Intelligence Index
0140.7
> 69% OF MODELS
xAI
Grok Build 0.1
Updated: September 2026
Fast coding model tuned for agentic software engineering and tool-heavy workflows. Built for long-horizon coding sessions with a 256K context window.
Specifications
- Context
- 256K
- Input Modalities
- Image, Text, File
- Output Modalities
- Text
- Input
- $1/M
- Output
- $2/M
Capabilities
VISIONTHINKINGCODING
Similarly Priced Models
| Model | Provider | Context | Input Price | Output Price |
|---|---|---|---|---|
| GPT-5.6 Terra | OpenAI | 1M | $1/M | $6/M |
| GPT-5.6 Terra | OpenAI | 1M | $1/M | $6/M |
| GPT-5.6 Terra | OpenAI | 1M | $1/M | $6/M |
| GPT-5.6 Terra | OpenAI | 1M | $1/M | $6/M |
| MiMo V2.5 Pro |  Xiaomi | 1M | $1/M | $3/M |
Performance Metrics
Coding Index
0251.5
> 55% OF MODELS
Agentic Index
0328.9
> 55% OF MODELS
DATA SOURCE: Artificial Analysis