xAI
Grok 4.5
xAI flagship with real-time knowledge and strong agentic results.
Intelligence
61.3 #289
AAQI 54.0
Output Speed
59 t/s
TTFT 12 ms · ITL 16.9 ms/tok
Blended price (3:1)
$3 /1M
In $2/M · Out $6/M
Context
500K
≈ 1,250 A4 pages · max out 8,192
Quality Domain Radar
6-Axis Frontier Evaluation vs Category Average & Flagship
Grok 4.5
Claude Mythos Preview (#1)
Average (68)
Radar axes are approximated from category scores where direct benchmark measurements are missing — see Methodology.
API deployment
Compare hosts & latency
Throughput, TTFT and cache pricing across Groq, Cerebras, Together, DeepInfra, Fireworks, Bedrock and Azure.
GroqCerebrasTogether AIDeepInfraFireworks AIAWS BedrockAzure AI
Groq
Cerebras
Together AI
DeepInfra
Fireworks AI
AWS Bedrock
Azure AIScores by Source
Category Scores
Benchmark Results
Model Details
Release date
Jul 7, 2026
Parameters
Not disclosed
License
Proprietary
Context Window
500,000 tokens
Input Price
$2/M
Output Price
$6/M
Output Speed
59 t/s
Time to First Token
12 ms
Estimated monthly bill
Estimated monthly spend
$0.00
Calculating savings vs GPT-4o...
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@misc{llmpodium2026grok45,
title = {Benchmark Analysis and Intelligence Evaluation of Grok 4.5},
author = {LLMPodium Research},
year = {2026},
url = {https://llmpodium.com/models/grok-4-5}
}Embed Score Badge
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