DeepKey
Primary
Total 91/100 · Cost 95 · 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 $1.7500/M, Output $14.0000/M
gpt-5.3-chat Price Comparison
Input Price Range
$1.2250 ~ $8.7500/M
Output Price Range
$9.8000 ~ $70.0000/M
Input Price Avg
$2.3975/M
Price Spread
7.1x
AI API Routing Candidates
Based on pricing, protocol evidence, availability, model coverage, and risk signals, the candidate providers for gpt-5.3-chat are classified as primary, fallback, watch, or avoid. This page provides routing intelligence only — we do not host API keys or forward real requests.
subrouter.ai
Watch
Total 55/100 · 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 $1.2250/M, Output $9.8000/M
buzzai.cc
Watch
Total 54/100 · Cost 95 · 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 $1.7500/M, Output $14.0000/M
DeepKey
Watch
Total 54/100 · Cost 95 · 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 $1.7500/M, Output $14.0000/M
fishxcode.com
Watch
Total 54/100 · Cost 95 · 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 $1.7500/M, Output $14.0000/M
nexaxis.ai
Watch
Total 54/100 · Cost 95 · 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 $1.7500/M, Output $14.0000/M
Test endpoint:
/api/router/candidates?model=gpt-5.3-chat. 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 |
|---|---|---|---|---|---|---|
| subrouter.ai | openai/gpt-5.3-chat |
$1.2250 | $9.8000 | — |
https://subrouter.ai/api/pricing |
View → |
| OpenRouter | openai/gpt-5.3-chat |
$1.7500 | $14.0000 | — |
openrouter_api_6/19 |
View → |
| buzzai.cc | gpt-5.3-chat |
$1.7500 | $14.0000 | $0.1750 |
https://buzzai.cc/api/pricing |
View → |
| DeepKey | gpt-5.3-chat |
$1.7500 | $14.0000 | $0.1750 |
https://deepkey.top/api/pricing |
View → |
| OpenAI 官方 | gpt-5.3-chat |
$1.7500 | $14.0000 | — |
openrouter |
View → |
| DeepKey | gpt-5.3-chat |
$1.7500 | $14.0000 | $0.1750 |
https://deepkey.top/api/pricing |
View → |
| New API | gpt-5.3-chat |
$1.7500 | $14.0000 | $0.1750 |
https://us.ai.easyart.cc/api/pricing |
View → |
| nexaxis.ai | gpt-5.3-chat |
$1.7500 | $14.0000 | $0.1750 |
https://nexaxis.ai/api/pricing |
View → |
| fishxcode.com | gpt-5.3-chat |
$1.7500 | $14.0000 | $0.1750 |
https://fishxcode.com/api/pricing |
View → |
| DMXAPI | gpt-5.3-chat |
$8.7500 | $70.0000 | — |
No source |
View → |
📈 Price History Trend (30 days)
Window 2026-06-30 → 2026-07-30 · 23 sample days · Min input price ↓ 30.0%
Source: price_history_snapshot · daily cron tools_dev/cron_scripts/price_snapshot_daily.py · cross-relay aggregated input price distribution