Grok 4.6
by Kilo Gateway · family grok · listed Aug 2026RTV
Grok 4.6 is SpaceXAI's smartest model with frontier performance on coding, knowledge work, and STEM.
Current rates USD per 1M tokens
Input$2.00
Output$6.00
Cache read$0.50
Cache write—
Against the market
On the record
- Model id
x-ai/grok-4.6- Context window
- 500K tokens
- Max output
- 500K tokens
- Input modalities
- text, image, pdf
- Output modalities
- text
- Reasoning
- yes
- Tool calls
- yes
- Open weights
- no
- Knowledge cutoff
- Feb 2026
- Released
- 2026-08-12
- Last updated
- 2026-08-12
- Provider docs
- kilo.ai
Back of the envelope
≈
Also listed at
- Merge Gateway$1.50 in · $4.50 out
- NanoGPT$2.00 in · $6.00 out
- OpenCode Zen$2.00 in · $6.00 out
- xAI$2.00 in · $6.00 out
- Vercel AI Gateway$2.00 in · $6.00 out
- OpenRouter$2.00 in · $6.00 out