Resource detail

Grok 4

xAI's flagship reasoning model connected to real-time information from X.

OverseasPaidChinese support

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At a glance

grok-4

Pricing

Paid

Access

Platforms

Web

Chinese support

Yes

Last checked

2026-08-29

Popularity

85/100

Model background

Closed weights

Grok 4 is xAI's flagship reasoning model for complex problem solving, connected to xAI's real-time information ecosystem and developer API.

Why it mattered

Grok 4 is xAI's flagship reasoning model for complex problem solving, connected to xAI's real-time information ecosystem and developer API.

Official linkhttps://x.ai/news/grok-4

Model capabilities

Multimodal ✓Reasoning ✓Coding ✓Tool use ✓Long context ✓

Context length

256K tokens

API price

USD 3 / 15 /1M tokens

Provider

xai

Typical use

Real-time Q&AReasoning

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