GLM 4.7 vs. Claude & Gemini: LM Arena Breaks Down 8,000+ Developer Votes

GLM 4.7 just became the #1 open-source model—and the data proves it. Sarah Chieng, Head of DevX at Cerebras, sat down with Anastasios Angelopoulos, co-founder and CEO of LM Arena, to break down what 8,000+ developer votes reveal about GLM 4.7's real-world performance against closed-source giants like Claude Opus 4.5 and Gemini Pro. Key Takeaways: → GLM 4.7 ranks #18 on LM Arena's overall leaderboard → In math & coding, it's within 30 points of Gemini Pro (the top performer) → Massive adoption among developers, researchers, and technical professionals → An "underrated" model that's closing the gap with frontier closed-source models Why does this matter? For technical use cases—multi-turn coding, math, instruction following—you can now get near-frontier performance with an open-source model at a fraction of the cost and blazing speed. Try GLM 4.7 on Cerebras: https://cerebras.ai ⚔️ Vote on LM Arena: https://lmarena.ai +++ Subscribe to our channel! https://www.youtube.com/@Cerebras Cerebras builds the world’s largest AI chip — delivering up to 20× faster inference than leading GPUs. Our mission is to engineer the future of compute and make state-of-the-art AI accessible to every team. Explore our newest open-source models and get free compute at http://cerebras.ai/ . Watch our full video library: https://youtube.com/@Cerebras/videos Read the latest engineering deep dives on our blog: https://cerebras.ai/blog Explore our systems and technology: https://cerebras.ai/publications Follow Cerebras on X: https://x.com/cerebras Connect with us on LinkedIn: https://linkedin.com/company/cerebras-systems