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SpaceXAI: Grok 4.5

x-ai/grok-4.5 · agent · text+image+file->text · 500k ctx · added 2026-07-08
$0.9957·6.1073 /M effective hit 64% 9.47B/d

Grok 4.5 is a model from SpaceXAI with frontier performance on coding, knowledge work, and STEM.

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openrouter/x-ai/grok-4.5
SpaceXAI: Grok 4.5 · agent · text+image+file->text · 500k ctx
9.47B/d 64% $0.9957·6.1073 – 4mo
sticker
life 429 tok/d dp age
⚡ ¢ᵉ ★ ◧
xai/zdr
$2.0000·6.0000·0.3000 $0.7684·6.0000ⁱ $0.8087·6.0041ᵉ 72% – – 53% ✓ 1320ms 72t/s 3mo ·
¢ ¢ⁱ ✓ ◧
xai
$2.0000·6.0000·0.3000 $0.7684·6.0000ⁱ $1.1135·6.1429ᵉ 54% – – 47% ◐ 1599ms 50t/s 3mo ·
♻ ◧
xai/priority
$4.0000·12.0000·0.6000 $1.5368·12.0000ⁱ $0.9144·12.0000ᵉ · 91% · – – – · ◐ – · – · 3mo ·
◧
xai/zdr/priority
$4.0000·12.0000·0.6000 $1.5368·12.0000ⁱ $3.8970·12.0000ᵉ 50% – – <0.1% ✓ – – 3mo ·
vercel/spacexai/grok-4.5
Grok 4.5 · agent · text+image+pdf->text · 500k ctx
– 64% $0.9189·6.0000 – 4mo
vercel/xai/grok-4.5
Grok 4.5 · agent · text+image+pdf->text · 500k ctx
– 64% $0.9189·6.0000 – 4mo
requesty/xai/grok-4.5
grok-4.5 · agent · text+image->text · 500k ctx
– $1.0461·6.0000 – 4mo
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