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xAI · grok-4.3
Model Provider
OpenAI compatible
Elon Musk-founded AI company building Grok models.
Active models
10
+ 10 deprecated
Families
9
Headquarters
🇺🇸 Palo Alto, CA
Founded
2023
API Base URL
https://api.x.ai/v1
Models
docs.x.ai/docs/models
OSS
R
reasoning
V
vision
T
tool call
S
streaming
J
structured output
F
fine tuning
Model
Caps
Context
Pricing
grok-4.3
grok-4.3
R
V
T
S
J
F
1M
$1.25
$2.5
Human
AI