Binance has introduced OpenGradient (OPG) as the 66th project on the HODLer Airdrops page. OpenGradient is described as a decentralized infrastructure network designed to host, inference, and verify AI models at scale. Users who subscribed their BNB to Simple Earn (Flexible and/or Locked) and/or On-Chain Yields products from 2026-06-22 00:00 UTC to 2026-06-24 23:59 UTC will receive airdrop distribution, estimated to be distributed to eligible users' Spot Accounts within 5 hours of the announcement. Token details include a total genesis token supply and max token supply of 1,000,000,000 OPG, with HODLer Airdrops token rewards of 6,400,000 OPG and a circulating supply upon listing on Binance of 190,000,000 OPG (19% of total token supply). OPG is deployed on both BNB Smart Chain (0x5feCcD17C393CaF1001D18164236A37E731FCb9d) and Base (0xFbC2051AE2265686a469421b2C5A2D5462FbF5eB). The listing fee is zero. A BNB holding hard cap applies: a user's average BNB holding divided by total average BNB holding is capped at 4%, with holdings exceeding this threshold calculated as 4%. Binance HODLer Airdrops rewards BNB holders retroactively based on historical snapshots of BNB balances, with no ongoing actions required beyond subscribing BNB to Simple Earn and/or On-Chain Yields products.