Jev 发布两天内出现 6 个复刻版本
原标题:[AINews] Here are 6 Clones of Jev in 2 days
AI 摘要
Latent Space 报道称,非生成式决策模型 Jev 发布两天内出现至少 6 个复刻版本,包括 Laya、DiffusionGemmaJev、Bespoke Nimble、SemIf、Jevlike 和 Kev-0.5B,分别基于 ModernBERT、扩散模型、Qwen3.5-9B、Qwen3.5、字节嵌入模型和 Qwen2.5-0.5B 构建。Jev 被定位为 LLM 的快速“System 1”补充,可用于路由、引用选择、升级决策和浏览器/计算机使用工作流,其训练数据被承认 100% 为合成数据。此外,Claude Code v2.1.277 开始在没有 CLAUDE.md 时检查 AGENTS.md,推动其成为跨工具约定;编码智能体的 harness 设计也被视为影响性能与成本的一等变量。
正文节选
We covered Jev’s launch on Wednesday, and they have completely taken over the timeline, with 36M views of their launch video (by comparison, OpenAI’s Navier Stokes result got 74M views, and Anthropic’s Fable 5 got 57M views) in just two days. It wasn’t open source1, so it invited tons of speculation and great demos and examples and salty schmidhubers and bad takes, which of course only fed the hype. Here’s a list. The best guesses are ModernBert and Diffusion: - Laya: 421M params, ModernBERT-lar