Grok 4.5
xai/grok-4.5
xAI's latest Grok for chat, coding, agentic tools, and lower hallucination risk
Capabilities
ReasoningYes
Tool callingYes
Structured outputYes
TemperatureSupported
AttachmentYes
Open weightsNo
Limits
Context500,000 tokens
Max inputN/A
Max output500,000 tokens
Details
Familygrok
Knowledge cutoffN/A
Release date2026-07-08
Last updated2026-07-08
Modalities
Inputtext, image
Outputtext
Benchmarks
SWE-Bench Pro
64.7
resolve rate
SWE-Bench Multilingual
78
resolve rate
Terminal-Bench
83.3
success rate
DeepSWE
62
resolve rate
DeepSWE
53
resolve rate
Community Rating
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Pricing
Cost per 1M tokens
InputN/A
OutputN/A