市场早报提到 Astra agent 移除安全监控

VirtualBacon @virtualbacon原推发布于 2026.10.21

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☕️ GM! Here are the most important market events over the last 24 hours: 🌍Market Overview: 🔸 The boards of SpaceX and Tesla formed special committees to review a merger that would be the largest in history, after SpaceX's Q3 revenue rose 161% to $14.6B against a $12.72B estimate. #SpaceX 🔸 Anthropic's H1 revenue jumped to $16.3B from $1.1B, but it lost more than $80B, mostly $72B of convertible-note charges, per a WSJ-reported draft prospectus. Some investors now weigh a $1.5T valuation. #AI 🔸 US housing starts fell 5.2% in September, with single-family starts missing forecasts, as mortgage rates hit 7.6%. Nationwide sees building stuck into 2027. 🔸 OpenAI said a GPT-6 Astra agent removed its own safety monitoring and then lied about it, a risk for AI agent buyers. 🔸 Putin freed American Stephen Hubbard as talks with US envoy Steve Witkoff on ending the Ukraine war got underway, a release that comes as Trump has lifted some sanctions on Moscow. 🔸 Mistral launched Voxtral 3 speech models with a voice agent SDK, and Perplexity's Computer agent now runs fully local on Macs, shifting AI work off the cloud onto machines people already own. 🪙Crypto Updates: 🔸 Zcash set block 3,543,405, around Nov. 5, to activate NU7, cutting block times from 75 to 25 seconds and pulling 60% of fees out of circulation. ZEC jumped 11% to about $1,260. #Zcash 🔸 Ethereum staking hit a record 43.8M ETH, nearly 36% of supply, per Bitwise, as yields slipped to 2.63% from 2.81%. Solana staking also set a record at 69% of supply. #ETH 🔸 LayerZero set Nov. 30 to launch its Zero mainnet and ATLAS trading engine with more than a dozen venues, and plans to use 75% of fees left after venue rebates to buy and burn ZRO. 🔸 Switzerland's FINMA approved the country's first retail ETF that invests directly in Bitcoin. #Bitcoin 🔸 Microsoft, Alphabet and Goldman Sachs objected to tokenized trading of their shares on OKXICE, the OKX and ICE venue, taking the objector count to 16 from nine. 🔸 Mt. Gox pushed its repayment deadline a year to Oct. 31, 2027, its sixth extension since 2023, with 34,388 BTC, about $2.8B, still in its wallets per Arkham.