# DeepSeek vs GitHub Copilot

> DeepSeek: Free AI chat app and low-cost API running DeepSeek's open-weights V4 models
> GitHub Copilot: AI coding assistant for code completion, chat and cloud agents across IDEs, terminal and GitHub

- DeepSeek profile: https://finderatlas.com/tools/deepseek
- GitHub Copilot profile: https://finderatlas.com/tools/github-copilot
- Comparison page: https://finderatlas.com/compare/deepseek-vs-github-copilot
- Last reviewed: November 2026

## Verdict

DeepSeek is listed under AI Assistants and GitHub Copilot under Coding AI. Both have a free plan or trial. Only DeepSeek is available on Windows, iOS and Android and offers an API. Only GitHub Copilot is available on VS Code Extension, JetBrains Plugin and CLI.

### Choose DeepSeek if

- You want a tool built for Low-cost API integration.
- Web chat and mobile apps are free.
- API output costs from $0.60 per 1M tokens (Flash, off-peak), well below most frontier providers.

### Choose GitHub Copilot if

- You want a tool built for inline code completion in popular IDEs.
- Works in VS Code, Visual Studio, JetBrains, Xcode, Neovim and Eclipse, plus the terminal and GitHub.com.
- Free plan with 2,000 inline suggestions and agent mode, and Pro at $10 per month.

## Pricing

| | DeepSeek | GitHub Copilot |
| --- | --- | --- |
| Pricing model | Freemium | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

| Feature | DeepSeek | GitHub Copilot |
| --- | --- | --- |
| V4 model family | Yes | Not listed |
| Thinking mode | Yes | Not listed |
| Open weights | Yes | Not listed |
| OpenAI and Anthropic compatible API | Yes | Not listed |
| Tool calls and JSON output | Yes | Not listed |
| Search and Fetch APIs | Yes | Not listed |
| Agent tool integrations | Yes | Not listed |
| DeepSeek Harness | Yes | Not listed |
| Vision on Flash | Yes | Not listed |
| Code completions | Not listed | Yes |
| Copilot Chat | Not listed | Yes |
| Agent mode | Not listed | Yes |
| Cloud agent | Not listed | Yes |
| Third-party agents | Not listed | Yes |
| Copilot code review | Not listed | Yes |
| Copilot CLI | Not listed | Yes |
| Model choice | Not listed | Yes |
| Custom agents and MCP | Not listed | Yes |
| Copilot Spaces | Not listed | Yes |

## Platforms

| Platform | DeepSeek | GitHub Copilot |
| --- | --- | --- |
| Web | Yes | Yes |
| Windows | Yes | No |
| macOS | Yes | Yes |
| iOS | Yes | No |
| Android | Yes | No |
| API | Yes | No |
| Browser Extension | No | No |
| VS Code Extension | No | Yes |
| JetBrains Plugin | No | Yes |
| CLI | No | Yes |

## DeepSeek strengths

- Web chat and mobile apps are free
- API output costs from $0.60 per 1M tokens (Flash, off-peak), well below most frontier providers
- Open weights for V4 and earlier models on Hugging Face
- 1M-token context and 384K max output on both API models
- API works with both OpenAI and Anthropic SDKs and several coding agents

## DeepSeek limitations

- Peak-hour API rates are double the off-peak rates on weekday mornings UTC
- deepseek-v4-pro does not support vision input
- No image generation
- Data is processed by a company based in China, which some organizations cannot accept

## GitHub Copilot strengths

- Works in VS Code, Visual Studio, JetBrains, Xcode, Neovim and Eclipse, plus the terminal and GitHub.com
- Free plan with 2,000 inline suggestions and agent mode, and Pro at $10 per month
- Cloud agent turns assigned tasks into pull requests inside GitHub
- Models from several vendors can be chosen, including Claude and GPT models
- Business and Enterprise add policy control and audit logs, and their data is not used for training

## GitHub Copilot limitations

- Chat and agent use is credit-based, so heavy use can exceed the monthly allowance
- Premium models and third-party agents need Pro+ at $39 per month or higher
- Free, Pro and Pro+ interaction data may be used for training unless the user opts out
- Not available for GitHub Enterprise Server

## FAQ

**Is DeepSeek better than GitHub Copilot?**

It depends on your workflow. DeepSeek is built for Low-cost API integration. GitHub Copilot is built for inline code completion in popular IDEs.

**What are the key feature differences between DeepSeek and GitHub Copilot?**

DeepSeek: Free AI chat app and low-cost API running DeepSeek's open-weights V4 models. GitHub Copilot: AI coding assistant for code completion, chat and cloud agents across IDEs, terminal and GitHub.

**Does DeepSeek or GitHub Copilot have a free plan?**

Yes, both do. DeepSeek is freemium and GitHub Copilot is freemium, and each has a free plan or trial.

**Which is cheaper, DeepSeek or GitHub Copilot?**

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.