NemotronLabs VoiceChat 11B","NVIDIA","$0\u002F$0","Open full-duplex speech-to-speech model with ~448 ms turn-taking latency and live tool calling.",[15,19,23,29,33,36,39,42,45],{"key":16,"label":17,"valueA":6,"valueB":11,"winner":18},"provider","Provider","tie",{"key":20,"label":21,"valueA":22,"valueB":22,"winner":18},"context","Context Window","128K",{"key":24,"label":25,"valueA":26,"valueB":27,"winner":28},"pricingInput","Input Price ($\u002F1M)","$0.2","N\u002FA","a",{"key":30,"label":31,"valueA":32,"valueB":27,"winner":28},"pricingOutput","Output Price ($\u002F1M)","$1",{"key":34,"label":35,"valueA":27,"valueB":27,"winner":18},"arena","Arena ELO",{"key":37,"label":38,"valueA":27,"valueB":27,"winner":18},"coding","Coding",{"key":40,"label":41,"valueA":27,"valueB":27,"winner":18},"reasoning","Reasoning",{"key":43,"label":44,"valueA":27,"valueB":27,"winner":18},"speed","Speed (tokens\u002Fsec)",{"key":46,"label":47,"valueA":48,"valueB":49,"winner":18},"openSource","Open Source","No","Yes",[51,54],{"question":52,"answer":53},"Which has a larger context window?","Grok 4.5 supports 128K context, while NemotronLabs VoiceChat 11B supports 128K.",{"question":55,"answer":56},"Is Grok 4.5 or NemotronLabs VoiceChat 11B open source?","Grok 4.5 is proprietary. NemotronLabs VoiceChat 11B is open source.",2,0,[60,64,67,70,73,76],{"slug":61,"title":62,"language":63},"musk-grok-imagine-odyssey-film-bet-en","Musk’s Grok Imagine bets big on an Odyssey film","en",{"slug":65,"title":66,"language":63},"grok-build-live-previews-rewind-fixes-en","Grok Build adds live previews and rewind fixes",{"slug":68,"title":69,"language":63},"grok-4-5-cursor-launch-benchmarks-pricing-en","Grok 4.5 hits Cursor with $2\u002F$6 pricing",{"slug":71,"title":72,"language":63},"grok-4-5-rise-five-numbers-en","Grok 4.5’s rise comes down to 5 numbers",{"slug":74,"title":75,"language":63},"grok-4-5-one-prompt-agent-work-en","Grok 4.5 turns agent work into one prompt",{"slug":77,"title":78,"language":63},"grok-45-private-beta-tesla-spacex-en","Grok 4.5 enters private beta at Tesla and SpaceX",[80,85,90,95,100,105,110,115],{"slugA":81,"labelA":82,"slugB":83,"labelB":84},"claude-opus-45-vs-grok-45","Grok 4.5 vs Claude Opus 4.5","claude-opus-45-vs-nemotronlabs-voicechat-11b","NemotronLabs VoiceChat 11B vs Claude Opus 4.5",{"slugA":86,"labelA":87,"slugB":88,"labelB":89},"grok-45-vs-llama-4-scout","Grok 4.5 vs Llama 4 Scout","llama-4-scout-vs-nemotronlabs-voicechat-11b","NemotronLabs VoiceChat 11B vs Llama 4 Scout",{"slugA":91,"labelA":92,"slugB":93,"labelB":94},"claude-haiku-45-vs-grok-45","Grok 4.5 vs Claude Haiku 4.5","claude-haiku-45-vs-nemotronlabs-voicechat-11b","NemotronLabs VoiceChat 11B vs Claude Haiku 4.5",{"slugA":96,"labelA":97,"slugB":98,"labelB":99},"grok-45-vs-qwen-36","Grok 4.5 vs Qwen 3.6","nemotronlabs-voicechat-11b-vs-qwen-36","NemotronLabs VoiceChat 11B vs Qwen 3.6",{"slugA":101,"labelA":102,"slugB":103,"labelB":104},"grok-45-vs-kimi-k27-code","Grok 4.5 vs Kimi K2.7 Code","kimi-k27-code-vs-nemotronlabs-voicechat-11b","NemotronLabs VoiceChat 11B vs Kimi K2.7 Code",{"slugA":106,"labelA":107,"slugB":108,"labelB":109},"grok-45-vs-minimax-h3","Grok 4.5 vs MiniMax H3","minimax-h3-vs-nemotronlabs-voicechat-11b","NemotronLabs VoiceChat 11B vs MiniMax H3",{"slugA":111,"labelA":112,"slugB":113,"labelB":114},"grok-45-vs-llama-4-maverick","Grok 4.5 vs Llama 4 Maverick","llama-4-maverick-vs-nemotronlabs-voicechat-11b","NemotronLabs VoiceChat 11B vs Llama 4 Maverick",{"slugA":116,"labelA":117,"slugB":118,"labelB":119},"gpt-53-codex-vs-grok-45","Grok 4.5 vs GPT-5.3-Codex","gpt-53-codex-vs-nemotronlabs-voicechat-11b","NemotronLabs VoiceChat 11B vs GPT-5.3-Codex"]