Promotions and Pricing Updates
This page summarizes current limited-time offers and pricing updates. The Pricing and Usage table continues to show standard reference prices. Eligibility, offer periods, actual settlement prices, and final billing are subject to the platform display.
Promotionsβ
This section only shows currently active promotions: free offers appear first, followed by discounts from highest to lowest.
DeepSeek-V4-Flash
This offer applies to B.AI Chat and API:
- Chat: DeepSeek-V4-Flash usage is billed at
0 Creditsduring the offer. - API: Usage is billed at
0 Creditsduring the offer. No per-request, input, cache write, cache read, or output token fees apply.
After the offer ends, DeepSeek-V4-Flash will return to standard pricing. See the model details.
GLM-5.2
Eligibility: This offer applies to GLM-5.2 requests made through the B.AI API and B.AI web app.
For a limited time, eligible requests are billed at 60% of the standard reference price: Input 0.84, Cache Write 0.84, Cache Read 0.168, and Output 2.64 Credits/Token. See the model details.
GLM-5.3
Eligibility: This offer applies to GLM-5.3 requests made through the B.AI API and B.AI web app.
For a limited time, eligible requests are billed at 90% of the standard reference price: Input 1.26, Cache Write 1.26, Cache Read 0.252, and Output 3.96 Credits/Token. See the model details.
Pricing Updatesβ
DeepSeek API Pricing
DeepSeek-V4-Flash also uses Idle and Busy pricing periods, but is currently free across B.AI Chat and API under its limited-time offer. See the DeepSeek-V4-Pro and DeepSeek-V4-Flash model details for standard pricing information. Final billing is subject to the platform display.