xAI: Grok 4 Fast
Fiabilité
20%
x-ai/grok-4-fast
Grok 4 Fast is xAI's latest multimodal model with SOTA cost-efficiency and a 2M token context window. It comes in two flavors: non-reasoning and reasoning. Read more about the model on xAI's [news post](http://x.ai/news/grok-4-fast). Reasoning can be enabled/disabled using the `reasoning` `enabled`...
🧠 Intelligence & Données
Knowledge Cutoff:
2025-09-30
Tokenizer:
Grok
Moderation:
✅ Non
📅 Cycle de vie
Ajouté le:
19/09/2025
Spécifications
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Provider & Modalité x-ai text+image+file->text
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Fenêtre de contexte 2,000,000 tokens
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Max Output Tokens 30,000
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Support des Outils (Tools) ✔️ Fonction Calling
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