News linked to both this project and an event.
Odaily reports: Optimum has announced that its block propagation software mump2p has officially launched on the Ethereum mainnet. ether.fi previously offered the software as an optional feature, but has now mandated its adoption across all 12 of its node operators. Currently, a total of 16 node operators are running mump2p in production environments, collectively managing approximately 22,000 validator keys and over 1.4 million staked ETH, accounting for more than 3% of Ethereum's total staked supply. Partners include Blockdaemon, Everstake, P2P.org, Stakefish, and Bitcoin Suisse.mump2p operates as a sidecar gateway, rather than replacing Ethereum's default GossipSub, it layers on top of libp2p and uses random linear network coding technology. Optimum claims that mump2p achieves block arrival speeds 2.42 times faster than GossipSub, with arrival time variance reduced by approximately 7.88 times. Optimum is led by MIT professor Muriel Médard and launched its private testnet in June 2025. The company previously completed an $11 million seed round led by 1kx and plans to expand to other high-throughput blockchains beyond Ethereum.
蚂蚁集团发布开源推理模型 Ling 3.0 Flash，采用 124B 总参数、5B 激活参数的混合推理架构。该模型在 Artificial Analysis 智能指数上得分 38，较上代 Ling 2.6 Flash 提升 24 分，以更少激活参数追平 MiMo-V2.5 和 Qwen 3.6 27B。模型配置 262K 上下文窗口，API 定价每百万输入 token $0.075、输出 $0.22，采用 MIT 许可证开放。
Y Combinator announced the open-source release of its internal multi-agent framework QM (quartermaster) under the MIT license. QM is designed for organizational collaboration scenarios, runs on Slack and the Web, and can be used for tasks such as searching internal materials, handling emails, managing code repositories, and tracking projects.