pro

OpenAI documentation shows that eligible ChatGPT Pro and Business subscriptions can receive free API credits for building applications and agents within their own API organization. The credits are automatically issued based on the subscription, and any unused portion expires at the end of the billing cycle without carrying over; when there are valid free credits, there is no need to bind an API payment method. In terms of monthly credits, Pro's $100, $200, and $500 tiers correspond to $100, $200, and $500 respectively; Business Standard provides $20 per paid seat, while Business Premium provides $100 per paid seat.The initial issuance is calculated proportionally based on the remaining time in the current subscription billing cycle and expires at the end of that cycle. Business API credits are shared within the workspace, with a monthly cap of $500; annual payment workspaces receive a one-time issuance of credits for the entire year, which expire at the end of the annual billing cycle. Users must log in to ChatGPT with an eligible subscription account to claim credits, with Pro claiming in the Billing section of Settings, and Business claiming in the workspace billing settings or Admin Console, confirming the receipt of credits for the API organization.The credits cover the paid usage of associated organizations on the API Platform, including Responses API, Agents API, Decisions API, GPT-Live and Realtime API, Images API, as well as built-in tools and related costs such as web search, document search, Code Interpreter, etc. Using Codex via API key is not included in the benefits, and the credits will not increase the usage limits of ChatGPT or already logged-in Codex. Free credits are prioritized over purchased credits; when exhausted and no remaining credits are available, requests will fail with HTTP 429 and error code credit_balance_exhausted.

According to the token unlocking data from the crypto asset data platform RootData, Ethena (ENA) will unlock approximately 93.75 million tokens at 0:00 Beijing time on November 5, worth about 18.37 million USD.

According to monitoring by TrustSniffer, on October 28, the stablecoin issuer Tether centralized multiple addresses on the TRON network into a USDT blacklist. The monitoring page shows that at least 33 TRON addresses were marked as frozen on that day.The total USDT balance of the related addresses at the time of the freeze warning was approximately 27 million USD, with the largest single address being about 7.8 million USDT. Tether has not publicly explained the specific reasons for this centralized freeze.

Blockaid has released two attacker addresses, example attack transactions, affected contracts, and cross-chain bridge addresses. One of the attacker addresses (0xaCA0...5718) currently has a balance of approximately $11,000.

Yushu Technology disclosed its third-quarter report for 2026. The company's single-quarter revenue was 666 million yuan, a year-on-year increase of 69.93%; the net profit attributable to the parent company was 113 million yuan, a year-on-year decline of 17.37%, with a nearly 50% decrease compared to the previous quarter.Regarding the profit decline, a relevant person from Yushu Technology's Board Secretary Office stated that it was mainly due to increased R&D investment in computing power and large model directions. This person also mentioned that looking at the longer term, the impact is controllable, and the single quarter only shows a phase change; currently, R&D investment relies on fundraising planning and will not be blindly increased.

The Solana ecosystem meme coin free mika (MIKA) dropped on October 28. Its genesis address transferred approximately 500.44 million tokens to another wallet, accounting for about half of the initial supply; about 7 seconds later, that wallet sold approximately 500.83 million MIKA on PumpSwap, with the selling price temporarily dropping about 99% compared to before the sale.There are claims that the wallet nonce prevented the key holder from transferring funds, but this transfer used a normal recent blockhash, and it is currently unclear whether this sale was due to an external attack or from existing holders.

On October 28, the payment network Visa released its performance for fiscal year 2026 and the fourth fiscal quarter. The fiscal year 2026 spans from October 1, 2025, to September 30, 2026, and the fourth fiscal quarter spans from July 1, 2026, to September 30, 2026.In fiscal year 2026, Visa's total operating revenue was $45.903 billion, a year-on-year increase of 15%; operating profit was $28.11 billion, a year-on-year increase of 17.15%; the operating profit margin was 61.24%, an increase of 1.25 percentage points year-on-year. The net profit attributable to the parent company was $23.504 billion, a year-on-year increase of 17%; operating cash flow was $23.728 billion. Basic earnings per share were $12.34, diluted earnings per share were $12.32, a year-on-year increase of 21%; the debt-to-equity ratio was 61.73%.In the fourth fiscal quarter, Visa's total operating revenue was $12.139 billion, a year-on-year increase of 13% and a quarter-on-quarter increase of 4.35%; operating profit was $7.262 billion, a year-on-year increase of 18.12%; the operating profit margin was 59.83%, an increase of 2.5 percentage points year-on-year. The net profit attributable to the parent company was $6.002 billion, a year-on-year increase of 18% and a quarter-on-quarter increase of 6.65%; both basic and diluted earnings per share were $3.19, a year-on-year increase of 22%; the debt-to-equity ratio was 61.73%.

