The founders of the popular generative artificial intelligence benchmarking platform LMArena have said they’re founding an official company called Arena Intelligence Inc. to help them improve the ...

LMArena, the company behind artificial intelligence testing service Chatbot Arena, has raised $100 million in initialj funding, marking one of the largest seed rounds in the AI sector to date.

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SAN FRANCISCO, May 21, 2025 /PRNewswire/ -- LMArena, the open community platform for evaluating the best AI models, has secured $100 million in seed funding led by a16z and UC Investments (University ...

In the years since OpenAI launched ChatGPT to the world, kicking off the generative AI boom, developers have relied on LMArena (previously Chatbot Arena) as the default AI leaderboard. Now, Scale AI ...

In LMArena, Grok4.1 (Thinking) and Grok4.1 ranks first. In the earlier benchmark tests, Grok4.1 (Thinking) ranked first with a score of 1510. Currently, it is still first but with a score of 1483.

A mystery AI image editor named "nano banana" recently rose to the top of LMArena, the most popular AI leaderboard. The model easily bested its opponents in the arena, which lets users test AI models ...

LMArena, a startup that originally launched as a UC Berkeley research project in 2023, announced on Tuesday that it raised a $150 million Series A at a post-money valuation of $1.7 billion. The round ...

The AI industry has become adept at measuring itself. Benchmarks improve, model scores rise, and every new release arrives with a list of metrics meant to signal progress. And yet, somewhere between ...

Jan 6 (Reuters) - LMArena said on ‌Tuesday its valuation had ‌tripled to $1.7 billion in about eight months, following a new funding round where it raised $150 million, ‍as investors continue to pour ...