xAI
Grok 4.5
xAI Grok 4.5: input $2.00, output $6.00 per million tokens, 500K context. Source-linked. No paid placement.
- Input
- $2.00 / 1M tokens
- Output
- $6.00 / 1M tokens
- Context
- 500K
- Tags
AICoder Data Provenance
Official source-linked · Daily automated robot verification · Zero paid placement
Official Source
xAI Official DocsLast Verified
2026-09-29 05:16 UTC
Verification Method
Robot fetch + DOM diff
Value Score
42.8Balanced Value
Public bench ranks
- LMArena Agent#221.25
- Artificial Analysis#2238.8
- LMArena Code#231551.9
- LiveBench#2575.8
- LMArena Text#251465.4
FAQ
How much does Grok 4.5 cost?
Grok 4.5 is $2.00 per million input tokens and $6.00 per million output tokens on the vendor API.
What is the Grok 4.5 context window?
Grok 4.5 is listed with a 500K context window.
Where does this Grok 4.5 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