AMNova Premier 1.0 Paid vs 
GPT-5.6 Luna Paid
Nova Premier 1.0 vs GPT-5.6 Luna compared — price per token, context window, multimodality, openness and which to choose. Full 2026 breakdown.
Nova Premier 1.0 — full profile › · GPT-5.6 Luna — full profile ›
Prices & specs refreshed from live data · olud.ai
Open-model prices = cheapest provider via OpenRouter; official maker rates may be higher.
$12.5 /M outputManaged API (no infra to run)
$1.2 /M outputManaged API (no infra to run)
Nova Premier 1.0 vs GPT-5.6 Luna specs
| Spec | Nova Premier 1.0 | GPT-5.6 Luna | Winner |
|---|---|---|---|
| Maker | Amazon | OpenAI | – |
| Type | Proprietary | Proprietary | – |
| Context window | 1M tokens | 1.1M tokens | |
| Input price | $2.5/M | $0.2/M | |
| Output price | $12.5/M | $1.2/M | |
| Vision / multimodal | Yes | Yes | = Tie |
| Tool / function calling | Yes | Yes | = Tie |
| Self-hostable | No (API only) | No (API only) | – |
| License | Proprietary | Proprietary | – |
Price gap & when to choose each
GPT-5.6 Luna is ~10× cheaper than Nova Premier 1.0 on output tokens ($1.2 vs $12.5 per M tokens).
- You want frontier performance through a managed API
- You value reliability & ecosystem
- You don't want to manage infrastructure
- You want frontier performance through a managed API
- You need the longer 1.1M context window
- You want the lower output price
- You value reliability & ecosystem
- You don't want to manage infrastructure
Feature comparison
| Capability | Nova Premier 1.0 | GPT-5.6 Luna |
|---|---|---|
| Open weights (downloadable) | ✗ | ✗ |
| Self-hostable | ✗ | ✗ |
| Runs fully offline | ✗ | ✗ |
| Vision / multimodal | ✓ | ✓ |
| Tool / function calling | ✓ | ✓ |
| 1M+ context window | ✓ | ✓ |
Benchmarks: Nova Premier 1.0 vs GPT-5.6 Luna
Independent benchmark scores measured by Artificial Analysis. Higher is better (except latency).
Benchmark data by Artificial Analysis.
How Nova Premier 1.0 and GPT-5.6 Luna score
| Criterion | Nova Premier 1.0 | GPT-5.6 Luna |
|---|---|---|
| Cost-efficiency | 3.5 | 4.5 |
| Context window | 5.0 | 5.0 |
| Openness | 1.5 | 1.5 |
| Self-hosting | 1.0 | 1.0 |
| Multimodality | 5.0 | 5.0 |
Scores come from live data — output price (cost), context length, open vs closed weights (openness & self-hosting) and vision/tool support (multimodality). Raw task quality isn't scored here; it depends on your benchmark — see the verdict.
What each model is
Nova Premier 1.0 Paid
Amazon Nova Premier is the most capable of Amazon’s multimodal models for complex reasoning tasks and for use as the best teacher for distilling custom models.
GPT-5.6 Luna Paid
GPT-5.6 Luna is a fast, cost-efficient model in OpenAI's GPT-5.6 series. It is suited for high-volume, latency-sensitive tasks such as chat, classification, and lightweight agentic workflows, providing capable reasoning for...
Frequently asked questions
Nova Premier 1.0 vs GPT-5.6 Luna — which is cheaper?
GPT-5.6 Luna is cheaper on output ($1.2/M vs $12.5/M).
Which has the larger context window?
GPT-5.6 Luna offers the larger context window (1.1M tokens).
Nova Premier 1.0 vs GPT-5.6 Luna — which should I pick in 2026?
Choose GPT-5.6 Luna for the lower output price ($1.2/M vs $12.5/M). It also gives you the larger 1.1M context window.
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