Editing Grok chatbot (section)

== Versions ==
{| class="wikitable"
|-
!Version
!Release date
!Status
!width=600px|Description
!License
|-
|'''1'''
|{{dts|2023-11}}
|{{eliminated|Discontinued}}
|The first Grok version
|{{open source|[[Apache License|Apache-2.0]]}}<ref name="verge-2024" />
|-
|'''1.5'''
|{{dts|2024-5}}<ref name="xai-about">{{Cite web |title=About xAI |url=https://x.ai/about |archive-url=https://web.archive.org/web/20240814133830/https://x.ai/about |archive-date=August 14, 2024 |access-date=August 14, 2024 |website=xAI }}</ref>
|{{eliminated|Discontinued}}
|An improvement over the Grok-1 version, offering improved reasoning capabilities and a context length of 128,000 tokens<ref name="xai-2024a" />
| rowspan="8" {{proprietary}}
|-
|'''1.5V'''
|Unreleased{{Efn|Grok-1.5V was announced in April 2024<ref name="xai-grok-1.5v">{{Cite web |date=April 12, 2024 |title=Grok-1.5 Vision Preview |url=https://x.ai/blog/grok-1.5v |access-date=December 5, 2024 |website=xAI }}</ref> but was never released to the public. The first publicly available Grok model to feature image and document understanding capabilities was Grok-2, which received these capabilities, respectively, 2 and 3 months after its release.<ref name="TechCrunch-2024b" /><ref name="Nazarov-2024" />}}
|{{eliminated|Discontinued}}
|Capable of processing a wide variety of visual information, including documents, diagrams, graphs, screenshots, and photographs<ref name="xai-2024b" />
|-
|'''2'''
| rowspan="2" | {{dts|2024-8}}
|{{eliminated|Discontinued}}
|Upgraded performance and reasoning over the Grok-1.5 version and [[text-to-image model|image generation]] capability<ref name="techcrunch" />
|-
|'''2 mini'''
|{{eliminated|Discontinued}}
|A "small but capable sibling" of Grok-2 that "offers a balance between speed and answer quality", according to xAI<ref name="verge-2024b" />
|-
|'''3'''
| rowspan="2" | {{dts|2025-2}}
|{{active}}
|Grok 3 is trained with "10x" more computing power than Grok-2. It features advanced reasoning capabilities similar to [[OpenAI o3|OpenAI's o3]], activated through "Think" mode for tackling complex issues.<ref name="TechCrunch-2025" />
|-
|'''3 mini'''
|{{active}}
|Released alongside Grok 3, a lighter, faster alternative for users who prioritize speed over some accuracy. Includes Grok 3's includes advanced reasoning capabilities.<ref name="TechCrunch-2025" />
|-
|'''4'''
| rowspan="2" |July 2025
|{{active}}
| rowspan="2" | Includes native tool use and real-time search integration, and a "SuperGrok Heavy" tier with access to the more powerful Grok 4 Heavy.<ref>{{Cite web |date=July 9, 2025 |title=Grok 4 |url=https://x.ai/news/grok-4 |access-date=July 9, 2025 |website=xAI }}</ref>
|-
|'''4 Heavy'''
|{{active}}
|}