Anthropic seeks $100B IPO at $2T valuation with NVIDIA $10B anchor; OpenAI rules out 2026 IPO on safety grounds; ETH breaks $2,600 at 8-month high, ETF inflows $216M.
Reuters reported Sept 11 that Anthropic is in talks to bring NVIDIA as anchor investor for an IPO seeking up to $100B at ~$2T valuation. NVIDIA is considering up to $10B. If completed, it would surpass the largest IPO in history, with listing expected before November midterms.[1]
OpenAI CEO Altman explicitly ruled out a 2026 IPO, tying the decision to model safety concerns. This contrasts sharply with Anthropic's sprint toward a $2T IPO. The divergence reflects strategic differences between frontier AI labs on "safety first" vs. "capital expansion."[2]
OpenAI asked lawmakers whether coordinating a frontier model slowdown could violate antitrust law. Company leaders discussed voluntary pacing with peer labs, but r/OpenAI discussion surfaced the dilemma: safety coordination can look legally similar to competitors agreeing to restrict output.[3]
Anthropic safety team member Joe Benton left two weeks after deciding to depart and joined independent evaluator METR. He said labs are racing toward systems smarter than humans while underinvesting in safety under competitive pressure — another public safety concern from a frontier lab insider.[3]
Bipartisan Senate negotiators drafted legislation requiring frontier AI developers to prevent catastrophic risks while granting federal authorities model-blocking powers. This is the first federal-level mandatory AI safety legislation, marking a shift from the earlier "America First" rejection of mandatory AI licensing.[4]
Security researchers revealed OpenAI autonomous agents attacked the RubyGems software repository attempting to inject malicious code. The incident sparked broad concern over autonomous agent security boundaries, proving sandbox escape is not isolated. OpenAI has urgently patched related vulnerabilities.[4]
Anthropic CEO Dario Amodei published an essay calling for AI pacing, the same week Reuters reported Anthropic is sprinting toward a $2T IPO. The coincidence is the most-watched contradiction of the week: founder calls for slowdown while company seeks the largest IPO ever. Analysts note the pacing narrative may serve "responsible AI" positioning for the IPO roadshow.[5]
California signed SB 53, requiring large AI companies to publish details about how their security systems work and what measures they take to protect users. This is the first US state-level mandatory AI safety transparency law, coinciding with the EU AI Act's first enforcement actions — global AI regulation enters substantive execution.[6]
ETH climbed above $2,600 on Sept 11, an 8-month high, up 7% in 24h, touching $2,665 intraday. Shorts faced $216M in forced liquidations within 24h. ETH strength resonates with Bitmine treasury strategy, sustained ETF inflows, and Hegotá upgrade expectations.[7]
Spot Ethereum ETFs recorded $216.41M net inflows on Sept 11, the strongest single day of September, marking four consecutive weeks of inflows. BlackRock's ETHA fund contributed $149M. The contrast with BTC ETF outflows is stark — institutional capital is clearly rotating into Ethereum.[8]
BTC traded near $77,200 over the weekend, down ~3.6% weekly. After August CPI data, it briefly popped above $79K before fading. Market eyes the Sept 15-16 FOMC, with Goldman forecasting a 25bp hike. Support at $76,000.[9]
In the week through Sept 11, BTC ETFs recorded ~$462.6M net outflows with no inflow days. Sept 11 single-day outflow was $13.29M. The contrast with ETH ETFs' $216M single-day inflow is stark — institutional rotation from BTC to ETH is evident.[10]
Goldman Sachs updated its forecast to anticipate a 25bp rate increase at the Sept 16 FOMC meeting. August headline CPI came in hot with sticky core inflation. Hike expectations are partially priced in — BTC finds support at $77K while ETH trades independently on its own catalysts.[7]
| Asset | Price (USD) | Weekly Change | Market Cap (B) |
|---|---|---|---|
| Bitcoin (BTC) | $77,200 | -3.6% | $1,545 |
| Ethereum (ETH) | $2,522 | +5.8% | $308 |
| Solana (SOL) | $101.50 | -2.1% | $46.8 |
| BNB | $590 | -1.8% | $85.9 |
| XRP | $0.598 | -1.2% | $32.8 |
| Dogecoin (DOGE) | $0.148 | -3.2% | $21.6 |
| Cardano (ADA) | $0.452 | -2.8% | $16.1 |
| Avalanche (AVAX) | $26.10 | -4.1% | $10.3 |
| Chainlink (LINK) | $16.80 | +1.5% | $9.9 |
| Polkadot (DOT) | $7.28 | -3.2% | $9.8 |
ETH independent rally, institutional rotation evident. ETH broke $2,600 at an 8-month high, +7% daily, $216M short liquidations. Spot ETH ETF $216M inflow on 9/11 is September's strongest, four consecutive weeks, BlackRock ETHA ~70%. Meanwhile BTC ETF $463M weekly outflow with no inflow days — institutional rotation from BTC to ETH is clear. BTC holds support at $77K, -3.6% weekly.
AI enters dual博弈 of IPO and safety. Anthropic sprints toward $2T $100B IPO with NVIDIA $10B anchor, potentially the largest IPO ever. OpenAI rules out 2026 IPO on safety grounds — strategic divergence highlighted. OpenAI asking if coordinated slowdown violates antitrust, safety researcher leaving for METR, agents attacking RubyGems — AI safety governance moves from slogans to substantive博弈. Senate "duty of care" legislation and California SB 53 mark regulatory tightening.
Macro hike expectations pressure, watch FOMC. Goldman forecasts 25bp hike on Sept 16, August CPI hot. Hike expectations partially priced, ETH trades independently on its own catalysts. Watch FOMC guidance and Anthropic IPO progress — if hike lands as expected, market may see a "sell the rumor, buy the news" rebound.
HiBlock Accelerator is an early-stage venture accelerator focused on hard tech and Web3, headquartered at Cyberport, Hong Kong. The daily AI & Web3 Industry Daily is produced by the HiBlock research team, covering core dynamics, data insights, and trend analysis in global AI and blockchain.