X Ai
SpaceXAI: Grok 4.5
X Ai
Input / M
Routed + Vendor
Output / M
Context
Max Output
Unavailable
Usage
Unranked
Quality
86.1 / 100
Providers
1
Best Uptime 30m
100.00%
Latency (p50)
1100 ms
Throughput
53.0 tok/s
Released
July 8, 2026
Modalities
text, image, file
Vendor-direct listin $2.00 · out $6.00Vendor list price (AWS Bedrock / Google Vertex / Azure / OpenAI-direct). No live telemetry.Markup 0.0%
About
Grok 4.5 is a model from SpaceXAI with frontier performance on coding, knowledge work, and STEM.
Capabilities
Vision
Tools
Reasoning
Streaming
JSON Mode
Host offerings · 1
Per-host pricing, uptime, latency, throughput
| Host | Input/M | Output/M | Context | Uptime |
|---|---|---|---|---|
| xAIBest xAI | x-ai/grok-4.5-20260708 | $2.00 | $6.00 | 500K | 100.0% |
Benchmarks
Quality index 86.1 / 100
Artificial Analysis
intelligence index
55.8 / 100
coding index
72.4 / 100
agentic index
48.9 / 100
Design Arena
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1312.0
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1309.0
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1299.0
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1295.0
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1311.0
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1259.0
Performance History
200 snapshots
Price History
0 recorded changes
No price changes recorded yet.
Usage (OpenRouter)
Historical usage
Activity Timeline
- No events yet.
Versus
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<a href="https://whatmodel.app/models/d94be095-0de6-49d0-8949-28ccb2f39050"><img src="https://whatmodel.app/api/public/embed/score/d94be095-0de6-49d0-8949-28ccb2f39050" alt="SpaceXAI: Grok 4.5 WM Score" height="26" /></a>Image URL
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