AI/ML news, top picks, and generated innovation digests.
29 articles tagged with this keyword, sorted by most recent first.
One useful way to compare these efforts would be to separate research tools from systems used in clinical workflows, then report external validation and calibration across different populations. A strong result on one dataset does not by itself show how a model behaves when hospitals, scanners, or patient groups change. Did any of the projects in this roundup publish that kind of deployment evidence?
I enjoyed reading every word of this. Keep publishing great content!
Yeah, it still been 2 years ago, but thanks check this virtual game , cheers.
The token generation module carrying the long-range context is the interesting part — most hierarchical ViTs still pay for global attention somewhere. Wonder how it holds up on video, not just stills. Inverse problem: turning video into prompts for Sora or Veo — https://tryvideotoprompt.com/
The detail about Sora removing credit limits while users still prefer Veo 2 or Wan2.1 stood out to me. I tried Sora after that pricing change and found the output quality inconsistent for anything beyond short clips, so unlimited generation didn't really matter. That suggests the real problem isn't pricing at all, it's that the underlying model hasn't kept pace with competitors.
Current world models like Sora or Genie only simulate physics and ignore what people think, want, or feel. The new "Mental World Modeling" framework adds mental variables like beliefs and intentions. Even weaker language models using this approach outperform stronger models without mental modeling. The biggest bottleneck: predicting how physical and mental states change together. The article World models that ignore human beliefs predict the wrong actions, new research shows appeared first on The Decoder .
Thousands gather in Sora, Italy, as devotees carry a 16-metre-high illuminated structure through the streets for the Feast of the Assumption.
The video production (Sora) was a very nice product, and I understand why it was discontinued. I think it would be very useful to add it back as an option for the tip paying pro tier. That would greatly reduce the millions of nonsense videos being made and allow the product to be used for business presentations and other professional purposes. It might also encourage more people to sign up for the top tier subscription. I know I used it for business presentations regularly and would love to see it back (even if it’s limited to the top tier).
AI Operating System for PC Shake the tree …That’s my strategy… AI will never die… If you’re still not following… oops. OK, so I learnt something today that genuinely surprised me: By 2023, annual global fossil-and-industry CO₂ emissions were roughly 65% higher than in 1993 — when I was 13, the age my son is now. Roughly two-thirds more CO₂ in a single year than when I was 13. Why? Consumption-based CO₂ per person Region 1993 2023 Change US 19.9 t 15.8 t −21% UK 11.4 t 7.1 t −38% EU-27 10.0 t 7.3 t −27% China 2.35 t 7.63 t +225% India 0.72 t 1.77 t +147% High-income countries 12.3 t 11.1 t −10% Upper-middle-income countries 2.38 t 5.31 t +123% World ~4.07 t ~4.62 t ~+13% Source: Our World in Data — Per capita consumption-based CO₂ emissions , using Global Carbon Budget data. Values rounded. Consumption-based accounting assigns CO₂ to where goods and services are ultimately consumed rather than simply where they are produced. The figures here concern fossil-fuel and industrial CO₂, excluding land-use change. So this does not mean the average person’s CO₂ footprint became 65% larger. Globally, consumption-based CO₂ per person increased much more modestly — by roughly 13% over this period. But the world’s population also increased enormously. Put the two together: The global arithmetic 1993 2023 Change World population ~5.59 billion ~8.1 billion ~+45% CO₂ per person ~4.07 t ~4.62 t ~+13% Global fossil/industry CO₂ ~22.8 Gt ~37.4 Gt ~+64% Approximately: 1.45 × 1.13 ≈ 1.64 This is…
Secrets of a Desk
I found and supported the previous community request regarding restoring and improving Sora/video access within ChatGPT. That discussion was closed on June 15, 2026, so I would like to expand on the concept with a broader proposal focused on native conversational video generation, video editing, organization, and premium-tier integration directly within ChatGPT. The Core Idea I believe ChatGPT should eventually support video in much the same way users can currently work conversationally with images. Instead of requiring users to leave ChatGPT, open another application, learn another interface, transfer their files, and continue their work elsewhere, a user could simply upload or generate a video and tell ChatGPT what they want done. For example: “Create a video from this concept.” “Make this scene longer.” “Remove this object from the video.” “Change the background.” “Turn these images into a video.” “Use this image as the character reference.” “Create a shorter version for social media.” “Add captions.” “Improve the video quality.” “Change the camera angle or movement.” “Continue this scene for another ten seconds.” “Create three variations of this scene.” The important feature would be the conversational interface . Users should not necessarily have to become professional video editors to perform useful video-editing tasks. Potential Capabilities A native ChatGPT video environment could eventually include: Text-to-video generation Image-to-video generation Video-to-video t…
AI production companies like Promise are setting up shop around Hollywood's historic studios, using real-time backgrounds and other AI tools to cut film costs. Netflix already uses AI in 300 of its 1,000 titles, and the startup Higgsfield now carries a $5.4 billion valuation. What was once a tech demo has grown into its own industry, complete with valuations, job titles, and fights over who gets a cut. The article AI video market has bounced back from Sora's false start appeared first on The Decoder .
