Copilot Arena @CopilotArena
evaluating llms and code. download now on VSCode! | maintained by @iamwaynechi @valeriechen_ lmarena.ai/copilot Pittsburgh, PA Joined September 2024-
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Here are some tips for using ⚔️PR Arena⚔️ 1⃣ pr-arena🏷️ option is added automatically to Issue Labels for ease of use! 2⃣ You can use PR Arena in forked repositories. 3⃣ Don't like either fix? Select “neither” and no PR will be created. 👉Install here: github.com/apps/openhands…
Here are some tips for using ⚔️PR Arena⚔️ 1⃣ pr-arena🏷️ option is added automatically to Issue Labels for ease of use! 2⃣ You can use PR Arena in forked repositories. 3⃣ Don't like either fix? Select “neither” and no PR will be created. 👉Install here: github.com/apps/openhands…
📢Calling all developers who contributed votes in Copilot Arena, we need your help building the PR Arena leaderboard 🗳️. You will no longer be restricted to VSCode IDE--any GitHub repo with an open issue is fair game! Check out the thread below for details:
📢Calling all developers who contributed votes in Copilot Arena, we need your help building the PR Arena leaderboard 🗳️. You will no longer be restricted to VSCode IDE--any GitHub repo with an open issue is fair game! Check out the thread below for details:
Come meet our amazing little brother, Music Arena!
Come meet our amazing little brother, Music Arena!
We’re featured in the new tech report on Mercury models! Check it out👇
We’re featured in the new tech report on Mercury models! Check it out👇
New result: Qwen-2.5-Coder jumps from 13th to joint 1st place with fill-in-the-middle (FiM)! Congrats to @Alibaba_Qwen 🥳 Also check out @lmarena_ai 's new UI 🖥️✨
Who is winning the race to claim the LLMs for SWE market? We share our thoughts based on our @CopilotArena work. See article below for current sentiments and what lies ahead 👇
Who is winning the race to claim the LLMs for SWE market? We share our thoughts based on our @CopilotArena work. See article below for current sentiments and what lies ahead 👇
We are launching our API in open beta! Visit the Inception Platform to create your account and get started using the first commercial-scale diffusion large language models (dLLMs). platform.inceptionlabs.ai
With so many AI coding assistants out there, it can be hard to keep track of ones that perform well on real-world tasks. CMU researchers developed Copilot Arena to do just that by crowdsourcing user ratings of LLM-written code. bit.ly/3YLeDvh
@CopilotArena was featured in @SCSatCMU news! Featuring quotes from me, @iamwaynechi, @atalwalkar and @chrisdonahuey 🥳 📖Check out the article here: cs.cmu.edu/news/2025/copi…
@CopilotArena was featured in @SCSatCMU news! Featuring quotes from me, @iamwaynechi, @atalwalkar and @chrisdonahuey 🥳 📖Check out the article here: cs.cmu.edu/news/2025/copi…
A post about me?
Check out @CopilotArena’s new Code Edit Leaderboard!
Check out @CopilotArena’s new Code Edit Leaderboard!
Copilot Arena is now on Open VSX! Download here: open-vsx.org/extension/copi…
Interested in trying out Copilot Arena for yourself? Download at lmarena.ai/copilot. Follow us at @CopilotArena for upcoming updates!
Our VS Code Extension is now open source. We're excited to see how you extend it! github.com/lmarena/copilo…
Mercury Coder, the first large-scale diffusion LM. (LLaDA) Instead of generating tokens sequentially, it "denoises" masked sequences—boosting speed 5-10x over current LLMs ranks #2 on the Copilot Arena, ahead of GPT & Gemini chat.inceptionlabs.ai
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