yangmao.ai · daily-updated AI free tier database
DeepSeek Open Source Alternatives
When privacy, local deployment, or customization matters, DeepSeek is not the only path. This page highlights open and low-cost alternatives.
Quick verdict
- Free tier: 50 requests/day
- Free API trial: $5
- Access: relatively direct
- Best for: chat / coding / reasoning
Models and limits
| Model | Context | Limit | Notes |
|---|---|---|---|
| DeepSeek-V4-Pro | 1000k | Rate limited | Released April 2026, 1.6T param MoE (49B active), 1M context, thinking/non-thinking modes |
| DeepSeek-V4-Flash | 1000k | Rate limited | Lightweight V4, 284B params (13B active), 1M context, excellent value |
| DeepSeek-V3 | 64k | 50 RPD | Previous flagship, still available |
| DeepSeek-R1 | 64k | 50 RPD | Reasoning model, strong at math/code |
Free API credits
Yes
$5 · 2 RPM
$5 free credits on signup, pay-as-you-go after. V4-Pro 75% off extended to 2026/05/31, cache hit price reduced to 1/10. V4-Flash $0.14/M input, $0.28/M output
Access notes
Direct access
Chinese service, direct access in China, very fast, no proxy needed
Recommended path
Start from the main DeepSeek profile and confirm whether it fits your task.
Create an API key after signup and use the $5 first.
Run one or two real tasks before paying or switching providers.
If access is unstable, compare relay options or local alternatives.
Related deals
Alternatives
FAQ
Does DeepSeek have a free tier?
Yes. Current record: 50 requests/day. Always confirm on the official site before relying on it.
Can I try the DeepSeek API for free?
Yes. Current record: $5, rate limit: 2 RPM.
Can I use DeepSeek without a credit card?
You can usually try free product features first, but card requirements may change on signup.
What are good DeepSeek alternatives?
Check the alternatives section below or open the DeepSeek alternatives page.