Grok 4.5

id: xai/grok-4.5

family: grok

context: 500,000

modalities: text, image → text

release: 2026-07-08

reasoning tools vision structured temp open weights

Offerings

Provider	Input	Output	Context	Max out
Kenari grok-4-5	$0.00/M	$0.00/M	500,000	500,000
Requesty grok-4.5	$1.80/M	$5.40/M	500,000	500,000
Abacus grok-4.5	$2.00/M	$6.00/M	500,000	32,768
AIHubMix grok-4.5	$2.00/M	$6.00/M	1,000,000	1,000,000
CrossModel x-ai/grok-4.5	$2.00/M	$6.00/M	500,000	500,000
DaoXE grok-4.5	$2.00/M	$6.00/M	500,000	500,000
DevPass (LLM Gateway) grok-4-5	$2.00/M	$6.00/M	500,000	500,000
Eden AI xai/grok-4.5	$2.00/M	$6.00/M	500,000	500,000
GitHub Copilot grok-4.5	$2.00/M	$6.00/M	500,000	128,000
Impossibl xai/grok-4.5	$2.00/M	$6.00/M	500,000	500,000
Kilo Gateway x-ai/grok-4.5	$2.00/M	$6.00/M	500,000	500,000
Merge Gateway xai/grok-4.5	$2.00/M	$6.00/M	500,000	500,000
NanoGPT x-ai/grok-4.5	$2.00/M	$6.00/M	500,000	500,000
Ofox x-ai/grok-4.5	$2.00/M	$6.00/M	500,000	65,536
OpenCode Go grok-4.5	$2.00/M	$6.00/M	500,000	500,000
OpenCode Zen grok-4.5	$2.00/M	$6.00/M	500,000	500,000
OpenRouter x-ai/grok-4.5	$2.00/M	$6.00/M	500,000	500,000
Pioneer grok-4.5	$2.00/M	$6.00/M	500,000	131,072
Vercel AI Gateway spacexai/grok-4.5	$2.00/M	$6.00/M	500,000	500,000
xAI grok-4.5	$2.00/M	$6.00/M	500,000	500,000
ZenMux x-ai/grok-4.5	$2.00/M	$6.00/M	500,000	500,000
Venice AI grok-4-5	$2.27/M	$6.80/M	500,000	32,000

These provider models look related but are not exact matches.

Provider	Input	Output	Context	Max out
LLM Gateway xai/grok-4-5	$2.00/M	$6.00/M	500,000	500,000
Abacus grok-4-0709	$3.00/M	$15.00/M	256,000	16,384
DevPass (LLM Gateway) grok-4	$3.00/M	$15.00/M	256,000	256,000
FastRouter x-ai/grok-4	$3.00/M	$15.00/M	256,000	64,000
Helicone grok-4	$3.00/M	$15.00/M	256,000	256,000
LLM Gateway xai/grok-4	$3.00/M	$15.00/M	256,000	256,000
Poe xai/grok-4	$3.00/M	$15.00/M	256,000	128,000
ZenMux x-ai/grok-4	$3.00/M	$15.00/M	256,000	64,000