Introducing Grok 4.5, our state-of-the-art coding model

Grok 4.5 delivers frontier-level coding, office work, and long-horizon capabilities — at 90 TPS.
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Introducing Grok 4.5

SpaceXAI's smartest model built for coding, agentic tasks, and knowledge work.

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Capabilities

Real-world coding excellence

Strong across coding, science, engineering, and math, with reasoning that's intelligent and efficient.

Coding

Built for debugging large codebases, agentic workflows, STEM-heavy tasks, and shipping apps, websites, and dashboards.

Office agents

Work with Grok where you already do, in Microsoft
PowerPoint, Word, Excel, and Outlook, and Google
Docs, Sheets, and Slides.

Faster than flash models

Served at 90 TPS, with over 4× fewer tokens than comparable leading models. Intelligent results, faster and at far lower cost.

Full results and methodology on our
blog.

Pricing

Competitive cost, high intelligence

$2 per million input tokens and $6 per million output tokens.

Model

Input

Output

grok-4.5 New

$2

$6

All prices are per million tokens. Full pricing can be found on our
docs.

Quickstart

Start building in minutes

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SpaceXAI Team