xAI: Grok 4.20
xAI: Grok 4.20 is x-ai's model. It is not yet scored on the meo first-party benchmark; aggregated third-party results and OpenRouter metadata are shown below.
Model details
- Lab
- x-ai
- Released
- 2026-03-31
- Weights
- —
- Context
- 2M
- Max output
- —
- Knowledge cutoff
- 2025-09-01
- Price in
- $1.25/M
- Price out
- $2.50/M
- Modality
- text+image+file->text
Sources: openrouter
FAQ
Is xAI: Grok 4.20 open weights?
Open-weights status for xAI: Grok 4.20 is not recorded.