kavai/ qwen3-Cursor

75 Downloads Updated 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:30b

curl http://localhost:11434/api/chat \
  -d '{
    "model": "kavai/qwen3-Cursor:30b",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

from ollama import chat

response = chat(
    model='kavai/qwen3-Cursor:30b',
    messages=[{'role': 'user', 'content': 'Hello!'}],
)
print(response.message.content)

import ollama from 'ollama'

const response = await ollama.chat({
  model: 'kavai/qwen3-Cursor:30b',
  messages: [{role: 'user', content: 'Hello!'}],
})
console.log(response.message.content)

Applications

Claude Code

Claude Code ollama launch claude --model kavai/qwen3-Cursor:30b

Codex

Codex ollama launch codex --model kavai/qwen3-Cursor:30b

OpenCode

OpenCode ollama launch opencode --model kavai/qwen3-Cursor:30b

OpenClaw

OpenClaw ollama launch openclaw --model kavai/qwen3-Cursor:30b

Models

Name

2 models

Size

Context

Input

qwen3-Cursor:30b

19GB · 256K context window · Text · 5 days ago

qwen3-Cursor:30b

19GB

256K

Text

qwen3-Cursor:480b

290GB · 256K context window · Text · 5 days ago

qwen3-Cursor:480b

290GB

256K

Text

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.

# 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

```bash
ollama run kavai/qwen3-Cursor:122b
```

or

```bash
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.

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