Grok 4.20 Reasoning (Vertex AI (OpenAI-compatible))
LLM Gateway
Grok 4.20 Reasoning (Vertex AI (OpenAI-compatible)) by LLM Gateway costs $1.25 per 1M input tokens and $2.50 per 1M output tokens, with a 2M-token context window.
Pricing
Input (per 1M tokens)
$1.25
Output (per 1M tokens)
$2.50
Cached input (per 1M)
$0.20
Specifications
- Provider
- LLM Gateway
- Context window
- 2M tokens
- Parameters
- —
- Released
- Mar 2026
- Open weights
- No
- Frontier model
- No
Compare Grok 4.20 Reasoning (Vertex AI (OpenAI-compatible)) with…
Grok 4.20 Reasoning (Vertex AI (OpenAI-compatible)) vs Qwen3.8 27B (reka-ai)$3.00/1MGrok 4.20 Reasoning (Vertex AI (OpenAI-compatible)) vs GLM-5.3 Flash (reka-ai)$0.50/1MGrok 4.20 Reasoning (Vertex AI (OpenAI-compatible)) vs DeepSeek V4 Pro (reka-ai)$3.30/1MGrok 4.20 Reasoning (Vertex AI (OpenAI-compatible)) vs GLM-5.3 (reka-ai)$3.96/1MGrok 4.20 Reasoning (Vertex AI (OpenAI-compatible)) vs DeepSeek V4 Flash (reka-ai)$0.66/1MGrok 4.20 Reasoning (Vertex AI (OpenAI-compatible)) vs Seed 1.6 Flash (250715) (ByteDance)$0.30/1M
FAQ
Pricing is per 1M tokens (USD); confirm with the provider before production use.