Overall score
LMSpeed rank: #13 / 96Updated: Jul 9, 2026Confidence: 1
Grok 4.5 benchmark, API pricing, and provider data cover 4 API providers, with input prices starting at $14.60/M.
Grok 4.5 is SpaceXAI's smartest model with frontier performance on coding, knowledge work, and STEM.
Scores across benchmark categories on a 0-100 scale.
Input and output token limits for this model, plus how it ranks on long-context understanding.
2 metrics
Compare Grok 4.5 API pricing across 4 providers. Input prices range from $14.60 to $90.00 per million input. 小水管 API offers the lowest rate at $14.60/M.
| Provider | Model Variant | Input ($/M) | Output ($/M) | Speed (t/s) | First token | Audit | |
|---|---|---|---|---|---|---|---|
| grok-4.5 | $14.60/M | $43.80/M | 100% | — | — | — | |
| grok-4.5 | $75.00/M | $75.00/M | 100% | — | — | — | |
| grok-4.5 | $75.00/M | $75.00/M | 100% | — | — | — | |
| grok-4.5 | $90.00/M | $90.00/M | 100% | — | — | — |
2 metrics
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8 metrics
