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DeepSeek

Most affordable ยท Step-by-step API setup guide

What is DeepSeek?

DeepSeek is a Chinese AI research lab that released models rivaling GPT-4 at a dramatically lower cost. DeepSeek V3 is one of the most capable open-weight models available, and its API pricing is among the lowest in the industry โ€” making it an excellent choice for high-volume news summarization.

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Most affordable paid option. DeepSeek V3 costs up to 10x less than GPT-4o for the same quality of output. Ideal if you read a lot of news daily.

Quick Start

01

Create a DeepSeek account

Go to platform.deepseek.com and sign up.

02

Add credits

Go to Billing โ†’ Top Up. Minimum top-up is usually $2โ€“$5. Credits don't expire.

03

Create an API key

Go to platform.deepseek.com/api_keys โ†’ Create new API key. Copy it.

04

Add to NewsLyfe

Open NewsLyfe โ†’ Settings โ†’ AI โ†’ Select DeepSeek. Paste your API key and save.

Pricing

DeepSeek V3 (Recommended)$0.27per 1M input tokens

Exceptional value. Comparable to GPT-4o quality at a fraction of the price.

DeepSeek R1$0.55per 1M input tokens

Advanced reasoning model. Best for complex analysis and multi-step tasks.

Troubleshooting

401

Invalid API Key

The key is incorrect or has been deleted. Go to platform.deepseek.com/api_keys and create a new one.

402

Insufficient Credits

Your account balance is too low. Go to Billing โ†’ Top Up on the DeepSeek platform to add credits.

429

Rate Limit

Too many requests in a short period. Wait a moment and try again.

API Key Security

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Local storage only. Your key is stored on your device and sent directly to DeepSeek's API. NewsLyfe never sees it.
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Top up small amounts. Start with $5. At DeepSeek's pricing, that covers thousands of article summaries.