The total haul from the Coldcard hack: 1,816 bitcoin, over $116 million, from more than 5,200 addresses.
On July 26, Moonshot AI released Kimi K3, 2.8 trillion parameters, the largest open-weights model ever published. It can run on custom hardware, not just on the manufacturers' servers, without the guardrails of Anthropic and OpenAI.
The bill came due immediately: after Coldcard, Boltz suspended all swaps, taking with it the Lightning Network functionality of many widely-used wallets. Then Blixt halted operations, not to mention the bug in BTCPay Server and the data theft at Trezor's logistics partner.
Calle and Rob Hamilton responded with a sixteen-person Red Team. The time between a latent bug and its exploitation has almost vanished. The only place this logic doesn't touch remains the barest: an on-chain UTXO, a key, a signature.
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