Set as Homepage - Add to Favorites

【marc dorcel sex videos】

Source：Miracle Information Network Editor：Digital Culture Time：2025-06-27 09:16:39

By OpenAI's own testing,marc dorcel sex videos its newest reasoning models, o3 and o4-mini, hallucinate significantly higher than o1.

First reported by TechCrunch, OpenAI's system card detailed the PersonQA evaluation results, designed to test for hallucinations. From the results of this evaluation, o3's hallucination rate is 33 percent, and o4-mini's hallucination rate is 48 percent — almost half of the time. By comparison, o1's hallucination rate is 16 percent, meaning o3 hallucinated about twice as often.

SEE ALSO: All the AI news of the week: ChatGPT debuts o3 and o4-mini, Gemini talks to dolphins

The system card noted how o3 "tends to make more claims overall, leading to more accurate claims as well as more inaccurate/hallucinated claims." But OpenAI doesn't know the underlying cause, simply saying, "More research is needed to understand the cause of this result."

You May Also Like

OpenAI's reasoning models are billed as more accurate than its non-reasoning models like GPT-4o and GPT-4.5 because they use more computation to "spend more time thinking before they respond," as described in the o1 announcement. Rather than largely relying on stochastic methods to provide an answer, the o-series models are trained to "refine their thinking process, try different strategies, and recognize their mistakes."

However, the system card for GPT-4.5, which was released in February, shows a 19 percent hallucination rate on the PersonQA evaluation. The same card also compares it to GPT-4o, which had a 30 percent hallucination rate.

Mashable Light Speed Want more out-of-this world tech, space and science stories? Sign up for Mashable's weekly Light Speed newsletter. By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy. Thanks for signing up!

In a statement to Mashable, an OpenAI spokesperson said, “Addressing hallucinations across all our models is an ongoing area of research, and we’re continually working to improve their accuracy and reliability.”

Evaluation benchmarks are tricky. They can be subjective, especially if developed in-house, and research has found flaws in their datasets and even how they evaluate models.

Plus, some rely on different benchmarks and methods to test accuracy and hallucinations. HuggingFace's hallucination benchmark evaluates models on the "occurrence of hallucinations in generated summaries" from around 1,000 public documents and found much lower hallucination rates across the board for major models on the market than OpenAI's evaluations. GPT-4o scored 1.5 percent, GPT-4.5 preview 1.2 percent, and o3-mini-high with reasoning scored 0.8 percent. It's worth noting o3 and o4-mini weren't included in the current leaderboard.

That's all to say; even industry standard benchmarks make it difficult to assess hallucination rates.

Related Stories
  • Is OpenAI building a social network for ChatGPT's viral image generator?
  • We tried the ChatGPT 'reverse location search' trend, and it's scary
  • The latest ChatGPT trend? People are using it to turn their pets into humans.

Then there's the added complexity that models tend to be more accurate when tapping into web search to source their answers. But in order to use ChatGPT search, OpenAI shares data with third-party search providers, and Enterprise customers using OpenAI models internally might not be willing to expose their prompts to that.

Regardless, if OpenAI is saying their brand-new o3 and o4-mini models hallucinate higher than their non-reasoning models, that might be a problem for its users.

UPDATE: Apr. 21, 2025, 1:16 p.m. EDT This story has been updated with a statement from OpenAI.

Topics ChatGPT OpenAI

Previous：Video Games Are Better The Second Time You Play Them

Next：You can now talk to Google's AI podcast hosts

Related Articles
Related Recommendations
Categories
Latest Articles
Popular Articles
Hot Recommendations
Featured Column

Quick Links

How to Make Windows 11 Look and Feel More Like Windows 10NASA developed a ventilator to treat COVIDBest portable power station deal: Save $520 on Anker Solix C1000Amazon Prime Shipping: A Cost AnalysisElon Musk says SpaceX internet service coming in about 6 monthsBest robot vacuum deal: Save $120 on the iRobot Roomba Q0120Today's Hurdle hints and answers for April 26, 2025Best Xbox storage deal: Save 22% on the WDStrange Brigade BenchmarkedBest portable power station deal: Save $520 on Anker Solix C1000Nintendo Switch 2 U.S. preMaking a Fast QuadHow to Make Windows 11 Look and Feel More Like Windows 10Anatomy of a Mouse'Andor' and its time jumps: BBY, explainedHow to unblock xHamster for freeGrab the Soundcore Anker Life Q20 ANC headphones for just $39.99Ryzen 5 3600 vs. 3600X: Which should you buy?Revisiting the Radeon R9 280X / HD 7970FreeSync on Nvidia GPUs Workaround: Impractical, But It Works GM will allow developers to test their apps in real cars 'Simpsons' creator Matt Groening leads chant against Trump at Comic Here's what comic book nerds think of 'Spider 5 weird, and very expensive, space artifacts sold at auction New 'Captain Marvel' details revealed at Comic 10 pop culture references hiding in the 'Ready Player One' trailer 'Walking Dead' trailer seems to confirm major fan theory about Rick Navy SEALS and other real Gwendoline Christie explains why Brienne is still following Catelyn Stark's orders iPhone 9's L The 'Twin Peaks' cast loves David Lynch so much it's almost uncomfortable Not even Prince William and Kate can get 'Game of Thrones' actors to give them spoilers This week in apps: Disney Clips, Firefox updates, and more The airports of the future are here Disastrous 'Pokémon Go' Fest ends with anger and refunds The Rock just revealed his latest action movie, co Microsoft's chatbot Zo doesn't really like Windows 'Avengers: Infinity War' concept art poster UK officials lay down new drone rules for amateur users Where’s Superman in that ‘Justice League’ trailer?

1.4986s , 8614.421875 kb

Copyright © 2025 Powered by 【marc dorcel sex videos】,Miracle Information Network  

Sitemap

Top

Quick Links