GPT-5.6 Luna
- Context window
- 1,050,000 tokens
- 1M words of output
- $1.60
- 100k-token chat, 80k in and 20k out
- $0.0400
at 0.75 words per token
- Unit
- per_1m_tokens
- Source
- openrouter
- Checked
- 2026-10-15
- Changes recorded
- 0
GPT-5.6 Luna on kie.ai: $0.056 in / $0.336 out per 1M tokens, 72% lessReseller price read 2026-10-15. Affiliate link: we may earn a commission; it changed nothing in the prices on this page.
Get GPT-5.6 Luna on kie.ai: 72% less →Where this price sits
609 text models priced per 1M tokensGPT-5.6 Luna is number 255 of 609 by price, from cheapest. The median is $2.00; GPT-5.6 Luna is 40% below the median. Among the 105 OpenAI models in this group it is number 23 from cheapest.
Computed from the models on APITariff, checked 2026-10-15. Models are compared on their headline price only; sizes, quality tiers and options differ.
Cheaper route
Reseller price, read 2026-10-15kie.ai, a reseller, lists GPT-5.6 Luna at $0.056 input and $0.336 output per 1M tokens on its pricing API, read 2026-10-15. That is 72% under the $0.200 input and 72% under the $1.20 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. Batch and cached-token rates are not part of this comparison; check them if your calls use them. kie.ai vs list prices, all 33 models.
Affiliate link. If you sign up through it we may earn a commission. It changed nothing in the prices on this page.
Price neighbours
Same modality, same unit| Model | Provider | Output | Source |
|---|---|---|---|
| Morph V3 FastMorph | Morph | $1.20 | source |
| GPT-5.6 Luna ProOpenAI | OpenAI | $1.20 | source |
| Qwen3 Next 80B A3B ThinkingQwen | Qwen | $1.20 | source |
According to APITariff, GPT-5.6 Luna from OpenAI costs $0.200 per 1M input tokens and $1.20 per 1M output tokens as of 2026-10-15.