kimi-k3-fast Price Comparison

Vendor: moonshot · Family: kimi-k3-fast · Observed prices across 4 relays
Input Price Range
$4.5000 ~ $75.0000/M
Output Price Range
$22.5000 ~ $164.0000/M
Input Price Avg
$29.0000/M
Price Spread
16.7x

AI API Routing Candidates

Based on pricing, protocol evidence, availability, model coverage, and risk signals, the candidate providers for kimi-k3-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.

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Fireworks AI Primary
Total 91/100 · Cost 100 · Avail 100 · Integrity 100
主路:;价格处于同模型低位;近期可用性证据较好;协议/检测证据较充分。
Input $4.5000/M, Output $22.5000/M
Qinzhiai Primary
Total 88/100 · Cost 100 · Avail 100 · Integrity 85
主路:;价格处于同模型低位;近期可用性证据较好;协议/检测证据较充分。
Input $4.5000/M, Output $22.5000/M
llm-all.pro Watch
Total 47/100 · Cost 73 · 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 $32.0000/M, Output $164.0000/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
Test endpoint: /api/router/candidates?model=kimi-k3-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
Fireworks AI kimi-k3-fast $4.5000 $22.5000 litellm
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Qinzhiai kimi-k3-fast $4.5000 $22.5000 $0.4500 https://qinzhiai.com/api/pricing
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llm-all.pro kimi-k3-fast $32.0000 $164.0000 $3.2000 https://llm-all.pro/api/pricing
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fishxcode.com kimi-k3-fast $75.0000 $75.0000 https://fishxcode.com/api/pricing
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📈 Price History Trend (30 days)

Window 2026-08-14 → 2026-09-13 · 27 sample days · Price stable (within ±1%)

Date Min Input $/M Max Input $/M Avg Input $/M Relays
2026-08-14 $4.5000 $9.0000 $6.7500 2
2026-08-15 $4.5000 $9.0000 $6.7500 2
2026-08-16 $4.5000 $9.0000 $6.7500 2
2026-08-17 $4.5000 $9.0000 $6.7500 2
2026-08-18 $4.5000 $32.0000 $18.2500 2
2026-08-19 $4.5000 $32.0000 $18.2500 2
2026-08-24 $4.5000 $32.0000 $18.2500 2
2026-08-25 $4.5000 $75.0000 $37.1667 3
2026-08-26 $4.5000 $75.0000 $37.1667 3
2026-08-27 $4.5000 $75.0000 $29.0000 4
2026-08-28 $4.5000 $75.0000 $29.0000 4
2026-08-29 $4.5000 $75.0000 $29.0000 4
2026-08-30 $4.5000 $75.0000 $29.0000 4
2026-08-31 $4.5000 $75.0000 $29.0000 4
2026-09-01 $4.5000 $75.0000 $29.0000 4
2026-09-02 $4.5000 $75.0000 $29.0000 4
2026-09-03 $4.5000 $75.0000 $29.0000 4
2026-09-04 $4.5000 $75.0000 $29.0000 4
2026-09-05 $4.5000 $75.0000 $29.0000 4
2026-09-06 $4.5000 $75.0000 $29.0000 4
2026-09-07 $4.5000 $75.0000 $29.0000 4
2026-09-08 $4.5000 $75.0000 $29.0000 4
2026-09-09 $4.5000 $75.0000 $29.0000 4
2026-09-10 $4.5000 $75.0000 $29.0000 4
2026-09-11 $4.5000 $75.0000 $29.0000 4
2026-09-12 $4.5000 $75.0000 $29.0000 4
2026-09-13 $4.5000 $75.0000 $29.0000 4

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