According to on-chain analyst Ai Yi (@ai_9684xtpa), the address 0x5Fe...4A838 is suspected of liquidating Tether Gold (XAUt), having deposited 2000 XAUt to Binance in the past 18 hours, worth approximately 8.08 million USD.Estimated at the current price, if the address chooses to sell, it will incur a loss of about 144,000 USD.

The British pound faced selling pressure against the US dollar during the Asian session, dropping to around 1.33. The US dollar strengthened due to expectations of another interest rate hike by the Federal Reserve this year, with CME tools indicating an approximately 80% probability of a rate hike in December. Geopolitical uncertainty supports the US dollar, while the downside potential for the British pound is limited by expectations regarding the Bank of England's policy.

According to the market intelligence platform Liquid247.xyz, Binance's perpetual ETH has about 3,911.02 buy orders at the price level of $2,303.00, with a nominal value of approximately $9.0071 million, which is about a 0.23% pullback from the mid-price of approximately $2,308.40 at that time.The total near-term buy orders amount to approximately $84.1636 million, while the sell orders are about $55.3375 million, resulting in a net buy of approximately $28.8262 million, accounting for 20.66% of the total depth.

According to reports from Yonhap News, the South Korean virtual asset trading platform Prabang has announced a temporary service suspension due to a hacker attack that resulted in an asset loss of approximately 100 million Korean Won, stating that it will fully compensate the affected funds with the company's own assets.According to industry sources, Prabang discovered abnormal transfers from its hot wallet on October 24 and immediately initiated an emergency response and comprehensive investigation, during which a security vulnerability was found. After confirming unauthorized external access on October 26, the platform reported the incident to relevant authorities and continues to investigate the cause and extent of the losses.Yonhap News stated that there have been a series of hacker-related incidents in the financial and virtual asset industry recently, with this being the first confirmed case of asset loss. The report mentioned that this incident appears to be different from the Prabang-related incident mentioned by financial authorities in the AI hacker intrusion inspection results on October 14. Additionally, on October 27, Bithumb experienced a hacker attack targeting its internal systems, leading to the leakage of employee personal information. On the same day, several Korean Won trading platforms also faced intrusion attempts targeting personal information and assets.

According to TrendForce, Apple's first foldable phone, iPhone Duo, has been available for pre-order for less than a week, and some orders on the official website have already been delayed until January 2027. TrendForce estimates that global shipments of foldable phones will see a slight increase of 0.5% in 2026, with Apple’s first foldable iPhone expected to ship around 5 million units, capturing approximately 24.8% market share in its first year, and Apple's entry will accelerate the redistribution of brand market share.Initial user feedback shows that the split-screen operation and screen experience after unfolding have been positively received, while the black edges of apps, button configuration, and fingerprint unlocking have increased adaptation costs. Reports of screen damage and high repair quotes have shifted the focus to reliability and ownership costs. TrendForce states that the visibility of creases on the iPhone Duo is relatively low, which is related to multi-layer material stress control and nano-texture optical optimization; the droplet-shaped hinge bears dynamic control, and insufficient retreat of the central support can lead to additional contact and stress concentration.Apple has provided replacements for a small number of devices with abnormal inner screens, and subsequent engineering improvements are expected to focus on hinge travel, support height, fitting precision, and assembly tolerances. On the software side, some apps still have black edges and insufficient space utilization, and the large screen has also increased energy consumption management requirements. TrendForce believes that Apple's advantage lies in the integration of chips, systems, and developer ecosystems, with competition shifting from design innovation to multi-tasking efficiency.

