xAI
Grok 4.3
xAI Grok 4.3: input $1.25, output $2.50 per million tokens, 1M context. Source-linked. No paid placement.
- Input
- $1.25 / 1M tokens
- Output
- $2.50 / 1M tokens
- Context
- 1M
- Tags
AICoder Data Provenance
Official source-linked · Daily automated robot verification · Zero paid placement
Official Source
xAI Official DocsLast Verified
2026-09-12 08:21 UTC
Verification Method
Robot fetch + DOM diff
Value Score
49.9Balanced Value
Public bench ranks
- LiveBench Coding#3739.1
- Artificial Analysis#3925.4
FAQ
How much does Grok 4.3 cost?
Grok 4.3 is $1.25 per million input tokens and $2.50 per million output tokens on the vendor API.
What is the Grok 4.3 context window?
Grok 4.3 is listed with a 1M context window.
Where does this Grok 4.3 price come from?
The vendor pricing or docs page linked above. We re-check the listed strings daily. Current status: verified.
Plans that include this model
- xAI API (Pay-as-you-go)overseas