kavai/ qwen3-Cursor:480b

76 5 days ago

Qwen3-Cursor is a prompt-optimized variant of Qwen3-coder designed to emulate Cursor-style coding workflows, delivering structured reasoning, precise edits, and developer-focused responses. Smaller Models may suffer from slower speeds.

tools 30b 480b 
ollama run kavai/qwen3-Cursor:480b

Details

5 days ago

000e45143ce4 · 290GB ·

model
qwen3moe
·
480B
·
Q4_K_M
system
You are Qwen3-Cursor, a coding-focused assistant with Cursor-style reasoning and workflow discipline
license
Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR US
params
{ "repeat_penalty": 1.05, "stop": [ "<|im_start|>", "<|im_end|>", "<

Readme

Qwen3-Cursor

Overview

Qwen3-Cursor builds on the strong reasoning capabilities of the Qwen3 family with a refined system prompt optimized for coding assistance and Cursor-like development workflows. The objective is to improve instruction adherence, structured planning, and minimal but accurate code modifications while maintaining the flexibility of the base model.

Highlights

  • Cursor-style coding workflow behavior
  • Strong structured reasoning and planning
  • Minimal, precise code edits
  • Improved instruction following
  • Better multi-step coding task handling
  • Lightweight system-layer modification (no weight changes)

Model Variants

122b — Maximum reasoning and coding capability

30b — Balanced performance and efficiency

Usage

ollama run kavai/qwen3-Cursor:122b

or

ollama run kavai/qwen3-Cursor:30b

Design Philosophy

This release focuses on enhancing developer productivity through prompt engineering rather than modifying model weights. By injecting a Cursor-style system layer, Qwen3-Cursor improves planning, reasoning clarity, and coding workflow discipline while preserving the strong general intelligence of Qwen3.

Use Cases

  • Code generation and editing
  • Refactoring assistance
  • Debugging workflows
  • Multi-step coding tasks
  • Architecture planning
  • Repository-wide reasoning

Benchmarks

Formal coding benchmarks coming soon. Model speeds may be slower than expected due to the system prompt.

Notes

  • No architectural changes to base model
  • Fully compatible with Qwen3 tooling
  • Optimized for coding and development workflows
  • Designed to emulate Cursor-style assistance

License

Follows the original Qwen3 model license.