xAI Models
haimaker.ai provides API access to all 7 xAI models, with context windows up to 2M tokens, priced from $1.25 to $3.00 per 1M input tokens. OpenAI-compatible endpoint, instant access.
Models
7
Max context
2M
From
$1.25
/1M input
Modes
chat
Grok 4.5 Latest
xAI
xai/grok-4.5-latest
500K ctxIn: $2.00/1MOut: $6.00/1M
function callingvisionreasoning+1
Grok 4.5
xAI
xai/grok-4.5
500K ctxIn: $2.00/1MOut: $6.00/1M
function callingvisionreasoning+1
Grok 4.3
xAI
xai/grok-4.3
1M ctxIn: $1.25/1MOut: $2.50/1M
function callingvisionreasoning+1
Grok 4.20 Multi Agent 0309
xAI
xai/grok-4.20-multi-agent-0309
2M ctxIn: $1.25/1MOut: $2.50/1M
function callingvisionreasoning+1
Grok 4.20 0309 Non Reasoning
xAI
xai/grok-4.20-0309-non-reasoning
2M ctxIn: $1.25/1MOut: $2.50/1M
function callingvisionweb search
Grok 4.20 0309 Reasoning
xAI
xai/grok-4.20-0309-reasoning
2M ctxIn: $2.00/1MOut: $6.00/1M
function callingvisionreasoning+1
Grok 4
xAI
xai/grok-4
256K ctxIn: $3.00/1MOut: $15.00/1M
function callingweb search