GPT-6 Luna
OpenAIProprietary1.05M context
GPT-6 Luna is a proprietary model from OpenAI with a 1.05M-token context window. 3 providers list it, from $0.10 per million input tokens and $0.50 per million output tokens (Microsoft Azure and 1 other).
- Maker
- OpenAI
- Licence
- Proprietary
- Context window
- 1.05M
- Providers listed
- 3
- Lowest input, per 1M
- $0.10
- Lowest output, per 1M
- $0.50
- OpenAI's own API, per 1M
- $0.10 in · $0.50 out
- Effort settings
- Max
Providers serving GPT-6 Luna
Cheapest first, by the blended rate of three input tokens to one output token. Prices in US dollars per million tokens, as of 26 Oct 2026.
| Provider | Input | Output | Context | Tools | JSON mode | OpenAI-compatible | Model ID |
|---|---|---|---|---|---|---|---|
Microsoft Azure | $0.10 | $0.50 | 1.05M | Yes | Yes | No | gpt-6-luna |
OpenAI | $0.10 | $0.50 | 1.05M | Yes | Yes | Yes | gpt-6-luna |
Amazon Bedrock | $0.11 | $0.55 | 1.05M | Yes | Yes | No | openai.gpt-6-luna |
Benchmark scores
Published scores only, each linked to its source. Compare every model in Bench rankings