Jurassic-2 Ultra
by AI21 Labs
· Jurassic 2 family · released Mar 9, 2023
Closed
Retired
J2 Ultra tuned for instruction following.
Pricing
Launch price (from Mar 9, 2023)
$15.00 in / $15.00 out per 1M tokens
Current price
No current price recorded
| Tier | Effective | In $/M | Out $/M | Cache $/M | Per image | Per second | Source |
|---|---|---|---|---|---|---|---|
| Standard | Mar 9, 2023 – Apr 1, 2024 | $15.00 | $15.00 | - | - | - | - |
Specifications
| Model type | Text LLM |
|---|---|
| Architecture | Dense |
| Parameters | 178 |
| Context window | 8.2K tokens |
| Max output | Not disclosed tokens |
| Knowledge cutoff | Jun 1, 2022 |
| License | Proprietary |
| Modalities | Text input Text output |
| Tags | - |
| End of life | Apr 1, 2024 |
| Last verified | Aug 20, 2026 |