# DeepSeek Models

DeepSeek V4-Pro and V4-Flash open-weight MoE models, MIT-licensed. DeepSeek Models is free, with no paid plan attached, at deepseek.com.

## Facts

- **Pricing tier:** Free
- **Works on:** Web, iOS, Android, API, Self-hosted
- **Works in browser:** Yes

## Capabilities

- DeepSeek V4-Pro and V4-Flash open-weight MoE models, MIT-licensed
- Very long context with reasoning and non-reasoning modes
- Successors to the V3 and R1 lines
- Free weights plus free web chat

## FAQ

### What is DeepSeek Models?

DeepSeek Models is listed under Notable Open Models, in the AI Models & Local Execution category on Flocci AI Tools. DeepSeek V4-Pro and V4-Flash open-weight MoE models, MIT-licensed. It is free, with no paid plan attached, and it lives at deepseek.com.

### Is DeepSeek Models free?

DeepSeek Models is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 396 entries on Flocci AI Tools with no upgrade path built in.

### Can I use DeepSeek Models in a browser, or is there an app?

DeepSeek Models works in a normal browser tab with no install. It is available on the web, iOS, Android, an API and self-hosting.

### What can DeepSeek Models do?

DeepSeek Models does 4 things the catalog singles out: Deepseek v4-pro and v4-flash open-weight moe models, mit-licensed; very long context with reasoning and non-reasoning modes; successors to the v3 and r1 lines; free weights plus free web chat.

### What is the best free alternative to DeepSeek Models?

ERNIE 4.5 Open Models (Baidu) is the closest free alternative: it sits in the same Notable Open Models sub-category and is free. Falcon (TII), Hunyuan (Tencent) and MiniMax M2 (open weights) also start free. The full list is on the alternatives page.

## Related

- [DeepSeek Models alternatives](https://aitools.flocci.in/alternatives/deepseek-models)
- [Notable Open Models](https://aitools.flocci.in/category/ai-models-local-execution/notable-open-models)
- [Best free open-weight AI models](https://aitools.flocci.in/best/best-notable-open-models)
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Source: Flocci AI Tools — https://aitools.flocci.in/tool/deepseek-models

Facts last verified: October 2026