# DeepSeek vs Trae

> DeepSeek: Free AI chat app and low-cost API running DeepSeek's open-weights V4 models
> Trae: ByteDance's AI IDE and agent workspace that plans, codes and ships software tasks

- DeepSeek profile: https://finderatlas.com/tools/deepseek
- Trae profile: https://finderatlas.com/tools/trae
- Comparison page: https://finderatlas.com/compare/deepseek-vs-trae
- Last reviewed: October 2026

## Verdict

DeepSeek is listed under AI Assistants and Trae under Coding AI. DeepSeek scores higher in FinderAtlas's editorial review (8.8 vs 7.6 out of 10). Both have a free plan or trial. Only DeepSeek offers an API. Only Trae is available on Linux.

### 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 Trae if

- You want a tool built for delegating end-to-end coding tasks to an agent, building MVPs, and moving work between desktop, web and mobile.
- Permanent free tier with 5,000 autocompletions per month.
- Covers macOS, Windows and Linux desktops plus web, iOS and Android.

## Pricing

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

## Features

| Feature | DeepSeek | Trae |
| --- | --- | --- |
| 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 |
| IDE Mode | Not listed | Yes |
| SOLO / TRAE Work Agent | Not listed | Yes |
| Cloud Tasks | Not listed | Yes |
| Mobile Companion | Not listed | Yes |
| Large Context Windows | Not listed | Yes |
| Multi-Model Access | Not listed | Yes |
| Token-Based Usage | Not listed | Yes |
| Web Version | Not listed | Yes |

## Platforms

| Platform | DeepSeek | Trae |
| --- | --- | --- |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | No |
| Browser Extension | No | No |
| Linux | 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

## Trae strengths

- Permanent free tier with 5,000 autocompletions per month.
- Covers macOS, Windows and Linux desktops plus web, iOS and Android.
- Up to 1M-token context in Max mode and up to 20 concurrent cloud tasks on Ultra.
- Agent workflow extends beyond coding to documents and analysis.
- SOC 2 certification is shown on the vendor's site footer.

## Trae limitations

- Free tier is limited to Auto mode and does not allow choosing models.
- Token-based usage makes monthly cost harder to predict than a flat request count.
- Pricing has changed several times in 2026 and older guides quote outdated figures.
- Changelog page shows "No update record yet", and the product is operated by ByteDance, which some organisations may restrict.

## FAQ

**Is DeepSeek better than Trae?**

It depends on your workflow. DeepSeek is built for Low-cost API integration. Trae is built for delegating end-to-end coding tasks to an agent, building MVPs, and moving work between desktop, web and mobile.

**What are the key feature differences between DeepSeek and Trae?**

DeepSeek: Free AI chat app and low-cost API running DeepSeek's open-weights V4 models. Trae: ByteDance's AI IDE and agent workspace that plans, codes and ships software tasks.

**Does DeepSeek or Trae have a free plan?**

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

**Which is cheaper, DeepSeek or Trae?**

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