Grok Code Fast 1

Coding-specialised low-latency model.

Input / 1M
$0.2
xAI
Output / 1M
$1.50
Cached input
$0.02
discounted reads
Context
256K
10K max output

Price history

input unchanged · verified 3h ago

Price changes

3 changes
DateFieldFromToChangeSource
2026-09-13Input—$0.2—seed
2026-09-13Output—$1.50—seed
2026-09-13Cached input—$0.02—seed

Specifications

Provider
xAI
Model ID
grok-code-fast-1
Modality
text
Context window
256K tokens
Max output
10K tokens
Tokenizer family
grok

Cost at similar prices

10,000 requests/month · 2000 in / 600 out tokens