# Arenaలో Grok 4.1 Fast Reasoning గుర్తించారు

Grok 4.1 Fast Reasoning అనేది xAI రూపొందించిన మోడల్; విడుదల తేదీ 2025-11-19. మొదట గుర్తించినది 2026-09-11. కేటలాగ్‌లలో కాంటెక్స్ట్ విండో పరిమాణం 20,00,000 టోకెన్లుగా నమోదైంది. 14 ఆధార లింక్‌లు.

- రకం: గుర్తింపు
- డెవలపర్: xAI
- నమ్మక స్థాయి: నిర్ధారితమైనది
- మొదట గుర్తించినది: 2026-09-11T21:39:38.120Z
- మోడల్: [Grok 4.1 Fast](https://alexgetman.com/te/models/xai/grok-4-1-fast/)
- ప్రామాణిక చిరునామా: https://alexgetman.com/te/signals/2026/09/11/grok-4-1-fast-reasoning/

## ఆధారాల లింకులు

- [Arena · leaderboards](https://x.ai/news/grok-4-1-fast)
- [models.dev · catalogue](https://models.dev/#grok-4.1-fast)
- [models.dev · catalogue](https://models.dev/#grok-4.1-fast-non-reasoning)
- [TrueFoundry · Azure catalogue](https://github.com/truefoundry/models/blob/main/providers/azure-ai-foundry/grok-4-1-fast-reasoning.yaml)
- [TrueFoundry · Azure catalogue](https://github.com/truefoundry/models/blob/main/providers/microsoft-foundry/grok-4-1-fast-reasoning.yaml)
- [OpenCode · discovery](https://opencode.ai/data/xai/grok-4-1-fast-reasoning)
- [OpenCode · discovery](https://opencode.ai/data/xai/grok-4-1-fast)
- [Artificial Analysis · benchmarks](https://artificialanalysis.ai/models)
- [Vertex AI · Model Garden](https://console.cloud.google.com/vertex-ai/publishers/xai/model-garden/grok-4.1-fast-non-reasoning)
- [Vertex AI · Model Garden](https://console.cloud.google.com/vertex-ai/publishers/xai/model-garden/grok-4.1-fast-reasoning)
- [models.dev · catalogue](https://models.dev/#grok-4-1-fast-non-reasoning)
- [models.dev · catalogue](https://models.dev/#grok-4-1-fast-reasoning)
- [Azure Foundry · lifecycle](https://learn.microsoft.com/en-us/azure/foundry/concepts/model-lifecycle-retirement?view=azureml-api-2)
- [models.dev · catalogue](https://models.dev/#grok-4.1-fast-reasoning)