One of Meta's newest AI models, Llama 4 Maverick, ranks below rivals on a popular chat benchmark. Meta didn't originally ...

Meta accused of using unreleased Llama 4 variants to boost AI benchmark rankings, prompting LM Arena policy changes.

Meta appears to have used an unreleased, custom version of one of its new flagship AI models, Maverick, to boost a benchmark ...

Meta's Maverick AI takes second in LM Arena but raises eyebrows over its "experimental" version, leaving devs in the dark about its real-world performance.

Meta cheated a little with the results of Llama 4 in the chatbot arena. Meta explained that they were experimenting.

On the heels of releasing its most capable AI model yet, Google is making some changes to the Gemini team. A new report from ...

One of the new flagship AI models Meta released on Saturday, Maverick, ranks second on LM Arena, a test that has human raters compare the outputs of models and choose which they prefer. But it seems ...

Earlier this week, Meta landed in hot water for using an experimental, unreleased version of its Llama 4 Maverick model to achieve a high score on a crowdsourced benchmark, LM Arena. The incident ...