Inception
Mercury 2
Mercury 2 is an extremely fast reasoning LLM, and the first reasoning diffusion LLM (dLLM). Instead of generating tokens sequentially, Mercury 2 produces and refines multiple tokens in parallel, achieving...
Inception model updatesModel Snapshot
ReleaseFeb 20, 2026
Context128,000
Overall
Rank #173 across 566
25.3
Coding
No rank
n/a
Blended Price
Rank #97 across 371
$0.375/M
Strength Profile
Percentile score by analysis domain.
* Cost is inverted: lower input, output, and blended prices rank higher.
Benchmark Percentiles
Higher bars mean stronger relative placement.
Model Details
Runtime
Output Speed880.1 tok/s
First Token3.26s
Max Output50,000
Pricing
Blended$0.375/M
Input$0.250/M
All Benchmarks
| Metric | Domain | Value | Rank |
|---|---|---|---|
| Artificial Analysis Intelligence Index | overall | 25.3 | #173 |
| GPQA | reasoning | 77.0% | #178 |
| Humanity's Last Exam | reasoning | 15.5% | #135 |
| SciCode | coding, reasoning | 38.7% | #169 |
| Output Speed |