Mercury 3
mercury-3
Inception's diffusion reasoning model for chat, multi-step problem solving, and tool use
Specification
most-agreed values
Context
1M
Max output
131K
Released
2026-10-16
Knowledge cutoff
—
Retires
—
Open weights
no
Input
text
Output
text
Price
US dollars per million tokens · most-agreed
Input
$0.10
Output
$0.35
Cache read
$0.01
Available from 6 hosts
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| inception | $0.10 | $0.35 | $0.01 | — | 1M | 131K | — |
| nano-gpt · inception | $0.10 | $0.35 | $0.01 | — | 1M | 131K | — |
| openrouter · inception | $0.10 | $0.35 | $0.01 | — | 1M | 131K | — |
| venice | $0.10 | $0.35 | $0.01 | — | 1M | 131K | — |
| vercel · inception | $0.10 | $0.35 | $0.01 | — | 1M | 131K | — |
| kilo · inception | $0.20 | $0.70 | $0.02 | — | 1M | 131K | — |
