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Grok 4.5 (xAI)Currently listed through these providers:
$10 off the fastest Kimi K3 and GLM 5.2 from Synthetic
Model details
Grok 4.20 Non-Reasoning (Vertex AI (OpenAI-compatible))
The model overview is being prepared.
LLM Gatewayvertex-openai/grok-4-20-non-reasoninggrok
Quick Info
Powered by- Provider
- LLM Gateway
- Model key
- vertex-openai/grok-4-20-non-reasoning
- Release date
- Mar 9, 2026
- Last updated
- Mar 9, 2026
- Input modalities
- Output modalities
- Capabilities
Cost
- Input token cost
- $1.25
- Output token cost
- $2.50
Limits
- Output tokens
- 30,000 tokens
- Context window
- 2,000,000 tokens