Grok 4.3
LatestxAI
•
Proprietary# 15
Released
Apr 30, 2026
# 3
Context Length
1M
Benchmarks
# 46
Code RankedAGI
66.9%
# 53
Agentic RankedAGI
59.5%
# 35
Code Arena
1366
# 6
Svelte Bench
94.4%
# 35
Reason RankedAGI
70.2%
# 22
HLE
35.0%
# 16
GPQA Diamond
90.0%
# 22
Text Arena
1444
# 23
Vending Bench 2
$704.98
# 20
IF Evaluation
81.0%
# 11
MMMU Pro
78.0%
# 50
Math RankedAGI
71.3%
# 45
RAGI RankedAGI
61.5%
# 3
𝜏²-Bench Telecom
98.0%
# 14
GDPval AA
1500
# 26
Code DesignArena
1248
Pricing
# 32
Input Cost /M
$1.25
# 31
Output Cost /M
$2.5
# 21
Cached Cost /M
$0.2