标签： OpenAI

Qwen 3.8 Max

Qwen 3.8 Max

阿里通义千问团队发布了 Qwen 3.8 Max 模型，这是其旗舰大模型的一次重要更新，目前已在官网开放体验，旨在提升复杂推理和多模态能力。

AI开始赌球会怎样？

AI开始赌球会怎样？

一家名为Obside的初创公司用了一个非常规的基准测试——让ChatGPT、Gemini、Claude等主流AI模型用虚拟资金押注世界杯比赛，以衡量它们在不确定性环境下的判断能力。结果显示，Mistral目前领先，而Claude Opus 4.8是唯一亏损的模型。

OpenAI 将 Codex 模型上下文大小从 372k 缩减至 272k

OpenAI 将 Codex 模型上下文大小从 372k 缩减至 272k

OpenAI 悄然将 Codex 模型的可用上下文大小从 372k 缩减到 272k，用户发现早期频繁出现的“模型上下文大小超限”错误已不再出现。随着上下文缩减，OpenAI 开始采用类似加密子代理日志的方式隐藏会话细节，引发部分高级用户对透明度和可控性的担忧。

It’s fairly obvious that gate keeping models will not work at scale. Competing in AI is too economically and strategically important for China at this point, and we’ve now crossed the rubicon where it’s clear that the…

It’s fairly obvious that gate keeping models will not work at scale. Competing in AI is too economically and strategically important for China at this point, and we’ve now crossed the rubicon where it’s clear that the...

美国云服务商Box CEO Aaron Levie 和知名投资人 David Sacks 公开指出，试图通过封锁或限制模型来阻止中国 AI 进步的做法已行不通，因为中国 AI 在极短时间内追上了前沿水平。他们认为，美国应以更快的开放、更强的基建和更安全的扩散来保持全球竞争力，而非依赖“造围墙”。

This was due to a heroic effort by many people at Anthropic working sometimes literally around the clock It was not at all clear that we’d be able to do this in time, and so proud of everyone who made it happen. Enjoy…

This was due to a heroic effort by many people at Anthropic working sometimes literally around the clock It was not at all clear that we'd be able to do this in time, and so proud of everyone who made it happen. Enjoy...

Anthropic 宣布其新模型 Claude Fable 5 将于 2026 年 7 月 20 日纳入 Max 和 Team Premium 计划，并以 50% 配额形式提供。由于需求激增和交付压力，内部团队曾“几乎昼夜不休”地赶工完成上线。