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Sequoia Leads $60M Series B for Robot-Data Startup Mecka AI
Why it mattersThe $60 million round is led by Sequoia with Nvidia and Microsoft's M12 participating, at a previously reported ~$500 million valuation; Mecka pays people to record everyday tasks to train humanoid robots.
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Microsoft × NVIDIA Start Selling Surface Laptop Ultra: Runs 120B Models Locally, Top Config ~$7,000
Why it mattersRTX Spark is the first time NVIDIA's Grace Blackwell architecture has reached consumer silicon, claimed to run 120-billion-parameter models locally; the entry S2 has only 24GB of memory, and official pricing is still unannounced.
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Nous Research Raises $90M Series B at $1.5B Valuation
Why it mattersNous Research is now valued at $1.5 billion with about $158 million raised in total; Hermes has been downloaded about 22.7 million times since February and has overtaken OpenClaw in usage on OpenRouter.
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Microsoft Ships Its Own Voice Stack: 60-Language Streaming Transcription + Seconds-Level Voice Cloning
Why it mattersAll three transcription and speech models are built in-house by Microsoft; transcription has ~100ms first-word latency at $0.54 per audio hour, and the Flash TTS model runs at 150ms latency for $15 per million characters.
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