As recorded at collection: V4.1 Flash rates for DeepSeek V4 Pro requests
As recorded at collection: The AI model API service DeepSeek processes all requests sent to V4 Pro using V4.1 Flash and charges the V4.1 Flash rate. The policy applies from the official release of V4.1 Flash, scheduled for around 2026-09-10 Beijing time, until the official release of V4.1 Pro.
- What you get
- V4 Pro requests processed using V4.1 Flash · V4.1 Flash rate applies
- Price
- V4.1 Flash rate applies to V4 Pro requests · Actual rate not disclosed
- Valid until
- From the official release of V4.1 Flash until before the official release of V4.1 Pro
- Requirements
- Applies after the official release of V4.1 Flash, scheduled for around 2026-09-10 Beijing time · Valid until the official release of V4.1 Pro
Details
A community announcement says that DeepSeek plans to officially release V4.1 Flash around 2026-09-10 Beijing time. It states that multiple internal and external tests show V4.1 Flash outperforming V4 Pro across every metric, including performance, cost, speed, and total time required.
During the applicable period, all requests sent to V4 Pro are processed using V4.1 Flash, and the V4.1 Flash rate applies. No separate application procedure or coupon code has been provided.
The unit pricing takes effect after the official release of V4.1 Flash and remains in effect until before the official release of V4.1 Pro. The actual unit prices have not been disclosed.
Sources and verification history
- Collection channel
- linux.do
- Collected at
- September 9, 2026, 16:42 KST
- First published
- Updated
- Main post
- View the main post