GitHub ModelsGrok 3 model ID, context window & pricing
grok
Quick facts
Model ID xai/grok-3
Source GitHub Models
Context Window 128000
Pricing -
Capabilities tool calling, reasoning, temperature control
Model overview
Grok 3 is an AI model from GitHub Models with 128000 token context window and text input support.
Public token pricing is not listed for this model in the current catalog source.
- Workloads that use text inputs with text outputs.
- Agent and tool workflows that need function calling.
- Reasoning-heavy prompts where stepwise problem solving matters.
Model ID xai/grok-3
Provider GitHub Models
Family grok
Status -
Knowledge Cutoff 2024-10
Release Date 2024-12-09
Input Modalities text
Output Modalities text
Context Window 128000
Input Limit -
Output Limit 8192
Tool Calling Yes
Reasoning Yes
Structured Output -
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens -
Output Cost / 1M tokens -
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens -
Cache Write Cost / 1M tokens -