GLM 5.2 open model now officially supported in Cursor

Melvin Vivas · X post · 2026-06-25 · Open on X

Topics: AI Dev Tools & Productivity, LLM Fundamentals, Industry Trends & Job Market · Level: beginner

Summary

Cursor now officially supports the open model GLM 5.2, through a partnership with Fireworks. The quoted announcement says Cursor shared results from its own evals. It shows open models becoming usable choices inside coding assistants.

Key points

• GLM 5.2 is an open model, now officially available in Cursor.
• Cursor serves it through a partnership with Fireworks.
• Cursor published its own eval results for the model.
• Open models are becoming real options next to closed models in coding tools.

Resources mentioned

• GLM 5.2 · tool · huggingface.co · free
  A GLM-family LLM (the transcript says 'GLM-5-2') that the demo ranked as a strong, affordable model for coding and design.
  Also in: Qwen3.8-Max on the Frontend Code Arena cost-performance frontier (Melvin Vivas on X · notes), Models That Work With the Hermes Agent for Personal Productivity (Melvin Vivas on X · notes), Open Model GLM 5.2 Helped Mitigate OpenAI-Caused Cyberattack (Melvin Vivas on X · notes), AI News Roundup: Claude Fable 5, Scientist AI, ZCode, NVIDIA RL (Melvin Vivas on X · notes) and 27 more
• Cursor · tool · x.com · free · recommended by both Bashiri Smith & Melvin Vivas
  AI-native code editor (VS Code with AI built in).
  Also in: GLM 5.3 and GLM 5.3 Flash now in Cursor (Melvin Vivas on X · notes), Grok Bot Can Now Hand Off Coding Tasks to Cursor (Melvin Vivas on X · notes), Why Plan Mode Still Matters in AI Coding Assistants (Codex, Claude, Cursor) (Melvin Vivas on X · notes), Why Plan Mode Still Matters in AI Coding Agents (Codex, Claude, Cursor) (Melvin Vivas on X · notes) and 121 more
• Fireworks AI · tool · x.com · free
  Fireworks AI's official X account, which posts news about inference and serving open models.
  Also in: FireRouter: cost-aware model routing between open models and Claude Opus (Melvin Vivas on X · notes), GLM 5.2 Hits 446 tok/s on Fireworks AI (Melvin Vivas on X · notes), GLM 5.2 Speed vs Opus 4.8 and GPT 5.5 (Melvin Vivas on X · notes), GLM 5.2 on Fireworks Makes Opus 4.8 and GPT 5.5 Feel Slow (Melvin Vivas on X · notes) and 4 more

Try this

• Try GLM 5.2 in Cursor.