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Anthropic修订后的IPO文件显示Q3营收170亿美元、算力承诺895亿美元,Claude Messages API的消息线程功能已进入公开测试。OpenAI将漏洞赏金提高至最高17.2万美元,并发布日常助手任务基准LifeVal。Perplexity开源9B和0.6B两种规模的视觉语言嵌入模型pplx-embed-v2-context。

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DAILY AI BRIEF 🗞 — Nov 3

ANTHROPIC 🔥:
- Anthropic's amended IPO filing shows $17B in Q3 revenue and $895B in compute commitments.
- Message threads are now in public beta on the Claude Messages API.

OPENAI 🔥:
- OpenAI raised bug bounties to up to $172K and teamed up with Cathedral Systems on a security sprint.
- OpenAI released LifeVal, a benchmark for everyday assistant tasks.
- Dots are expanding to GPT-6 Astra and GPT-6.1 Terra.
- Sam Altman says the model behind the Navier-Stokes result is the next GPT and is coming soon (via deredleritt3r).

GOOGLE 🔥:
- An early Gemini Live mode is showing up in Antigravity (via testingcatalog).
- The Antigravity app added a built-in side-panel browser and a PDF viewer.

SPACEXSI 🔥:
- Grok Bot can now make phone calls for you.
- Grok Bot is testing private bot sharing with specific users (via blankspeaker).
- Grok Bot is testing free usage resets for opting in to training data (via blankspeaker).

PERPLEXITY 🔥:
- Perplexity released pplx-embed-v2-context, open-weight vision-language embedding models in 9B and 0.6B sizes.

TENCENT 🔥:
- Tencent launched Hyra 2.0, its upgraded Hunyuan Research Agent.

ALIBABA 🔥:
- Qianwen Go opened a free tier that gives each user a dedicated VM for agent tasks.

NVIDIA 🔥:
- NVIDIA open-sourced Auto Ontology, a semantic layer that grounds agent SQL queries.

FACTORY 🔥:
- Factory released Droid 1.0, a coding-agent harness that works with any model.

* Used Grok to compose this brief, cherry-picking the news and doing some post-editing.

引用🚨 AI News | TestingCatalog@testingcatalog
DAILY AI BRIEF 🗞 — Nov 2 GOOGLE 🔥: - Gemini 4 Carbon is reportedly being tested on Arena as Argon 4 (via Waguri_Kaoruko8). - Antigravity may get cloud execution support next week. - Antigravity's "Chief of Stuff" agent will get Gemini Live support. - Antigravity is getting a new security notice about coding agent risks. - Gemini Notebook may add a "Comic" artifact type. OPENAI 🔥: - GPT-6.2 Astra is showing up in Codex and ChatGPT Work usage analytics (via StatsWire). ANTHROPIC 🔥: - A hidden Claude Mythos 5.5 mention was spotted on Anthropic's website. SPACEXSI 🔥: - SpaceXSI will enable text watermarking on Nov 7. DEEPSEEK 🔥: - DeepSeek open-sourced dsh-superagent, a research prototype of an autonomous coding agent. - DeepSeek V4.1 Pro is showing up in benchmark setups (via LuminaBench). MEITUAN 🔥: - Meituan released LongCat-2.5, a native multimodal model for agents, API only. SEMIANALYSIS 🔥: - SemiAnalysis released GDPx, an agentic benchmark where the top model scores 12%. HERMES 🔥: - The Hermes mobile app opened beta testing on iOS and Android, and both betas are now full. * Used Grok to compose this brief, cherry-picking the news and doing some post-editing.
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来源:🚨 AI News | TestingCatalog · x.com