TokenAPI Scan

grok-4-fast Price Comparison

Vendor: xai · Family: grok-4-fast · Observed prices across 5 relays
Input Price Range
$0.0600 ~ $0.4000/M
Output Price Range
$0.1500 ~ $1.0000/M
Input Price Avg
$0.2120/M
Price Spread
6.7x

AI API Routing Candidates

Based on pricing, protocol evidence, availability, model coverage, and risk signals, the candidate providers for grok-4-fast are classified as primary, fallback, watch, or avoid. This page provides routing intelligence only — we do not host API keys or forward real requests.

View read-only API →
Xty Primary
Total 85/100 · Cost 71 · Avail 100 · Integrity 100
主路：；价格接近同模型中位；近期可用性证据较好；协议/检测证据较充分。
Input $0.2000/M, Output $0.5000/M
4sapi Fallback
Total 74/100 · Cost 71 · Avail 100 · Integrity 55
备路：；价格接近同模型中位；近期可用性证据较好。
Input $0.2000/M, Output $0.5000/M
Wolfai Fallback
Total 71/100 · Cost 30 · Avail 99 · Integrity 85
备路：；价格优势不明显；近期可用性证据较好；协议/检测证据较充分。
Input $0.4000/M, Output $1.0000/M
RunAPI:高质量API中转平台 Fallback
Total 61/100 · Cost 100 · Avail 35 · Integrity 55
备路：；价格处于同模型低位；风险标记：low_detection_sample。
Input $0.0600/M, Output $0.1500/M
MuskAPI Watch
Total 47/100 · Cost 71 · Avail 35 · Integrity 25
观察：；价格接近同模型中位；协议证据不足；风险标记：low_detection_sample。
Input $0.2000/M, Output $0.5000/M
Test endpoint: /api/router/candidates?model=grok-4-fast. Fields include cost / integrity / availability / coverage / risk evidence.
Turn candidates into executable config: Router Config Lab → Generate LiteLLM / OpenRouter / Cloudflare AI Gateway / Portkey routing drafts with env placeholders — no keys stored.

📊 Price Comparison Across Relays

Relay Raw Model ID Input /M Output /M Cache /M Source / Time Details
RunAPI:高质量API中转平台 grok-4-fast $0.0600 $0.1500 — https://runapi.co/api/pricing
 View →
4sapi grok-4-fast $0.2000 $0.5000 $0.3500 https://4sapi.com/api/pricing
 View →
Xty grok-4-fast $0.2000 $0.5000 $0.3500 https://api.xty.app/api/pricing
 View →
MuskAPI grok-4-fast $0.2000 $0.5000 — https://api.muskapi.cc/api/pricing
 View →
Wolfai grok-4-fast $0.4000 $1.0000 $0.7000 https://wolfai.top/api/pricing
 View →

📈 Price History Trend (30 days)

Window 2026-06-30 → 2026-07-30 · 23 sample days · Min input price ↓ 48.3%

Date Min Input $/M Max Input $/M Avg Input $/M Relays
2026-06-30 $0.1160 $0.1160 $0.1160 1
2026-07-04 $0.1160 $0.1160 $0.1160 1
2026-07-05 $0.1160 $0.1160 $0.1160 1
2026-07-06 $0.1160 $0.1160 $0.1160 1
2026-07-07 $0.1160 $0.1160 $0.1160 1
2026-07-08 $0.1160 $0.1160 $0.1160 1
2026-07-09 $0.1160 $0.4000 $0.2290 4
2026-07-10 $0.1160 $0.4000 $0.2290 4
2026-07-11 $0.1160 $0.4000 $0.2290 4
2026-07-12 $0.1160 $0.4000 $0.2290 4
2026-07-13 $0.1160 $0.4000 $0.2290 4
2026-07-14 $0.1160 $0.4000 $0.2290 4
2026-07-20 $0.0600 $0.4000 $0.2150 4
2026-07-21 $0.0600 $0.4000 $0.2150 4
2026-07-22 $0.0600 $0.4000 $0.2150 4
2026-07-23 $0.0600 $0.4000 $0.2150 4
2026-07-24 $0.0600 $0.4000 $0.2150 4
2026-07-25 $0.0600 $0.4000 $0.2150 4
2026-07-26 $0.0600 $0.4000 $0.2150 4
2026-07-27 $0.0600 $0.4000 $0.2120 5
2026-07-28 $0.0600 $0.4000 $0.2120 5
2026-07-29 $0.0600 $0.4000 $0.2120 5
2026-07-30 $0.0600 $0.4000 $0.2120 5

Source: price_history_snapshot · daily cron tools_dev/cron_scripts/price_snapshot_daily.py · cross-relay aggregated input price distribution