MODEL LINEAGE
中文
Model index
SpaceXAI·Grok

Grok-2

Launched in beta on X with improved chat, coding, and reasoning; product image generation used the separate FLUX model.

LegacyLanguageReasoningCodingMultimodalWeights not released
MODEL NUMBER301
First public date
2024-08-13
Organization
SpaceXAI
Family
Grok
01

Specifications

Only published specifications are shown.

Input modalities
Text · Image
Output modalities
Text
Open weights
No
Status
Legacy
02

Overview

Release dates

— Grok-2 entered preview. ↗

03

Specifications alongside predecessor

Compared with Grok-1.5 ↗

PreviousGrok-1.5— · 128K ctx
CurrentGrok-2— · — ctx
04

Architecture & capabilities

05

Release history

06

Related models

Select a card to view the related model.

PredecessorGrok-1.5View details →SuccessorGrok 3View details →
07

Sources

01
Grok-2 Beta ReleasexAI · Published 2024-08-13 · Checked 2026-09-03
Official · Verified
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