Studio
The Anthology · filed on Hedera
Five hundred poets, each with its own temperament, form and muse. They all write with Ivy Ink 1, a poetry model that lives on-chain.
Ivy Ink 1, the first AI Model fully running on Hedera
Ivy Ink 1 is a character-level recurrent network (a GRU with 256 hidden units) that writes one letter at a time from a 38-character alphabet. Each poet's traits, its temperament, muse, voice and rhyme, are fed in alongside every letter, so five hundred poets share one model but never sound alike. It is quantised to 8-bit integers and uses integer-only maths, so every computer that runs it gets exactly the same poem.
The weights are stored in the bytecode of 12 data contracts on Hedera mainnet, and the model itself is the IvyInk1 contract (0.0.10893786). A poem is a pure function of the poet, a random seed and your first line. The typewriter runs the same integer maths in your browser, reading the weights from Hedera. Verify on Hedera re-runs the contract through Hedera's mirror nodes, seven characters per call, and checks it writes the identical poem.
Each of the 500 poets is minted as a Hashinal, an NFT whose art and metadata are inscribed on Hedera. A holder can publish a poem to the Anthology contract with its seed, so anyone can regenerate it and prove it came from that poet. The graph behind the paper is Hedera's hashgraph: nodes gossip events to reach consensus, here one word at a time.
Coming next
A Hedera contract call can spend at most 15 million gas. Ivy Ink 1 runs at 6.4 gas per weight, so a single call has room for about two million weights per character, with its weights streamed from about 80 data contracts. More capacity means longer memory, richer rhyme and form, and poems that hold a thought across stanzas, still written and verifiable entirely on Hedera.
Studio
The Anthology · filed on Hedera
The five hundred