According to on-chain researcher Spreek, the DeFi protocol Hifi Finance has encountered a DAO governance takeover. The attacker gained control through four last-minute votes funded by Tornado Cash, subsequently minting 25 million governance tokens and transferring users' staked assets, with a total value of approximately 1 million dollars, most of which were RWA tokens.

The decentralized liquidity staking protocol Diva Staking announced on social media that it will shut down the project and will not launch the mainnet. The official statement said that this decision was made after thorough discussion and apologized to the early stakers who had pre-deposited in the vault, stating that related deposits can be withdrawn through Enzyme without further waiting.The official statement mentioned that the team has been operating for about two and a half years without income or salary since the funds were exhausted in mid-2024, with three members pushing the project forward. Diva went live on the Hoodi testnet earlier this summer and has been running stably for about four months without any issues, but failed to gain support from large institutions for the mainnet launch. The three-member team also could not bear the costs of a new round of audits and mainnet operations, thus choosing to wind down rather than risk launching.The announcement also stated that the demand structure for LST has changed after the Shanghai upgrade. As of the end of June this year, BitMine, Coinbase, and Binance together accounted for about 30% of the total staked ETH, with approximately 11.5%, 10.9%, and 7.9% respectively, which is comparable to the concentration when the market was concerned about Lido's share being close to one-third. The official also congratulated Lido for advancing Simple DVT and opening up to independent stakers.

Samsung Electronics announced its official financial report for the third quarter of 2026. The company's revenue for the quarter reached 195.3 trillion Korean won, slightly higher than the previously announced preliminary data, with an operating profit of 107.4 trillion Korean won for the third quarter. The net profit for the quarter was 75.2 trillion Korean won, falling short of market expectations of 83.6 trillion Korean won. Following the release of the financial report, Samsung Electronics' stock price briefly fell, then slightly rebounded, currently up 0.2%.The semiconductor business remains the main source of performance. The operating profit of the chip division for the third quarter was 106.5 trillion Korean won, with significant growth in the foundry business revenue. The company expects double-digit growth in this business's revenue in the fourth quarter. The display business recorded an operating profit of 1.1 trillion Korean won, while the mobile division reported an operating loss of 600 billion Korean won in the third quarter.Samsung Electronics announced that it will distribute a dividend of 4,601 Korean won per share for the third quarter, with a total dividend payout of 30 trillion Korean won. Management expects demand for memory chips to continue to expand in the fourth quarter and stated that the chip supply shortage situation will further worsen next year.

According to a report by Yicai, driven by rising international oil prices, the energy sector has become the best-performing sector of the S&P 500 index in 2026. As of October 27, the S&P 500 Energy Index has risen approximately 52% year-to-date, reaching a historical high, while the S&P 500 index has increased nearly 13% during the same period. Brent crude oil and WTI crude oil have risen over 70% and nearly 75% year-to-date, respectively, with U.S. energy companies' profits growing over 100% compared to the same period last year.A report from the U.S. Congress Joint Economic Committee shows that U.S. President Trump has seen his personal wealth increase by as much as $35.8 million this year due to holdings in oil and gas stocks, with net holdings in the sector reaching $81.6 million, nearly doubling since the end of 2025. A White House spokesperson stated that his portfolio is independently managed by third-party financial institutions.The report also points out that the surge in oil prices has led to a year-on-year increase of about 40% in the retail cost of regular unleaded gasoline, reaching $4.246 per gallon. Since March 1, U.S. consumers have spent approximately $145 billion more year-on-year on gasoline and diesel, making energy costs a key issue in the midterm elections.

