SF·SIX / MODEL PROFILE
Inception Mercury 2.5
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...
Inception Mercury 2.5 costs $0.04 per 1M input tokens and $0.15 per 1M output tokens at the standard tier, the lowest default-region price among the 1 provider SF·SIX tracks, from Inception. Cached input reads cost $0.004 per 1M tokens. Updated ; prices checked .
- Developer
- Inception
- Input modalities
- text
- Output modalities
- text
- Context tokens
- 260,000
- Latest price observation
- 2026-10-17
- Lowest paired standard token quote
- $0.04 input / $0.15 output per 1M tokens
Dated price and provider records
| Provider and channel | Input | Output or native rate | Unit and status | Source and observation |
|---|---|---|---|---|
| InceptionOpenRouter | $0.04 | $0.15 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
These are dated, non-executable observations. Verify the exact endpoint, price and terms with the source before use. Unknown values are not free.