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Inception: Mercury

inception/mercury

Mercury is the first diffusion large language model (dLLM). Applying a breakthrough discrete diffusion approach, the model runs 5-10x faster than even speed optimized models like GPT-4.1 Nano and Claude 3.5 Haiku while matching their performance. Mercury's speed enables developers to provide responsive user experiences, including with voice agents, search interfaces, and chatbots. Read more in the [blog post] (https://www.inceptionlabs.ai/blog/introducing-mercury(opens in new tab)) here.

Modalities

Context

128K

Released

Jun 26, 2025

Knowledge Cutoff

Jan 2025

ActivityFAQ

Activity

Token volume and request traffic to this model over time.

Frequently asked questions