GPT
Redeem a GPT / Codex card, create your own API key, and point an OpenAI-compatible client at https://api.apimonth.com/v1. Route identifiers do not use an openai/ prefix.
GPT models →Models
Three monthly-card lines: GPT / Codex, Grok, and Gemini. Quotas are not shared across lines.
Route identifiers are used as-is in the API — do not add provider prefixes. Rates below are platform references for quota accounting. The live list for your card is GET /v1/models.
Choose a line
Grok
Redeem a Grok card, create your own API key, and call Chat Completions on https://api.apimonth.com/v1. Responses is GPT-only.
Grok models →Gemini
Redeem a Gemini card, create your own API key, and call Chat Completions on https://api.apimonth.com/v1. Responses, WebSocket and Gemini image models are not admitted.
Gemini models →All listed models
| Model | Route id | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|
| GPT-6 Astra | gpt-6-astra | 272k | $10.00 | $50.00 |
| GPT-5.6 Sol | gpt-5.6-sol | 272k | $5.00 | $30.00 |
| GPT-5.6 Terra | gpt-5.6-terra | 272k | $2.50 | $15.00 |
| GPT-5.6 Luna | gpt-5.6-luna | 272k | $1.00 | $6.00 |
| GPT-5.5 | gpt-5.5 | 272k | $5.00 | $30.00 |
| GPT-5.3 Codex Spark | gpt-5.3-codex-spark | 400k | $0.25 | $2.00 |
| GPT-5.5 Pro | gpt-5.5-pro | 1,050k | $30.00 | $180.00 |
| Grok 4.7 | grok-4.7 | 500k | $2.00 | $6.00 |
| Grok 4.6 | grok-4.6 | 500k | $2.00 | $6.00 |
| Grok 4.5 | grok-4.5 | 500k | $2.00 | $6.00 |
| Grok 4.3 | grok-4.3 | 1,000k | $1.25 | $2.50 |
| Composer 2.5 | composer-2.5 | 200k | $2.00 | $6.00 |
| Gemini Pro Agent (reference rate) | gemini-pro-agent | 1,048.576k | $2.00 | $12.00 |
| Gemini 3.1 Pro Low (reference rate) | gemini-3.1-pro-low | 1,048.576k | $2.00 | $12.00 |
| Gemini 3.8 Flash High (reference rate) | gemini-3.8-flash-high | 1,048.576k | $0.75 | $3.75 |
模型目录
公开目录只列出可售卖的 GPT、Grok、Gemini 专线。月卡额度不跨专线共享。调用时使用表格中的路由标识，不要加厂商前缀。当前可用模型以兑换后的 GET /v1/models 为准。