Snowflake Challenge 02026 #11: Wish-Granting Engine
Jan. 21st, 2026 09:06 amChallenge #11
Grant someone's wish from Challenge #5.
( Merrily a wassailing... )
Challenge #11
Grant someone's wish from Challenge #5.

The last time we did comparative tests of AI models from OpenAI and Google at Ars was in late 2023, when Google's offering was still called Bard. In the roughly two years since, a lot has happened in the world of artificial intelligence. And now that Apple has made the consequential decision to partner with Google Gemini to power the next generation of its Siri voice assistant, we thought it was high time to do some new tests to see where the models from these AI giants stand today.
For this test, we're comparing the default models that both OpenAI and Google present to users who don't pay for a regular subscription—ChatGPT 5.2 for OpenAI and Gemini 3.2 Fast for Google. While other models might be more powerful, we felt this test best recreates the AI experience as it would work for the vast majority of Siri users, who don't pay to subscribe to either company's services.
As in the past, we'll feed the same prompts to both models and evaluate the results using a combination of objective evaluation and subjective feel. Rather than re-using the relatively simple prompts we ran back in 2023, though, we'll be running these models on an updated set of more complex prompts that we first used when pitting GPT-5 against GPT-4o last summer.
Even as exposure to floods, fire, and extreme heat increase in the face of climate change, a popular tool for evaluating risk has disappeared from the nation’s leading real estate website.
Zillow removed the feature displaying climate risk data to home buyers in November after the California Regional Multiple Listing Service, which provides a database of real estate listings to real estate agents and brokers in the state, questioned the accuracy of the flood risk models on the site.
Now, a climate policy expert in California is working to put data back in buyers’ hands.



On Saturday, tech entrepreneur Siqi Chen released an open source plugin for Anthropic's Claude Code AI assistant that instructs the AI model to stop writing like an AI model. Called "Humanizer," the simple prompt plugin feeds Claude a list of 24 language and formatting patterns that Wikipedia editors have listed as chatbot giveaways. Chen published the plugin on GitHub, where it has picked up over 1,600 stars as of Monday.
"It's really handy that Wikipedia went and collated a detailed list of 'signs of AI writing,'" Chen wrote on X. "So much so that you can just tell your LLM to... not do that."
The source material is a guide from WikiProject AI Cleanup, a group of Wikipedia editors who have been hunting AI-generated articles since late 2023. French Wikipedia editor Ilyas Lebleu founded the project. The volunteers have tagged over 500 articles for review and, in August 2025, published a formal list of the patterns they kept seeing.
~~Angel Episode #17: "Eternity"~~













The Helix Nebula is one of the most well-known and commonly photographed planetary nebulae because it resembles the "Eye of Sauron." It is also one of the closest bright nebulae to Earth, located approximately 655 light-years from our Solar System.
You may not know what this particular nebula looks like when reading its name, but the Hubble Space Telescope has taken some iconic images of it over the years. And almost certainly, you'll recognize a photograph of the Helix Nebula, shown below.
Like many objects in astronomy, planetary nebulae have a confusing name, since they are formed not by planets but by stars like our own Sun, though a little larger. Near the end of their lives, these stars shed large amounts of gas in an expanding shell that, however briefly in cosmological time, put on a grand show.
Still feeling uneasy about Meta's acquisition of Instagram in 2012 and WhatsApp in 2014, the Federal Trade Commission will be appealing a November ruling that cleared Meta of allegations that it holds an illegal monopoly in a market dubbed "personal social networking."
The FTC hopes the US Court of Appeals for the District of Columbia will agree that "robust evidence at trial" showed that Meta's acquisitions were improper. In the initial trial, the FTC sought a breakup of Meta's apps, with Meta risking forced divestments of Instagram or WhatsApp.
In a press release Tuesday, the FTC confirmed that it "continues to allege" that "for over a decade Meta has illegally maintained a monopoly in personal social networking services through anticompetitive conduct—by buying the significant competitive threats it identified in Instagram and WhatsApp."
After the snow has fallen, sometimes it looks like more snow is falling when the wind blows it off of trees and roofs. Do you have a word or specific phrase for this?
Yes, and I'll tell you in the comments
6 (12.8%)
No, but I've heard some people use a term which I'll tell you in the comments
1 (2.1%)
No
36 (76.6%)
No - I don't live where it snows and am unfamiliar with this phenomenon
4 (8.5%)
Clicky?