AI 工程日报：V4.1-Flash-1017 以 MIT 权重发布，DeepSWE 77%
10 月 17 日 AI 工程汇总提到 DeepSeek V4.1-Flash-1017 以 MIT 许可开源权重、DeepSWE 报 77%，另含 TypeSafe、vLLM、OpenCode 等条目。
Today in AI Engineering (October 17) • DeepSeek releases V4.1-Flash-1017: MIT weights, reported 77% DeepSWE • TypeSafe releases 27B and 4B decider models with a new batching-oriented attention schema • vLLM reports 842 tokens/s for Kimi at batch 1 on GB300 NVL72 with DSpark • OpenCode reports Console breach affecting 1.4% of users, refunds underway • Infisical releases Agent Proxy: vault-backed credentials for CLI, MCP and model requests • Claude Code Desktop adds /btw side chats in separate tabs • Hugging Face Hub adds 150+ RL environments compatible with tools including Harbor, OpenEnv • Kitaru details cached tool-output replay without repeating state-changing calls • Theo posts Gemini cache-miss reproduction: 27% misses, costs roughly 50% above expectations