Gate News, on April 10, a source said that OpenAI will be brought under the jurisdiction of the EU’s Digital Services Act (DSA) and classified as a very large online search engine. This means OpenAI will need to comply with stricter regulatory requirements under the DSA for large platforms.

On April 10, the authoritative AI benchmarking platform LMArena updated its rankings. GLM-5.1 took first place among global open-source models and third place globally, showcasing excellent coding ability and breakthroughs in long-range tasks. It became the only open-source model to achieve continuous work for 8 hours.

As of March 2026, Alibaba Cloud’s Qwen series models account for more than 50% of global open-source model downloads, with a cumulative total of 942.1 million times. Their smaller-parameter versions are widely favored by developers. With the release of Qwen 2.5 and 3.5, Chinese models have gradually begun to surpass their U.S. counterparts, and the open-source strategy has become a key factor in the AI competition between China and the U.S.

Gate News message, on April 10, according to Gate market data, as of the time of publication, TAO (Bittensor) is trading at $269.80, down 16.28% over the past 24 hours. It reached a high of $341.10 and fell to a low of $248.60. The 24-hour trading volume is $14.71 million. The current market cap is approximately $2.59B. Bittensor is an open-source protocol that supports a decentralized, blockchain-based machine learning network. Machine learning models train collaboratively and earn rewards in TAO based on the value of the information they provide to the collective. TAO also enables external access, allowing users to extract information from the network and adjust network activity according to their own needs. --- Key recent news about TAO: 1️⃣ **

Alibaba confirms it has launched its own video generation model, HappyHorse-1.0, developed by the AI innovation division of Taotian Group. HappyHorse-1.0 performed exceptionally well in third-party evaluations. It has not yet been open-sourced and is consistent with Alibaba’s recent closed-source strategy. The release of the model is intended to respond to competitors’ market performance and strengthen its competitiveness in the MaaS market.

Bitcoin Wallet Nunchuk released an open-source tool on April 9 that supports interactions with AI agents. It includes the Nunchuk CLI command-line tool and the Agent Skills code repository, providing a variety of wallet management features.

Gate News message: On April 9, Circle’s L1 blockchain, Arc, announced that it has open-sourced the testnet code ahead of going live on the mainnet. Effective immediately, developers can independently start testnet nodes and review the source code. At the same time, Arc has launched a bug bounty program on the HackerOne platform.

Tether’s QVAC team launched the QVAC SDK, which is an open-source, cross-platform AI development toolkit aimed at building the intelligent ecosystem of the future and supporting a wide range of devices. QVAC is seen as a next-generation intelligent framework with modular and infinitely extensible features to adapt to future development.

On-chain detective ZachXBT revealed that an anonymous source shared stolen data from North Korea’s internal payment servers, involving 390 accounts and encrypted transaction information. More than $3.5 million in funds vanished, and it is connected to a sanctioned company. ZachXBT has compiled a detailed organizational chart.

BTQ Technologies publishes a research paper assessing the physical costs of quantum computing in Bitcoin mining, emphasizing that Bitcoin’s main risk comes from vulnerabilities in cryptographic signatures rather than quantum mining. The study proposes an open-source resource estimation model that covers key computational steps.