ChainCatcher message: The B.AI platform officially announced that the DeepSeek-V4-Flash model has been synchronized and enabled for time-limited free, unlimited-use service simultaneously on both Web Chat and the API. Developers and regular users can access top-tier computing power at zero cost. Meanwhile, the platform is further strengthening its benefits: New users who log in via Binance Wallet, BitgetWallet, or imToken can claim 1,000,000 Credits; entering an invitation code grants an additional 300,000, bringing the maximum total free allowance to 1,300,000. Recharges can also earn up to a $100 points cashback, and inviting friends to register can provide long-term access to rebate benefits. In the future, B.AI will continue to release promotional bonuses, lowering the barriers to innovation for AI applications.