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xAI Grok
Grok 4.1 Fast
Ultra-fast model for rapid text generation and general tasks.
fastefficient
Provider
xAI Grok
Strengths
fast, efficient
Modalities
text, image
Context window
2.0M tokens
Max output
30k tokens
Actions/tools
Supported
Build with Grok 4.1 Fast
Launch a project in a few clicks
1. Open the builder with Grok 4.1 Fast preselected.
2. Pick a template or paste your prompt.
3. Ship to web, API, or embed.
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