---
type: email
from: DeepSeek <support@sc.mail.deepseek.com>
subject: Important Update: DeepSeek API Upgraded to DeepSeek-V3.1 & Pricing Adjustment
received: 2026-03-06 07:13:10
date_header: Thu, 21 Aug 2025 16:25:01 +0800 (CST)
priority: high
status: awaiting_approval
uid: 28542
---

## Email Content

**From:** DeepSeek <support@sc.mail.deepseek.com>
**Subject:** Important Update: DeepSeek API Upgraded to DeepSeek-V3.1 & Pricing Adjustment
**Date:** Thu, 21 Aug 2025 16:25:01 +0800 (CST)

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