gpt-5.1-codex
OpenAI • API Price Comparison
📏 Context: 400,000 tokens
💰 Cheapest Option
OpenRouter
$0.25/1M input
$2.00/1M output
🏢 Official Price
OpenRouter
$0.25/1M input
$2.00/1M output
🚫 Not available in China📊 Channel Price Comparison
Compare gpt-5.1-codex API prices across all available channels • 1 channels available
| Channel | Type | Input / 1M | Output / 1M | Rate Limit | China | vs Official | |
|---|---|---|---|---|---|---|---|
OpenRouter💰 Best Price🏢 Official | 官方 | $0.25 | $2.00 | - | - | Baseline |
📈 历史价格曲线
每次 scraper 检测到价格变动都会入库。相同日期的多次变动会取最后一次；未变动的渠道用最近一次价格平铺。
158 次变动 · 1 个渠道
💵 Estimated Monthly Costs
Based on typical usage patterns (input:output = 2:1 ratio)
| Usage Level | Tokens/Month | OpenRouter |
|---|---|---|
| 🐣 Light | 0.1M in + 0.1M out | $0.13 |
| 📊 Medium | 1.0M in + 0.5M out | $1.25 |
| 🚀 Heavy | 10.0M in + 5.0M out | $12.50 |
| 🏢 Enterprise | 100.0M in + 50.0M out | $125.00 |