Inception: Mercury 2.5 Preview
inception/mercury-2.5-preview
Mercury 2.5 is the fastest reasoning LLM, and the latest diffusion LLM (dLLM) from Inception. Instead of generating tokens sequentially, Mercury 2.5 produces and refines multiple tokens in parallel, achieving...
Modalities
Text
In / out price
₩70 / ₩263
1M
Context
260K
Released
Sep 1, 2026
Pricing
Prices are quoted in Korean won. Changes to the exchange rate or margin show up immediately.
| Input (prompt) | ₩70 / 1M |
| Output (completion) | ₩263 / 1M |
| Cache read | ₩7.02 / 1M |
| Cache write | — |
1,000 input tokens plus 1,000 output tokens costs about ₩0.33345.