Hi there — we’re closing this topic because there hasn’t been a new response for a long period of time and the discussion appears inactive. If you still need help, please start a new topic with your current question and any relevant, non-sensitive details. Thanks for being part of the community. Avinash
Hi, My app allows users to use Sora 2 through the API. About 10% of requests get flagged for moderation. If OpenAI flags that request as moderation, does it still charge me usage? This is important because it determines if I should grant a refund to the customer or not. Thanks
100 percent. No reason they can not at least provide updates on a timely basis. This company is way too rich to offer this poor support. I found a related thread from this month where the same thing was said. They basically called the person entitled for wanting a response within a week or two for what they thought was a critical issue. A company should be honest about it’s wait times and lack of support upfront. You have to be careful on these forums because any feedback perceived negative signals the moderators to close the thread , delete the post or ban.
Welcome to the community! I’ve seen some really impressive work with open weight image and video generation recently. Of course, Sora and Sora 2 were incredibly impressive when they came out, and it’s always a shame when a model is lost (I’m still crying for gpt4-0314 and gpt 4.5), but I do suspect sora has been superseded at this point. Have you tried alternative models?
It's interesting to see how the focus in AI video generation is shifting from pure capability to profitability. Makes sense that the market would mature that way. The Choicer Voicer
Didn’t OpenAI stop developing SORA because it took up too much compute?
Great article on FPDT! The memory hierarchy optimization is really impressive. As someone who runs a gaming site, I can appreciate efficiency improvements—smooth gameplay depends heavily on resource management. Check out https://juegocopero.com/ for more on that!
OpenAI CEO Sam Altman said he got too sucked into TikTok when he forced himself to learn about the app when OpenAI was preparing to launch Sora.
Yash Raj Singh in Proceedings of the 27th Annual Meeting of the Special Interest Group on Discourse and Dialogue
Yes, There will ever be a Sora 3.
Hey everyone, Is the API working as expected now, or is anyone still experiencing the issue? Avinash
For the whole day, all Sora-2 videos I’ve tried to generate through my app have been stuck at 0% with error=null. We use the OpenAi SDK. Why would this happen for all generations? I can’t even kill the jobs, they return an HTTP 400: “message”: “Video is still being processed”, “type”: “invalid_request_error” My longest job it’s been in_queue for almost 12 hours What am I doing wrong? Is the API failing? Is this related to the upcoming deprecation of Sora?
New theme: let’s make fair use in parody and enjoy the composition of many characters - an image completely within my power to have composed myself at significantly more work than “ask an AI”: Sgt Pepper cover - with a montage of cartoons. moderation_details: {"moderation_stage": "output", "categories": ["other"]} Then a prompt completely stripped of a single character’s name or a single intellectual property: denied again, against n>1. The only violation possible in this prompt is OpenAI violating intellectual property rights and then shifting the blame to the API “user error”. So, there is no fun image to show or share from OpenAI. You can paint your own picture: (big expand) Prompt and images from elsewhere (click for more details) IRL Daria vs Boris Badenough
If I have a good video generation model like OpenAI's new Sora, will it be capable of doing just as well at next frame video prediction?