Grok-0

Released
2023-08-18
Last refreshed
2026-10-16
Status
Researched 176d ago
Open sourceCommercial use: permitted

Grok-0 is released 2023-08-18 in the Grok 1 family with open-source; evaluate it while provider pricing coverage matures.

xAI releases · 19 in the last 12 monthsChangelog →
Specifications
Family
Grok 1
Released
2023-08-18
Parameters
33B
Architecture
Decoder Only
Specialization
general
Openness
Open source
License
Apache 2.0OSI-approvedPermitted
Weights
Unknown
Code
Unknown
Training
Fine-tuned
Created by
xAI

Developer of the Grok models

San Francisco, California, United States
Founded 2023
Website
Pricing

No tracked provider pricing is available yet.

About

Grok-0, developed by xAI, is a large language model (LLM) that boasts 33 billion parameters 237. It impressively performs on par with Meta's 70-billion parameter LLaMA 2 model, despite utilizing only half the training resources, highlighting its architectural efficiency and optimization 235. Grok-0 served as the prototype for this efficient design before being succeeded by Grok-1, which further enhanced reasoning and coding capabilities 2.

Providers

No active provider routes are tracked for this model yet.

Capabilities

Reasoning

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.