OpenGradient

Ended

OpenGradient airdropped 40 million OPG, 4% of supply. Registration ran 15 to 20 April 2026, and Binance ran a separate HODLer round in June.

Airdrop Details

Reward Type	OPG (4% of supply airdropped)
Blockchain Network	Not confirmed (BNB Chain or Base)
Industry / Category	Airdrop
Ecosystem	Not confirmed (BNB Chain or Base)
Time Required	~ 10 Minutes
Eligibility	Task Based
End Date	28 Apr 2026

About The Project

OpenGradient is a decentralised AI project built around running and verifying machine-learning models on-chain, with a Model Hub for sharing models. Its token, OPG, has a total supply of 1 billion, and the airdrop covered 4% of it, or 40 million OPG.

The sources agree on this size but disagree about the chain: one says an ERC-20 on Base, another says BNB Smart Chain. We could not settle it, so check the official channels before interacting with any contract.

Why This Airdrop Matters

Registration and claim

The project announced the registration portal on 15 April 2026 through its X account, giving early contributors a five-day window to 20 April. Claims were scheduled to open at the token generation event on 21 April at 11:00 UTC, and one source says they closed on 28 April. Rewards were based on past activity, such as testing the network, joining community programmes, using products and contributing to the Model Hub, and no new capital was required during registration.

A second distribution in June

Separately, OneKey describes Binance adding OPG to its HODLer Airdrops, with a snapshot window from 22 to 25 June 2026 based on BNB Simple Earn holdings. That is a different programme, run by the exchange, and it should not be confused with the project's own airdrop.

Reading the sources

The Bitrue and CoinLaunch pages we found are affiliate or promotional in places. The most reliable details are the dates and the 4% figure, which several sources share. Anything that explains how to "claim now" is out of date, since both windows have closed.

One practical lesson from this case is how many layers a modern airdrop can have. There was the project's own registration, the exchange-run HODLer round, and promotional campaigns on other platforms, all within about two months, each with different eligibility and dates. People who watched only one channel missed the others.

If you want to track a project like this, follow its official announcements, which list every programme, instead of relying on aggregator pages that tend to describe whichever round was in the news that week.

Participation Guide

If you registered, look at the project's official site for what remains, and confirm the token contract from its own channels, since the chain is disputed in the sources. Do not use claim links from search adverts. AI-themed tokens attract hype, and prices after a large airdrop are often volatile, so avoid buying on the strength of the narrative alone.

Step 1

Connect Wallet

Connect your wallet using only official verified links.

Step 2

Join Community

Follow social accounts and join community channels.

Step 3

Complete Tasks

Execute platform tasks, quests, or testnet actions to earn points.

Final

Claim Rewards

Track your eligibility and wait for the official claim dates.

Detailed Tasks Requirements

The registration window closed on 20 April 2026.
Claims reportedly closed on 28 April 2026.
Verify the chain and contract from official channels.

Frequently Asked Questions

40 million, 4% of a 1 billion supply.

15 to 20 April 2026.

A HODLer Airdrop with a snapshot from 22 to 25 June 2026 for BNB Simple Earn holders.

Sources disagree between Base and BNB Smart Chain.

Project Vote