AMNova Premier 1.0 Paid vs 
Seed 1.6 Flash Paid
Nova Premier 1.0 vs Seed 1.6 Flash compared — price per token, context window, multimodality, openness and which to choose. Full 2026 breakdown.
Nova Premier 1.0 — full profile › · Seed 1.6 Flash — 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)
$0.3 /M outputManaged API (no infra to run)
Nova Premier 1.0 vs Seed 1.6 Flash specs
| Spec | Nova Premier 1.0 | Seed 1.6 Flash | Winner |
|---|---|---|---|
| Maker | Amazon | ByteDance Seed | – |
| Type | Proprietary | Proprietary | – |
| Context window | 1M tokens | 262K tokens | AMNova Premier 1.0 |
| Input price | $2.5/M | $0.08/M | |
| Output price | $12.5/M | $0.3/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
Seed 1.6 Flash is ~42× cheaper than Nova Premier 1.0 on output tokens ($0.3 vs $12.5 per M tokens).
- You want frontier performance through a managed API
- You need the longer 1M context window
- You value reliability & ecosystem
- You don't want to manage infrastructure
- You want frontier performance through a managed API
- You want the lower output price
- You value reliability & ecosystem
- You don't want to manage infrastructure
Feature comparison
| Capability | Nova Premier 1.0 | Seed 1.6 Flash |
|---|---|---|
| Open weights (downloadable) | ✗ | ✗ |
| Self-hostable | ✗ | ✗ |
| Runs fully offline | ✗ | ✗ |
| Vision / multimodal | ✓ | ✓ |
| Tool / function calling | ✓ | ✓ |
| 1M+ context window | ✓ | ✗ |
How Nova Premier 1.0 and Seed 1.6 Flash score
| Criterion | Nova Premier 1.0 | Seed 1.6 Flash |
|---|---|---|
| Cost-efficiency | 3.5 | 5.0 |
| Context window | 5.0 | 4.0 |
| 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.
Seed 1.6 Flash Paid
Seed 1.6 Flash is an ultra-fast multimodal deep thinking model by ByteDance Seed, supporting both text and visual understanding. It features a 256k context window and can generate outputs of...
Frequently asked questions
Nova Premier 1.0 vs Seed 1.6 Flash — which is cheaper?
Seed 1.6 Flash is cheaper on output ($0.3/M vs $12.5/M).
Which has the larger context window?
Nova Premier 1.0 offers the larger context window (1M tokens).
Nova Premier 1.0 vs Seed 1.6 Flash — which should I pick in 2026?
Choose Seed 1.6 Flash for the lower output price ($0.3/M vs $12.5/M). Choose Nova Premier 1.0 if you need the larger 1M context window.
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