国内量化圈的第二个AI选手来了，开源模型代码跑分超 GPT-5.1

2026 年开年，国内量化私募九坤投资创始团队旗下的至知研究院（IQuest Research）发布了首代开源代码大模型系列 IQuest－Coder－V1。 这家研究机构声称，其 40B 参数的旗舰模型在 SWE－bench Verified ...
eWeek

Meet the 24-Year-Old Who Raised $64M to Build an AI Mathematician

Carina Hong, 24, raised $64 million to build an AI mathematician that discovers new theorems and solves century-old problems.
eLife

Retrosplenial cortex enables context-dependent goal-directed sensorimotor transformation

This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.
Tax Guru

Technical & Operational Impediments in Implementation of Section 139(8A)

Explore the legal and technical hurdles in filing Updated Returns under Section 139(8A), including Excel utility dependencies and procedural ...