ChatGPT vs Tabnine: Side-by-Side Comparison 2026
ChatGPT vs Tabnine comparison 2026. Side-by-side features, pricing & capabilities.
| Feature | ChatGPT | Tabnine |
|---|---|---|
| Category | Assistant | Extension |
| Starting Price | Free | $12/mo |
| Model Family | GPT / o-series | Multi-model |
| Context Window | 32K (Plus) / 196K (Pro) | Not disclosed |
| Code Completion | ✗ | ✓ |
| Chat | ✓ | ✓ |
| Inline Editing | ✗ | ✓ |
| Agentic Mode | ✗ | ✓ |
| Multi-File Editing | ✗ | ✓ |
| Terminal Commands | ✗ | ✗ |
| Browser Use | ✓ | ✗ |
| Test Generation | ✓ | ✓ |
| Debugging | ✓ | ✓ |
| Refactoring | ✓ | ✓ |
| Code Review | ✓ | ✓ |
| PR Review | ✗ | ✗ |
| Documentation | ✓ | ✓ |
| Image to Code | ✓ | ✗ |
| Voice Input | ✓ | ✗ |
| App Generation | ✗ | ✗ |
| Deployment | ✗ | ✗ |
| Git Integration | ✗ | ✗ |
| Supported IDEs | N/A (standalone) | VS Code, JetBrains (all), Eclipse, Visual Studio 2022, Vim/Neovim |
| Open Source | No | No |
Pricing verified 2026-02-05. ChatGPT pricing | Tabnine pricing
Overview
ChatGPT is ai assistant from OpenAI. Tabnine is editor extension from Tabnine. Both tools are actively maintained as of 2026.
ChatGPT: What You Get
ChatGPT — Conversational AI from OpenAI. General + Coding.
- AI chat
- Test generation
- Debugging
- Code review
Pricing: Free / $8/mo. 6 plans available.
Models: GPT-5.2, GPT-5.2 Thinking, GPT-4o, o1, o1-mini
Tabnine: What You Get
AI code assistant focused on privacy and enterprise use, with local model options and team-trained AI.
- Code completions
- Chat
- Local model option
- Team training
- Privacy-first
Pricing: $12/mo. 2 plans available.
Models: Claude 3.5 Sonnet, GPT-4.1, GPT-4o, GPT-5, Gemini 2.0 Flash, Gemini 2.5 Pro, Qwen 2.5, Llama 3.3, Mistral 7B
Key Differences
- Category: ChatGPT is ai assistant, Tabnine is editor extension.
- Free tier: ChatGPT has a free tier; Tabnine does not.
- Agentic mode: Tabnine supports agentic mode; ChatGPT does not.
- Model family: ChatGPT uses GPT / o-series; Tabnine uses Multi-model.
Which Should You Choose?
Choose ChatGPT if you want AI-powered coding assistance. Choose Tabnine if you want Local models keep code off the cloud. Both tools are strong options — the right choice depends on your workflow and priorities.
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