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xAI Grok API Pricing
Updated April 2026 · 3 models
xAI's Grok models offer real-time web access and strong reasoning capabilities. Grok 3 is xAI's flagship model, while Grok 3 Fast and Grok 3 Mini provide speed and cost trade-offs for different workloads.
🌐Real-time web access
🧠Grok 3: frontier reasoning
⚡Grok 3 Fast: low latency
💰Grok 3 Mini: cost-efficient
xAI's flagship model with real-time web access and strong performance on coding and analysis.
$3
input /1M
$15
output /1M
xAI's high-throughput variant of Grok 3 — same intelligence as flagship with faster response times
$5
input /1M
$25
output /1M
xAI's efficient model optimized for fast responses and cost-sensitive workloads.
$0.3
input /1M
$0.5
output /1M