DeepSeek V4.1 Flash is free in Qoder until Oct 24, even on free accounts

DeepSeek released the official 1017 build of V4.1 Flash last Saturday, and Qoder added it the same day. Now Qoder has cut the model's credit rate from 0.1x to 0x, so individual accounts can use it without spending any Credits, including free accounts, until October 24.

What you get

• The free model is DeepSeek-Flash, which is the official DeepSeek-V4.1-Flash-1017 release. You can set its thinking effort to low, high or max.
• During the promotion the model's credit rate drops from 0.1x to 0x, so calls consume no Credits and you can use it even with a zero balance.
• Every individual Qoder account qualifies, on both free and paid plans. There is nothing to sign up for or claim.
• The free period ends on October 25 at 00:00 (UTC+8), after which the normal rate returns. Other models are billed as usual.

How to use

1. Download Qoder and sign in with an individual account.
2. Pick DeepSeek-Flash in the model list and set the thinking effort you want.
3. Start coding or chatting. Calls to this model consume no Credits during the promotion.

Download the client from the Qoder website. The announcement is in Qoder's post on X.