J1-Jumbo
Released
2021-08-11
Last refreshed
2026-10-13
Status
Researched 151d ago
ProprietaryCommercial use: conditional
J1-Jumbo is an early limited-data entry; LLMReference does not yet track enough provider, pricing, benchmark, or task-fit evidence to recommend it.
AI21 Labs releases · 1 in the last 12 monthsChangelog →
Specifications
- Family
- Jurassic-1
- Released
- 2021-08-11
- Parameters
- 178B
- Architecture
- Decoder Only
- Knowledge cutoff
- 2020
- Specialization
- general
- Openness
- Proprietary
- License
- ProprietaryCommercial use: conditional
- Weights
- Not released
- Code
- Unknown
- Training
- Fine-tuned
Created by
Pricing
No tracked provider pricing is available yet.
About
J1-Jumbo is AI21 Labs' Jurassic-1 model. Its knowledge cutoff is 2020.
Providers
No active provider routes are tracked for this model yet.
Capabilities
No model capability flags are currently sourced.
Benchmark peer barsfor Coding
No task-mapped benchmark peers are available for this model yet.
Migration checks
No linked migration route is available for this model yet.