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

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

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.

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 ...

The founders of the popular generative artificial intelligence benchmarking platform LMArena have said they’re founding an ...