grok-4.3-fast Price Comparison

Vendor: xai · Family: grok-4.3-fast · Observed prices across 3 relays
Input Price Range
$0.2000 ~ $75.0000/M
Output Price Range
$0.5000 ~ $75.0000/M
Input Price Avg
$50.0667/M
Price Spread
375.0x

AI API Routing Candidates

Based on pricing, protocol evidence, availability, model coverage, and risk signals, the candidate providers for grok-4.3-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 →
zxai.work Watch
Total 54/100 · Cost 100 · Avail 35 · Integrity 25
观察:;价格处于同模型低位;协议证据不足;风险标记:low_detection_sample。
Input $0.2000/M, Output $0.5000/M
Total 37/100 · Cost 30 · Avail 35 · Integrity 25
观察:;价格优势不明显;协议证据不足;风险标记:low_detection_sample。
Input $75.0000/M, Output $75.0000/M
Total 36/100 · Cost 30 · Avail 35 · Integrity 25
观察:;价格优势不明显;协议证据不足;风险标记:low_detection_sample、missing_price_source。
Input $75.0000/M, Output $75.0000/M
Test endpoint: /api/router/candidates?model=grok-4.3-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
zxai.work grok-4.3-fast $0.2000 $0.5000 https://zxai.work/api/pricing
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vip.crond.dev grok-4.3-fast $75.0000 $75.0000 No source
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qiuqiutoken.com grok-4.3-fast $75.0000 $75.0000 https://qiuqiutoken.com/api/pricing
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📈 Price History Trend (30 days)

Window 2026-07-04 → 2026-07-30 · 22 sample days · Price stable (within ±1%)

Date Min Input $/M Max Input $/M Avg Input $/M Relays
2026-07-04 $0.2000 $0.2000 $0.2000 1
2026-07-05 $0.2000 $0.2000 $0.2000 1
2026-07-06 $0.2000 $0.2000 $0.2000 1
2026-07-07 $0.2000 $0.2000 $0.2000 1
2026-07-08 $0.2000 $0.2000 $0.2000 1
2026-07-09 $0.2000 $75.0000 $37.6000 2
2026-07-10 $0.2000 $75.0000 $37.6000 2
2026-07-11 $0.2000 $75.0000 $37.6000 2
2026-07-12 $0.2000 $75.0000 $37.6000 2
2026-07-13 $0.2000 $75.0000 $37.6000 2
2026-07-14 $0.2000 $75.0000 $37.6000 2
2026-07-20 $0.2000 $75.0000 $50.0667 3
2026-07-21 $0.2000 $75.0000 $50.0667 3
2026-07-22 $0.2000 $75.0000 $50.0667 3
2026-07-23 $0.2000 $75.0000 $50.0667 3
2026-07-24 $0.2000 $75.0000 $50.0667 3
2026-07-25 $0.2000 $75.0000 $50.0667 3
2026-07-26 $0.2000 $75.0000 $50.0667 3
2026-07-27 $0.2000 $75.0000 $50.0667 3
2026-07-28 $0.2000 $75.0000 $50.0667 3
2026-07-29 $0.2000 $75.0000 $50.0667 3
2026-07-30 $0.2000 $75.0000 $50.0667 3

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