Pai 的 AI 雷达
今天：Can Frontier Models，实测即梦短剧工作室（创作工作流）。并行还有 [AINews] Gemini 4、Pika 基于MiniMax H3后训练并开源、Building Reasoning Models。
This month Elorian launched its first visual reasoning model , Glimpse . It’s being promoted as “a new category of visual thinking model: a system that reasons about the physical world from what it sees.” View post on X ↗ So how does Glimpse compare to both frontier models and wo
用 AI 生成一段十几秒的视频，已经不是什么难事了。 随着视频模型的进步，越来越多创作者开始尝试更复杂的内容。从最初的一条视频，到完整的短片、商业广告，再到有连续剧情和多个角色的剧集，AI 视频创作能够完成的作品也越来越丰富。 不过，当创作对象从单条视频变成一部完整作品，需要解决的问题也多了起来。 几十甚至上百个镜头，如何保证人物形象、服装和场景的一致性？修改一段剧情，能不能同步调整后面的分镜？已经生成的视频，如果只有几秒钟不满意，还需要全部重新生成吗？ 过去，即梦已经提供了不少面向短片、商业广告等专业创作场景的工具。现在，即梦开始进一步探索剧集创作，正
It’s a good thing we published our Opus 5.5 podcast calling it the world’s best model before today’s launch. In a very pleasant surprise, Gemini announced Carbon , a newer frontier model than the 3 week old Argon , with fantastic benchmarks: Taking it to the new #1 on the Artific
Pika Labs 在 MiniMax H3 上做后训练，推出并开源 Pika H3 Flex，采样步数从 50 步压缩到 6 步，生成时间大幅降低且质量有所提升。 🔗 阅读原文 via AIHOT · https://aihot.news/items/eq47lph0rzobf8cr950saiu8r
I have written a lot about reasoning models here over the last two years on Ahead of AI, including a recent article on mechanisms to control reasoning effort levels in contemporary LLMs . Reasoning models are still as relevant as ever. In fact, almost all current-generation LLMs
Several midsize headlines today; on top of some impressive Math verification , Google Genie and Artificial Analysis and FrontierCode all shipped major version bumps of their top offerings, all of which have been AINews title stories in the past, but are mostly annual incremental
Watch the full episode on YouTube As we learned from the Anthropic S-1 filings yesterday , the lab has some of the highest revenue and research efficiency in human history, particularly with -126% loss to 19% GAAP profit turnaround in the last year. The company credits this to th
Today is one of those days that is tougher to cover for a normally-engineer audience that isn’t used to reading most S-1’s, let alone 350 pages of one of the most unusual S-1’s of all time : Better visualized: With significant operating leverage causing the first profitable quart
2 months ago we covered Z.ai CEO Prof Jie Tang’s prediction that we’d get a Fable-class open weights model by year end . 2 weeks ago Meta achieved a Fable-class model in closed source , but, with 2.5 months left to go, we finally got it - a 2.8T open weights model beating Fable 5
In May, an internal model at OpenAI found a counterexample to Erdős's unit distance conjecture . Open since 1946. Many experts had tried to prove it. OpenAI found a counterexample instead. A month later, OpenAI published a proof of the Cycle Double Cover (CDC) problem , then solu
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