Morning Minute: Citadel Cautions Against the AI Trade Ahead of SpaceX IPO

Morning Minute is a daily newsletter written by Tyler Warner. The analysis and opinions expressed are his own and do not necessarily reflect those of Decrypt. And check out our new daily news show covering all of the top stories in 5 minutes, downloadable on Apple Pod or Spotify.

GM!

Today’s top news:

• Crypto majors rebound 2-3% from lows; BTC back to $63k
• Citadel warns of AI token spend dropping ahead of SpaceX IPO
• Tether leads $1.4B round for robotics company Neura
• Mastercard launches AI Agent payments with Coinbase & Ripple
• Solana sponsors World Series of Poker

📉 Citadel Flags AI Cost Squeeze as Mega-IPOs Line Up

Citadel Securities put out a macro note this month arguing that AI adoption is slowing down due to cost concerns, and the real-world evidence keeps stacking up.

In the past month:

• Amazon killed its internal KiroRank token leaderboard after engineers started gaming it
• Microsoft cancelled Claude Code for roughly 5,000 staff once the token bills blew past budget
• Meta scrapped a similar leaderboard back in April
• Uber’s CTO admitted the company torched its entire 2026 AI coding budget in four months.

Enterprises are done treating token consumption as a trophy and have started asking what all that spend actually ships.

Of course this comes right before the richest IPO slate in history is coming up starting with SpaceX today after close. SpaceX is likely to trade Friday at roughly $1.77 trillion, a number that leans hard on the xAI compute business it absorbed in February. Anthropic filed a confidential S-1 on June 1, weeks after a raise that valued it near $965 billion on the promise of enterprise adoption, and during the same stretch that saw one of its marquee internal customers walk away over cost. OpenAI is readying its own filing. A big part of the bet on these AI giants is that token demand compounds forever.

Citadel’s call is that frontier AI gets concentrated among a handful of firms with the balance sheets to eat the compute cost. Everyone else probably cuts back. That could lead to a shaky transition period, especially as these giant IPOs suck liquidity.

For markets, Friday’s SpaceX open becomes a sentiment read on the entire AI trade. If it’s a blowout, then risk appetite is alive; if it flops, that’s a cause for concern. We’ll know which way the winds are blowing soon enough.

🤖 Tether Leads $1.4B Funding Round for Humanoid Robotics Firm NEURA

Stablecoin giant Tether led a $1.4 billion Series C for German humanoid robotics maker NEURA Robotics, with Nvidia and Amazon also backing the round. As part of the deal, NEURA will embed crypto payment tools and edge AI directly into its machines.

This is the most profitable company in crypto pointing its balance sheet at physical AI. Tether has spent the past year converting USDT profits into stakes across compute, energy, and media, and humanoid robots are the next target. Pairing onboard payments with edge intelligence sketches a future where machines carry their own wallets and settle their own transactions, which makes the Mastercard story below feel less like science fiction.

The signal for crypto is that stablecoin cash flows are quietly becoming venture funding for the AI buildout, with Tether sitting at the table next to Nvidia and Amazon. And for those looking for the next “AI Trade,” Robotics is likely the leading candidate.

💳 Mastercard Launches AI Agent Payments With Coinbase and Ripple

Mastercard unveiled Agent Pay for Machines, a system that lets AI agents buy services and settle payments on their own using cards, bank accounts, or stablecoins. It built the stablecoin side with crypto firms including Coinbase, Ripple, and Solana.

A card network this size putting stablecoins on equal footing with cards and bank transfers for machine-to-machine commerce is real validation of crypto rails. Autonomous agents need money that moves as fast as they do, and stablecoins settle in seconds at any hour.

This lands just after MetaMask shipped a wallet built specifically for AI agents, so the agentic-payments race now has both a wallet layer and a settlement layer forming in real time. Stablecoins are quietly becoming the default cash register for the agent economy.

♠️ Solana Signs On as a World Series of Poker Sponsor

The Solana Foundation became a World Series of Poker sponsor, and players can now buy into tournaments and collect payouts in SOL or stablecoins, with MoonPay handling the on-ramp and Solana branding featured at events.

Poker and crypto have shared a player base since the online poker boom, so this is a natural fit, and it puts Solana in front of a global gambling audience at the sport’s marquee stop. It comes a day after Kraken’s World Cup deal. Crypto is spending this week buying its way into mainstream culture, wagering that visibility now converts into users later.

For Solana specifically, it is a brand push at a moment when SOL is trading soft, a reminder that the foundation is playing a longer adoption game than the daily candle suggests.

🌎 Macro Crypto and Markets

Corporate Treasuries & ETFs

Meme Coin Tracker

• Meme leaders were green; DOGE +2%, SHIB +2%, PEPE +2%, PENGU +3%, TRUMP +5%, BONK +4%, SPX +8%, FARTCOIN +5%
• Kins (+120%), Unc (+110%) and neet (+15%) led movers on Solana
• Base movers included Velvet (+113%), Sairi (+60%) and LFI (+20%)

📈 Myriad Market of the Day

💰 Token, Airdrop & Protocol Tracker

• Light Protocol’s team is joining Helius to build out Solana’s ZK privacy layer, targeting private onchain payments and finance, fully composable and open-source.

🚚 What is happening in NFTs?

• NFT leaders were mostly flat; Punks even at 32.95 ETH, BAYC -1% at 8.98 ETH, Pudgy even at 4.4 ETH; Hypurr’s -1% at 269 HYPE
• Normies (+15%) and Redacted Remilios (+34%) led notable top movers