Standard pricing · USDBilling Unit: 1M tokens
Input Price
US$ 1.25
Output Price
US$ 2.50
Cached Input
US$ 0.20
Text API short-context (<200k prompt tokens); ≥200k is $2.50/$5.00/$0.40 (excluded as long-context duplicate)
Grok 4.20 Multi-Agent 0309
SpaceXSI official pay-as-you-go API pricing and cost estimates
SpaceXSI
grok-4.20-multi-agent-0309Official Pricing Breakdown
Estimate Monthly CostTechnical Specifications
Context Window
—
Not cataloged
Release Date
Not cataloged
Official announcement date
Spec Source & Verification
Spec not independently verified
About spec verification▼
Context window specifications are provided for reference only and are not part of pricing verification. Actual rates are governed by official vendor documentation and verified timestamps.
API Cost Estimator
Estimated from daily requests & average token volume (per 1M tokens · Standard pricing · USD)
Presets:
Projected Monthly Cost
US$ 79.92/ mo
Daily Requests
11K10K100K1M
Avg Input Tokens / Request
04K32K128K2M
Avg Output Tokens / Request
02K8K32K128K
Prompt Cache Hit Rate (20%)▼
Cached tokens are included within average input tokens, not an additional amount. Presets provide typical hit rates.
0%25%50%75%100%
Monthly Cost BreakdownProjected Monthly Cost Breakdown (30-day cycle)
Monthly Cost DistributionInput: 60% · Cache Hit: 2% · Output: 38%
Base Input Cost (uncached): US$ 48.00
Cache Hit Input Cost (Monthly): US$ 1.92
Output Subtotal (Monthly): US$ 30.00
Cache Savings: US$ 10.08
Estimates are based on current public list rates and do not account for retries, rate limits, or enterprise discounts. Reasoning tokens are excluded if billed separately.
Related Subscription Plans
SuperGrok
Individual · Billing Cycle: Yearly · App Store (115 regions)
115 regions
SuperGrok
Individual · Billing Cycle: Monthly · App Store (158 regions)
158 regions
SuperGrok Heavy
Individual · Billing Cycle: Monthly · App Store (133 regions)
133 regions
SuperGrok Lite
Individual · Billing Cycle: Monthly · App Store (160 regions)
160 regions
SuperGrok Plus
Individual · Billing Cycle: Monthly · App Store (161 regions)
161 regions
X Subscription Plus
Individual · Billing Cycle: Yearly · United States
US$ 80.00 / yr
X Subscription Plus
Individual · Billing Cycle: Monthly · United States
US$ 8.00 / mo
X Subscription Premium
Individual · Billing Cycle: Yearly · United States
US$ 300.00 / yr
X Subscription Premium
Individual · Billing Cycle: Monthly · United States
US$ 30.00 / mo
X Subscription Super
Individual · Billing Cycle: Yearly · United States
US$ 1,000.00 / yr
X Subscription Super
Individual · Billing Cycle: Monthly · United States
US$ 100.00 / mo
X Subscription Ultra
Individual · Billing Cycle: Yearly · United States
US$ 2,000.00 / yr
X Subscription Ultra
Individual · Billing Cycle: Monthly · United States
US$ 200.00 / mo
Price Change History
- New AdditionRecorded: 2026/11/02 17:58
Grok 4.20 Multi-Agent 0309 (API)
English translation pending. Check the official source for pricing conditions.
Read original note (Chinese)
核对官方定价后首次收录 API 基础报价
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