Grok 4.20 pricing
Grok 4.20 is xAI's newest flagship model with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance, delivering consistently... This page tracks 2 listings in total. Highlighted lows are $1.25 per million input and $2.50 per million output (see table for which seller matches each).
Pricing across providers
Every row is a seller of Grok 4.20 with token pricing we track. The cheapest input in this snapshot is from Openrouter. The bar chart shows the same input and output dollars per million for a quick scan.
| Provider | Input / 1M | Output / 1M | Cached input | Batch |
|---|---|---|---|---|
O Openrouter | $1.25 | $2.50 | — | — |
X xAInative | $1.25 | $2.50 | $0.200 | — |
Input vs output · per provider
Cost calculator
Pick any of the providers above and type how many tokens you expect per day, week, or year. We turn that into rough dollar totals for Grok 4.20.
Provider
0.125000¢ / req
0.125000¢ / req
Model specifications
Quick spec sheet for Grok 4.20 before you dive back into pricing. Reported under xAI.
- Context window
- 2,000,000 tokens
- Max output
- N/A
- Vision (images)
- Yes
- Tool / function calling
- Yes
- Streaming
- Yes
- Released
- Mar 2026
- Primary provider
- xAI
- Model family
- N/A
Compare Grok 4.20
Jump into a comparison when you want one table for two models instead of two tabs. 6 curated matches for Grok 4.20.
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Frequently asked questions
Quick frequently asked items for Grok 4.20 pricing and limits. The short model note from our index: Grok 4.20 is xAI's newest flagship model with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance, delivering consistently...
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