According to an exclusive report from "Du Jia," Douyin is currently testing exclusive interactive props for short drama scenes. Viewers can spend platform diamonds to send these props, which will trigger corresponding interactive effects in the short drama, allowing viewers to transition from simply "watching the drama" to paying for participation in the storyline.The report indicates that some short dramas will display entrances for props like "Iron Sand Palm · 1 Diamond" at key conflict points in the plot, with 1 diamond approximately equal to 0.1 yuan. This model opens up an interactive tipping monetization channel beyond traditional full episode unlock payments, advertisements, and short drama cards. In terms of industry background, current short drama revenue is highly concentrated among a few hit titles, putting significant pressure on small to medium projects to recoup costs, while one-time full episode payments filter out users who are only willing to make small payments. Prop payments will connect live tipping capabilities to short drama content, aiming to tap into the fragmented consumption potential of existing users.The report also warns that low-threshold props may provoke controversies related to deliberately creating conflicts and inducing consumption, requiring the platform to maintain ongoing regulation.

CryptoQuant analyst CoinNiel stated that as of October 27 (UTC), Bitcoin exchange outflows indicate an improvement in supply conditions, but the evidence still supports a neutral stance. The exchange shifted from a net inflow of 7,278 BTC on October 26 to a net outflow of 12,702 BTC on October 27, with net outflows of 4,633 BTC and 4,048 BTC over the past 7 days and 30 days, respectively, although there were inflows recorded on 4 days in the past week.The funding rate is +0.00762%, higher than the 7-day and 30-day averages, indicating a bullish tendency but not overheated; the open interest is $25.67 billion, up 0.56% over 7 days and 0.33% over 30 days. The LTH-SOPR decreased from 1.1657 to 1.0124, close to the breakeven point, but it cannot confirm a decrease in selling volume. CoinNiel stated that he maintains a neutral judgment until a sustained trend of net outflows from exchanges is formed; if net outflows continue and the funding rate and open interest remain stable, it will strengthen a bullish judgment. If net inflows reoccur and both increase significantly, a reassessment will be necessary. Recent net outflows have largely been driven by single-day movements, the funding rate remains positive, and open interest is growing moderately.

Advanced packaging company Shenghe Jingwei released its financial report for the third quarter of 2026. The operating revenue for the first three quarters was 5.12 billion yuan, a year-on-year increase of 1.45%; the net profit attributable to the parent company was 636 million yuan, a year-on-year decrease of 18.48%. The operating revenue for the third quarter was 1.71 billion yuan, a year-on-year decrease of 8.33%; the net profit attributable to the parent company was 186 million yuan, a year-on-year decrease of 45.96%, a decrease of 27% compared to the 258 million yuan in the second quarter.The company stated that the changes in profit were mainly due to tight supply of core materials, a year-on-year decrease in revenue, and ongoing capacity expansion, along with an increase in depreciation costs year-on-year. The announcement on the same day showed that for the first three quarters of 2026, a total of 265 million yuan was provisioned for credit impairment losses and asset impairment losses. The net cash flow from operating activities for the first three quarters was 2.08 billion yuan, a year-on-year decrease of 30.60%. The company stated that this was mainly due to a year-on-year decrease in government subsidies, the return of customer credit deposits during the period, and increases in material procurement and employee compensation.As of the end of September 2026, the balance of monetary funds was 8.558 billion yuan, total assets were 28.144 billion yuan, an increase of 24.51% compared to the end of the previous year; the equity attributable to shareholders of the listed company was 19.294 billion yuan, an increase of 33.73% compared to the end of the previous year. At the end of the period, fixed assets were 12.172 billion yuan, an increase of over 20% compared to the end of the previous year, and construction in progress was 1.558 billion yuan. In the company's 2.5D business, SmartPoser-Si has been mass-produced, and SmartPoser-BD has completed full-process verification.

CryptoQuant analyst Darkfost pointed out that short-term holders of Bitcoin (STH) have been in a profitable state on average for nearly two months, with an estimated cost basis of $76,500 and a current average profit margin of about 5.5%. Compared to less than a month ago when unrealized profits averaged as high as 20%, this level has significantly narrowed.The last time short-term holders had such high profits was shortly before the peak in October 2025, so the subsequent market consolidation is not surprising. Darkfost believes that short-term holder profits are still present, and the cost basis of $76,500 remains a noteworthy support level, with short-term holders likely to intervene here to defend the average entry price.