gpt-5.1-codex-max Price Comparison

Vendor: openai · Family: gpt-5.1-codex-max · Observed prices across 37 relays · 🧠 Reasoning · 👁️ Vision
Input Price Range
$1.1250 ~ $75.0000/M
Output Price Range
$6.2500 ~ $600.0000/M
Input Price Avg
$5.2959/M
Price Spread
66.7x

AI API Routing Candidates

Based on pricing, protocol evidence, availability, model coverage, and risk signals, the candidate providers for gpt-5.1-codex-max 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 →
Total 94/100 · 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 $1.2500/M, Output $10.0000/M
Bianxie Primary
Total 83/100 · Cost 100 · Avail 100 · Integrity 55
主路:;价格处于同模型低位;近期可用性证据较好。
Input $1.2500/M, Output $10.0000/M
VectorEngine AI Fallback
Total 75/100 · Cost 100 · Avail 35 · Integrity 100
备路:;价格处于同模型低位;协议/检测证据较充分;风险标记:low_detection_sample。
Input $1.2500/M, Output $10.0000/M
New API Fallback
Total 64/100 · 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 $1.1250/M, Output $9.0000/M
Total 57/100 · 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 $1.1250/M, Output $9.0000/M
aiberm.com Watch
Total 57/100 · 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 $1.2000/M, Output $9.6000/M
Test endpoint: /api/router/candidates?model=gpt-5.1-codex-max. 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
New API gpt-5.1-codex-max $1.1250 $9.0000 https://codefwd.top/api/pricing
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user.tocodex.com gpt-5.1-codex-max $1.1250 $9.0000 $0.1125 https://user.tocodex.com/api/pricing
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aiberm.com openai/gpt-5.1-codex-max $1.2000 $9.6000 https://aiberm.com/api/pricing
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buzzai.cc gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://buzzai.cc/api/pricing
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DeepKey gpt-5.1-codex-max $1.2500 $6.2500 https://deepkey.top/api/pricing
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VectorEngine AI gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://api.vectorengine.ai/api/pricing
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easyrouter-io gpt-5.1-codex-max $1.2500 $10.0000 $0.1300 https://easyrouter.io/api/pricing
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xyc.ai gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://xyc.ai/api/pricing
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YUNWU.AI (云雾 API) - 高速、稳定的 AI API 中转 gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://yunwu.ai/api/pricing
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Poloai gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://poloai.top/api/pricing
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zxai.work gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://zxai.work/api/pricing
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Jeniya gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://jeniya.top/api/pricing
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OpenAI 官方 gpt-5.1-codex-max $1.2500 $10.0000 openrouter
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New API gpt-5.1-codex-max $1.2500 $10.0000 https://us.ai.easyart.cc/api/pricing
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nexaxis.ai gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://nexaxis.ai/api/pricing
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claudecn.top gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://claudecn.top/api/pricing
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New API gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://superapi.buzz/api/pricing
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funnyskill.com gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://funnyskill.com/api/pricing
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infai.cc gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://infai.cc/api/pricing
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首页 - Lino API - 企业级统一大模型接口网关 | 支持 De gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://linoapi.com/api/pricing
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minitoken.top gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://minitoken.top/api/pricing
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Bianxie gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://api.bianxie.ai/api/pricing
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Ssopen gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://api.ssopen.top/api/pricing
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Apipro Maynor1024 gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://apipro.maynor1024.live/api/pricing
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One Ocoolai gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://one.ocoolai.com/api/pricing
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Open Xiaojingai gpt-5.1-codex-max $1.2500 $10.0000 https://open.xiaojingai.com/api/pricing
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Qinzhiai gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://qinzhiai.com/api/pricing
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Xiaohumini gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://xiaohumini.site/api/pricing
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Yansd666 gpt-5.1-codex-max $1.2500 $10.0000 $0.1250 https://yansd666.com/api/pricing
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OpenRouter gpt-5.1-codex-max $1.2500 $10.0000 No source
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Ablai gpt-5.1-codex-max $1.7500 $14.0000 $0.1750 https://api.ablai.top/api/pricing
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Linkapi gpt-5.1-codex-max $1.7500 $14.0000 $0.1750 https://api.linkapi.org/api/pricing
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Bltcy gpt-5.1-codex-max $1.7500 $14.0000 $0.1750 https://api.bltcy.ai/api/pricing
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Kg Api gpt-5.1-codex-max $1.7500 $14.0000 $0.1750 https://kg-api.cloud/api/pricing
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One Api Bltcy gpt-5.1-codex-max $1.7500 $14.0000 $0.1750 https://one-api.bltcy.top/api/pricing
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Xiaohuapi gpt-5.1-codex-max $75.0000 $600.0000 https://xiaohuapi.site/api/pricing
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subrouter.ai openai/gpt-5.1-codex-max $75.0000 $75.0000 https://subrouter.ai/api/pricing
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📈 Price History Trend (30 days)

Window 2026-08-14 → 2026-09-13 · 27 sample days · Min input price ↑ 28.6%

Date Min Input $/M Max Input $/M Avg Input $/M Relays
2026-08-14 $0.8750 $75.0000 $3.3458 36
2026-08-15 $1.1250 $75.0000 $3.3563 36
2026-08-16 $0.8750 $75.0000 $3.3458 36
2026-08-17 $0.8750 $75.0000 $3.3458 36
2026-08-18 $0.8750 $75.0000 $3.3458 36
2026-08-19 $0.8750 $75.0000 $3.3458 36
2026-08-24 $0.8750 $75.0000 $3.3458 36
2026-08-25 $1.0000 $75.0000 $3.2959 37
2026-08-26 $1.1250 $75.0000 $3.3027 37
2026-08-27 $1.0000 $75.0000 $3.2959 37
2026-08-28 $1.1250 $75.0000 $3.3027 37
2026-08-29 $1.0000 $75.0000 $3.2959 37
2026-08-30 $1.1250 $75.0000 $3.3027 37
2026-08-31 $1.1250 $75.0000 $3.3027 37
2026-09-01 $1.1250 $75.0000 $3.3027 37
2026-09-02 $1.1250 $75.0000 $3.3027 37
2026-09-03 $1.1250 $75.0000 $5.2959 37
2026-09-04 $1.1250 $75.0000 $3.3027 37
2026-09-05 $1.1250 $75.0000 $3.3027 37
2026-09-06 $1.1250 $75.0000 $5.2959 37
2026-09-07 $1.1250 $75.0000 $5.2959 37
2026-09-08 $1.1250 $75.0000 $5.2959 37
2026-09-09 $1.1250 $75.0000 $5.2959 37
2026-09-10 $1.1250 $75.0000 $5.2959 37
2026-09-11 $1.1250 $75.0000 $5.2959 37
2026-09-12 $1.1250 $75.0000 $5.2959 37
2026-09-13 $1.1250 $75.0000 $5.2959 37

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