U.S. stock AMC rises more than 18% in pre-market trading, currently at $3.02.

Bitget’s PoolX platform has launched the BGBTC project. Users can lock up BGBTC tokens to participate in sharing a 4,000 UNI airdrop, with an individual lock-up cap of 30 BGBTC. The lock-up window runs from 19:00 UTC+8 on September 4 to 19:00 UTC+8 on September 9. For more details, please refer to Bitget’s official platform.

Beating AI News Brief: OpenAI Unveils Usage Limits for GPT-6 Astra in ChatGPT. Astra is branded as GPT-6 Pro in standard ChatGPT interactions. The $100 Pro tier offers 50 Astra uses per week, shared with GPT-5.6 Sol Pro. The $200 Pro tier provides 200 Astra uses weekly, plus an extra 170 daily uses for GPT-5.6 Sol Pro; however, combined usage of both Pro models is capped at 200 daily. Business Standard subscribers get 15 Astra uses per month, while Business Premium users receive 50 weekly, with both tiers sharing their quota with Sol Pro. Plus tier subscribers lack access to GPT-6 Pro in standard Chat but are not entirely locked out of Astra. Once the model is enabled for their accounts, Plus users can access Astra with limited quotas in Work and Codex; additional uses can be purchased via credits. Quotas for Chat, Work, and Codex are calculated separately. Astra is still being rolled out in phases, so eligibility for a subscription tier does not guarantee immediate access.

According to HTX market data, ZEC has surged past $1000, hitting a fresh all-time high. It is now trading at $1017, with a gain of over 23% in the past 24 hours.

According to the latest compiled data on current account/earn products of major centralized exchanges (CEXs), platforms including HTX, Binance, OKX, and Bitget still follow a structure of "high returns for small amounts, tiered reductions for excess funds" for their stablecoin current yields. Among these, small-tier yields for USDT, USDC, and Binance U products are particularly notable. For USDT: HTX’s 0–200 USDT tier shows an annualized yield of 10%, which drops to 1.95% for amounts exceeding 200 USDT. Bitget’s 0–300 USDT tier offers 7.31% annualized, with excess funds earning 2.65%. Binance’s 0–500 USDT tier is at 6.76% annualized, while excess yields stand at 2.76%. OKX’s yield is 2.61% after a 15% fee deduction. For USDC: HTX’s 0–200 USDC tier has an 8% annualized yield, falling to 2.75% for excess amounts. Binance’s 0–200 USDC tier is 7.59% annualized, with excess yields at 2.59%. Bitget’s 0–300 USDC tier offers 6.66% annualized, and excess funds earn 2.23%. OKX’s USDC yield is 1.99% after 15% fees. Other stablecoins: HTX’s USDT VIP tier provides 6%–9% annualized, applicable for amounts between 50,000 and 100,000 USDT. Binance’s USDT VIP tier is 2.6%–2.65% annualized. Bitget’s USDT VIP 0–300,000 tier is 2.88% annualized, with excess funds earning 1.88%. For USDE: HTX offers tiered yields of 5% and 3% annualized; Binance’s is 4.75%; Bitget’s is 1.64%. HTX’s USDD yields 4% annualized. Binance U’s 0–5000 tier is 8.66% annualized, dropping to 0.66% for excess. HTX and Bitget’s U products offer 3% and 1.5% annualized respectively. Overall, current high stablecoin current yields on major CEXs remain concentrated in small amount tiers, with yields generally declining for large sums. Note: The above data are page-displayed yields and do not constitute investment advice.

On-chain analyst Ai Yi (@ai_9684xtpa) reported that half an hour ago, address 0x9a3…9513c withdrew 327,872 UNI tokens from Flowdesk, valued at approximately $2.045 million, with an average withdrawal price of around $6.24. Since the withdrawal source of this address differs from that of the HashKey-linked address, it remains unconfirmed whether the two belong to the same entity.

Beating AI Express: BitFun is an open-source desktop AI Agent. Users can directly instruct it to modify code, look up information, or draft documents, and it can also operate browsers, terminals, and desktop applications to complete tasks. A unique feature is its Mini Apps capability: when given a task, it can directly generate corresponding charts, dashboards, forms, or control panels. In subsequent conversations, the Agent will read the current state of this Mini App, removing the need to re-explain progress and context each time. BitFun supports Windows, macOS, and Linux, and is not tied to a fixed model. Users can integrate their own model APIs, as well as extend MCP, Skills, Hooks, and custom Agents.