Cheapest GPT-5.6 Luna API providers
2 providers host GPT-5.6 Luna. The cheapest right now is OpenAI at $0.25/MTok input and $1.50/MTok output. Prices below are pulled live from each provider, updated daily.
What would GPT-5.6 Luna cost you?
OpenAI is 75% cheaper than Azure at this workload.
Input tokens / month150M
Output tokens / month30M
Projected monthly cost = (input price × 150M) + (output price × 30M). Drag the sliders to match your actual workload; the chart re-ranks live.
| # | Host | Context | Input $/MTok | Output $/MTok | Blended | Uptime 30m | Quant |
|---|---|---|---|---|---|---|---|
| 1 | OpenAI | 1.1M | $0.25 | $1.50 | $0.46 | 99.14% | — |
| 2 | Azure | 1.1M | $1.00 | $6.00 | $1.83 | 100.00% | — |