OpenAI: GPT-5.6 Luna Pro
Cost-efficient GPT-5.6 model for fast, high-volume workloads
Cheapest input
$0.1
$/MTok · OpenRouter
Cheapest output
$0.6
$/MTok
Context
1.1M
tokens
Sources
3
9 listings
Price changes
Cheapest list input/output only. Rates move rarely, so this is an event log. Down means cheaper. Showing the 8 latest changes.
- ↓ lowerOutput $1.20 → $0.6
- ↓ lowerInput $0.2 → $0.1
- ↑ higherOutput $0.6 → $1.20
- ↑ higherInput $0.1 → $0.2
Sources
Same model, different sources. Our first-party rate is listed first, then router and aggregator rows stay separate so you can see the spread instead of a single blended number.
| Source | Provider | Input | Output | Cache read | Context |
|---|---|---|---|---|---|
| OpenRoutercheapestopenai/gpt-5.6-luna-pro:batch | OpenRouter | $0.1 | $0.6 | $0.01 | 1.1M |
| models.devopenai/gpt-5.6-luna-pro | Kilo Gateway | $0.2 | $1.20 | $0.02 | 1.1M |
| models.devopenai/gpt-5.6-luna-pro | NanoGPT | $0.2 | $1.20 | $0.02 | 1.1M |
| OpenRouteropenai/gpt-5.6-luna-pro | OpenRouter | $0.2 | $1.20 | $0.02 | 1.1M |
| models.devgpt-5.6-luna-pro | 302.AI | $0.2 | $1.20 | $0.02 | 1.1M |
| models.devopenai/gpt-5.6-luna-pro | AI/ML API | $0.2116 | $1.27 | $0.0212 | 1.1M |
| LiteLLMgpt-5.6-luna-pro | N/A | $0.2703 | $1.62 | $0.027 | N/A |
| LiteLLMkyma/gpt-5.6-luna-pro | N/A | $0.2703 | $1.62 | $0.027 | N/A |
| models.devopenai/gpt-5.6-luna-pro | Prime Inference | $1 | $6 | $0 | 1.1M |
Capabilities
- Reasoning
- Tool calling
- Structured output
- Attachments
- In: text
- In: image
- In: pdf
- In: file
- Out: text
Knowledge cutoff: 2026-02-16Released: 2026-07-09Output limit: 128K tokensFamily: gpt-luna
See what this model costs you
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