[AINews] Behind Latent Space: Kill My SaaS, Jev & AI in 2026 | AIEi Shanghai

This AI News roundup covers the dispute over the "Weight Space Programming" story, noting that some claims were presented too favorably but that the results have been independently replicated, alongside an AI Engineer Shanghai feature and an interview on the history of Latent Space. It also recaps model releases and evals, including Tencent Hy4, Sarvam Prism, Kimi K3.1 Pro and LongCat-2.5, plus Anthropic's open-sourced FlashProve provable-inference system and benchmark audits from Prime Intellect and Xeophon.