GitHub CopilotvsJetBrains AI Assistant
How 10 AI models weigh GitHub Copilot against JetBrains AI Assistant on the 1 buying question where both came up.
- GitHub Copilot
- 100%of answers named it
- JetBrains AI Assistant
- 64%of answers named it
- Placed higher
- 40–0times GitHub Copilot vs JetBrains AI Assistant, over 40 model rankings that listed either
- Models leaning
- 10–0toward GitHub Copilot vs JetBrains AI Assistant
Which models prefer which
Share of each model's answers that named each product, and how often its ranking put one above the other (a product listed beats one left off) · On the 1 shared question, every wording
| Model | GitHub Copilot | JetBrains AI Assistant | Placed higher | Leans |
|---|---|---|---|---|
| Claude Haiku 5.5 | 100% | 42% | 4–0 | GitHub Copilot |
| GPT-6 Luna | 100% | 100% | 4–0 | GitHub Copilot |
| Gemini 4 Argon | 100% | 58% | 4–0 | GitHub Copilot |
| Qwen 3.8 Flash | 100% | 92% | 4–0 | GitHub Copilot |
| DeepSeek V4 Pro | 100% | 25% | 4–0 | GitHub Copilot |
| GLM-5.3 | 100% | 75% | 4–0 | GitHub Copilot |
| Kimi K3 | 100% | 58% | 4–0 | GitHub Copilot |
| MiniMax M3 | 100% | 75% | 4–0 | GitHub Copilot |
| Mistral Large 4 | 100% | 92% | 4–0 | GitHub Copilot |
| Nemotron 3 Ultra | 100% | 25% | 4–0 | GitHub Copilot |
What the models say about GitHub Copilot
One reason per model, from the shared questions
- Claude Haiku 5.5
Most widely adopted assistant, deeply integrated across editors and GitHub.
- GPT-6 Luna
Excellent IDE integration, broad language support, and dependable code completion and chat.
- Gemini 4 Argon
Ubiquitous IDE integration, strong autocomplete, and enterprise readiness make it the industry standard.
- Qwen 3.8 Flash
Ubiquitous, best ecosystem integration, IDE-native leader.
- DeepSeek V4 Pro
Deepest IDE integration, massive context window, and strong multi-model support.
- GLM-5.3
Most mature, widely adopted, deeply IDE-integrated AI assistant.
- Kimi K3
Best overall IDE integration, code quality, and ecosystem support.
- MiniMax M3
Best-in-class autocomplete, deep IDE integration, and Chat mode.
- Mistral Large 4
Best all-around balance of speed, context awareness, and editor integration.
- Nemotron 3 Ultra
Best overall IDE integration, strongest code generation
What the models say about JetBrains AI Assistant
One reason per model, from the shared questions
- Claude Haiku 5.5
Well-integrated into JetBrains IDEs with good refactoring and context tools.
- GPT-6 Luna
Convenient, capable assistance integrated deeply into JetBrains IDEs.
- Qwen 3.8 Flash
Natural fit inside IntelliJ, PyCharm, and other JetBrains IDEs.
- GLM-5.3
Convenient native integration in IntelliJ-family IDEs.
- Kimi K3
Ideal for JetBrains IDE loyalists wanting integrated AI without switching tools.
- MiniMax M3
Native to JetBrains IDEs with refactor-aware inline suggestions.
- Mistral Large 4
Seamlessly embedded in IntelliJ ecosystem with smart refactoring suggestions.
- Nemotron 3 Ultra
Deep IDE integration; refactoring smarts.
Tracked since October 25, 2026. Each time the panel answers these questions again, both shares are added here.
Question by question
Share of all answers that named each, every wording pooled, with its place among every product named · Both-named questions first
| Question | GitHub Copilot | JetBrains AI Assistant |
|---|---|---|
| Best AI coding assistants | 100% #1 | 64% #7 |