OpenAIGPT-5chatClosed / Proprietary
GPT 5 Codex
Canonical Model Slug: gpt-5-codex · License Source: OpenAI Proprietary Commercial API Terms
Vision: YesTool Calling: YesReasoning: YesPrompt Caching: Yes
收錄報價總數5across 3 providers
可比較標準報價數5USD / 1M Token basis
最低 Input / 1M$1.25Standard tier min
最低 Output / 1M$10.00Standard tier min
最大 Context Window272,000Max tokens
Max Output Tokens128,000Completion limit
跨供應商 Input / Output 費率視覺化比較 (USD / 1M Tokens)
Showing top 5 comparable offerings sorted by input price
跨供應商價格比較表 (5)
所有價格均可追溯至 LiteLLM 或國網中心原始紀錄，國網報價固定置頂。勾選多列可鎖定圖表比較，點擊「原始紀錄」可檢視完整 JSON 欄位。
| Select | Marketplace · Underlying | Context Window | 計價方案 (Tier) · Region | 操作 | |||
|---|---|---|---|---|---|---|---|
Azure OpenAI azure/gpt-5-codex | Microsoft Azure Inference: Microsoft Azure | $1.25 ★ 最低價 | $10.00 ★ 最低價 | 272,000 | StandardGlobal + Cache / Batch rates | ||
OpenAI gpt-5-codex | Direct / Official Inference: OpenAI | $1.25 ★ 最低價 | $10.00 ★ 最低價 | 272,000 | StandardGlobal + Cache / Batch rates | ||
OpenRouter openrouter/openai/gpt-5-codex | OpenRouter Marketplace Inference: Not Specified | $1.25 ★ 最低價 | $10.00 ★ 最低價 | 272,000 | StandardGlobal + Cache / Batch rates | ||
Azure OpenAI azure/eu/gpt-5-codex | Microsoft Azure Inference: Microsoft Azure | $1.375 | $11.00 | 272,000 | StandardGlobal + Cache / Batch rates | ||
Azure OpenAI azure/us/gpt-5-codex | Microsoft Azure Inference: Microsoft Azure | $1.375 | $11.00 | 272,000 | StandardGlobal + Cache / Batch rates |
同系列獨立變體與不同參數規模模型（嚴格分離、不強制合併）
依據平台標準化規則，不同參數規模（如 20B 與 120B）、Safeguard 安全微調版、Preview 版與 GGUF 量化版本皆維持獨立比較，不混入上方報價表。
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