Models / xAI
Grok 4.5
by xAI ·
x-ai/grok-4.5Grok 4.5 is a model from SpaceXAI with frontier performance on coding, knowledge work, and STEM.
reasoningtool-usevisionreleased 2026-07-08
Legal score · raw
-
not yet benchmarked
Context
500K
max output 450K
Input
$2
per 1M tokens
Output
$6
per 1M tokens
Suite cost
-
run the suite to see
Benchmark results
| Task | Category | Raw | Juiced | Correct | Latency | Cost | Ran |
|---|---|---|---|---|---|---|---|
| Hearsay Identification | Evidence | - | - | - | - | - | - |
| Bluebook Citation Format | Research & Writing | - | - | - | - | - | - |
| Federal Civil Procedure | Procedure | - | - | - | - | - | - |
| Limitations Arithmetic | Procedure | - | - | - | - | - | - |
| Contract Clause Classification | Contracts | - | - | - | - | - | - |
| Citation Hallucination Resistance | Reliability | - | - | - | - | - | - |