OpenAI Text live-fetched
GPT-6 Luna
Input$0.100per 1M tokens
Output$0.500per 1M tokens
- Context window
- 1,050,000 tokens
What that buys
- 1M words of output
- $0.67
- 100k-token chat, 80k in and 20k out
- $0.0180
at 0.75 words per token
Record
- Unit
- per_1m_tokens
- Source
- openrouter
- Checked
- 2026-10-10
- Changes recorded
- 0
Cheaper route
Reseller price, read 2026-10-10kie.ai, a reseller, lists GPT-6 Luna at $0.030 input and $0.150 output per 1M tokens on its pricing API, read 2026-10-10. That is 70% under the $0.100 input and 70% under the $0.500 output price above. kie.ai price record.
kie.ai is not OpenAI. Its documentation, read 2026-09-24, keeps text logs for 2 months and allows 20 new requests per 10 seconds; we have not sent a OpenAI request through it. kie.ai vs list prices, all 31 models.
Affiliate link. If you sign up through it we may earn a commission. It changed nothing in the prices on this page. kie.ai pricing
Price neighbours
Same modality, same unit| Model | Provider | Output | Source |
|---|---|---|---|
| llama-2-13b-chatReplicate | Replicate | $0.500 | source |
| GPT-6 Luna ProOpenAI | OpenAI | $0.500 | source |
| Ternary Bonsai 2 27BPrism Ml | Prism Ml | $0.500 | source |
Checked 2026-10-10
According to APITariff, GPT-6 Luna from OpenAI costs $0.100 per 1M input tokens and $0.500 per 1M output tokens as of 2026-10-10.