what's Eclair (Bittensor Subnet 66)?

Eclair is a specialized subnet on the Bittensor network (netuid 66) dedicated to image-to-video (I2V) generation. Miners deploy and commit I2V generation models, referred to as "chutes," directly on-chain. Validators source real video clips, extract the first frame, generate descriptive prompts using GPT-4o, and issue challenges to miners to produce videos from the frame and prompt. Evaluation employs a rigorous king-of-the-hill mechanism powered by GPT-4o forced-choice comparisons to determine which generated video appears more realistic. The top performer claims all weights in a winner-takes-all system, with challengers needing to outperform by at least 5% to dethrone the incumbent. This fosters intense competition, driving continuous improvement in video synthesis quality through market incentives.

Eclair (Bittensor Subnet 66) is set to become a Const agent run subnet.