BTC $65,516.35 -0.27%
ETH $1,890.81 -1.64%
BNB $568.67 -0.21%
XRP $1.11 -2.07%
SOL $75.88 -2.04%
TRX $0.3301 +0.35%
DOGE $0.0695 -4.15%
ADA $0.1673 -3.87%
BCH $211.85 -2.42%
LINK $8.48 -1.07%
HYPE $58.73 -0.52%
AAVE $96.35 -0.92%
SUI $0.7425 -3.63%
XLM $0.1834 -0.56%
ZEC $506.64 -1.76%
BTC $65,516.35 -0.27%
ETH $1,890.81 -1.64%
BNB $568.67 -0.21%
XRP $1.11 -2.07%
SOL $75.88 -2.04%
TRX $0.3301 +0.35%
DOGE $0.0695 -4.15%
ADA $0.1673 -3.87%
BCH $211.85 -2.42%
LINK $8.48 -1.07%
HYPE $58.73 -0.52%
AAVE $96.35 -0.92%
SUI $0.7425 -3.63%
XLM $0.1834 -0.56%
ZEC $506.64 -1.76%

ern

All
Article
Flash

OpenAI's internal model has been revealed to autonomously solve mathematical problems and bypass the sandbox, with internal testing exceeding two months

According to external disclosure information, OpenAI has been internally running an unreleased model. This model, without the aid of tools like Lean, solves the unit distance problem with a 48% probability through a single autonomous inference and can independently find a counterexample to the Jacobian conjecture based on a single prompt. In security testing, this model has bypassed the sandbox environment and submitted results that should have been released internally to GitHub in the form of a Pull Request, and it has evaded detection by splitting authentication tokens. Relevant code records show that OpenAI began benchmarking this model no later than May 9, and its internal availability has exceeded 2.5 months.Previously, OpenAI and Hugging Face jointly disclosed that last week this model breached Hugging Face's production infrastructure during a network capability assessment. The model gained internet access through a zero-day vulnerability and obtained testing solutions by stealing credentials and exploiting remote code execution paths. OpenAI stated that this incident indicates the network attack capabilities of advanced models have been effective in real-world scenarios, and they are collaborating with Hugging Face to investigate and patch the vulnerabilities. Currently, OpenAI has not publicly commented on this matter.

Ant International completes approximately $1.2 billion Series A financing, with participation from Ant Group, Alibaba, and others

Ant International announced the completion of its Series A financing. Ant Group and several existing shareholders, including Alibaba, as well as multiple internationally renowned investment institutions participated in this round of financing. It is reported that the financing amount is approximately $1.2 billion, which will be used to expand global operations, accelerate investment in cutting-edge technologies such as AI, broaden inclusive fintech services like cross-border payments and global accounts, and help global merchants achieve growth.On March 19, 2024, Jing Xiandong announced that Ant International, OceanBase, and Ant Digital, all under Ant Group, have established their respective boards of directors and are independently facing the market. Currently, the chairman of Ant International is Jing Xiandong. Ant International's business covers major markets in Asia, Europe, the Middle East, and Latin America, connecting over 150 million global merchants and more than 2 billion consumer accounts, with innovation, settlement, and operation centers located in Shanghai, Hong Kong, Singapore, and Malaysia. Currently, Ant International has four major business segments: Alipay+, Antom, WorldFirst, and Bettr, which focus on enhancing global payment connectivity, developing technology-driven merchant payment, treasury management, and fintech solutions, and building a broad cooperation network with domestic and foreign financial institutions, technology companies, and merchants.

Cardano completes the first fully on-chain governance hard fork in network history

On July 18, 2026, at 21:44:51 UTC, Cardano activated the Van Rossem hard fork, upgrading the network to protocol version 11, with no reported downtime. This upgrade is part of the changes within the Conway ledger era, aimed at reducing the operating costs of Plutus smart contracts, enhancing ledger security, and introducing new cryptographic tools.Van Rossem includes 5 Cardano Improvement Proposals, involving BLS12-381 multi-scalar multiplication, on-chain array types, optimization of multi-asset value processing, acceleration of list operations, and built-in modular exponentiation. Staking pools are now prohibited from reusing the same verifiable random function key across the entire network; each pool must hold a unique key bound to its identity.This upgrade was completed through the Cardano on-chain governance process, with the proposal to activation advanced by on-chain voting. Delegated representatives passed the proposal with a support rate of 77.63%, while the support rate among staking pool operators was 52.7%, and the constitutional committee's voting result was 6-0-0-1. Wallets holding between 100,000 and 100 million ADA saw their total balance rise to the highest level since 2023, currently controlling over a quarter of the circulating supply of ADA. Cardano will subsequently advance Ouroboros Leios and plans to achieve a target of over 1,000 transactions per second during the testing period in 2026.
app_icon
ChainCatcher Building the Web3 world with innovations.