X-
SpaceXAI: Grok 4.5
$2.00/M input$6.00/M output
x-ai/grok-4.5Description
Grok 4.5 is a model from SpaceXAI with frontier performance on coding, knowledge work, and STEM.
Quick Start
curl https://router.tangle.tools/v1/chat/completions \
-H "Authorization: Bearer $TANGLE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "x-ai/grok-4.5",
"messages": [{"role": "user", "content": "Hello!"}]
}'Modalities
Input: TextInput: ImageInput: FileOutput: Text