Anthropic's draft IPO filing leaked, showing $16.3 billion in first-half revenue, an $80.7 billion paper loss (mostly a $72 billion accounting charge), nearly $9 billion on compute in six months and about $450 billion in locked-in cloud deals, while SpaceX's AI unit, home of Grok, passed Starlink in revenue for the first time. Grok Bot hit 800,000 paid weekly users and can now be your default Android assistant, with longer voice-call memory and highlighted draft edits. And Meta paused Muse chat sharing after researchers found 6,800+ shared chats through public DNS records, as ChatGPT rolls out PIN-protected Locked Chats. Plus OpenAI buys Orchestra Bio, Gemini Personal Intelligence on Android Auto, Claude's scorpion-toxin binders, Perplexity Computer running locally on Mac, DeepInfer, Voxtral 3, Eleven Realtime, and a five-minute share-link cleanup.
Tools & links:
- ElevenLabs (AI voices for creators): https://try.elevenlabs.io/h9g9mtm3wfhc
- Systeme.io (free all-in-one platform to start an online business): https://systeme.io/?sa=sa0152084310d430c32983ddc7084c522e2cfec860
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Chapters:
0:00 Intro: Anthropic's IPO numbers, Grok Bot's growth, Muse chat leak
0:32 Breaking: Anthropic's draft IPO filing (revenue, losses, compute bills, risk factors) + SpaceX's AI unit passes Starlink
2:46 Grok Bot: 800K paid weekly users, Android default assistant, voice-call memory, IncidentSweep
4:19 Privacy: Meta pauses Muse sharing after 6,800+ chats found via DNS; ChatGPT Locked Chats
5:48 Named-tool rundown: OpenAI buys Orchestra Bio, Gemini on Android Auto, Claude scorpion binders, Perplexity Computer on Mac
7:01 Buzz: DeepInfer, Voxtral 3, Eleven Realtime, Mintlify Autopilot, Asimov 1
7:50 Try this today: a five-minute share-link cleanup + Locked Chats, wrap-up
Sources:
- Wall Street Journal, Anthropic draft IPO filing shows red-hot growth, risks and computing costs: https://www.wsj.com/tech/ai/anthropic-revenue-growth-ipo-accaf0f1
- Fortune, SpaceX AI revenue nearly triples to $7.6 billion: https://fortune.com/2026/10/20/spacex-q3-profit-ai-si-elon-musk/
- Sawyer Merritt on X, Grok Bot 800,000 paid weekly users: https://x.com/SawyerMerritt/status/2112649901196894438
- Matt Palmer on X, What's new in Grok Bot: https://x.com/mattyp/status/2112550158885917122
- The Verge, Meta pauses Muse sharing: https://www.theverge.com/tech/1014627/meta-muse-ai-sharing-ai-chats
- Ars Technica, Muse exposes users' secrets when they share conversations: https://arstechnica.com/security/2026/10/meta-muse-exposes-users-personal-and-business-secrets-when-they-share-conversations/
- Engadget, ChatGPT locked chats: https://www.engadget.com/2292365/chatgpt-now-lets-you-lock-sensitive-chats-behind-a-pin/
- OpenAI, OpenAI acquires Orchestra Bio: https://openai.com/index/openai-to-acquire-orchestra-bio/
- Anthropic, How Claude designed protein binders against scorpion neurotoxins: https://www.anthropic.com/research/claude-scorpion-toxin-binder-design
- Perplexity, Computer runs fully local on Mac: https://www.perplexity.ai/hub/blog/perplexity-computer-now-runs-fully-local-on-mac
- Mistral, Voxtral 3: https://mistral.ai/news/voxtral-3/
- ElevenLabs, Introducing Eleven Realtime: https://elevenlabs.io/blog/realtime
AI Tools Pulse is a daily briefing on the AI tools everyone's talking about. Narration is AI-generated (text-to-speech).