Seed 1.6 Flash: API pricing, providers and specs
Seed 1.6 Flash is a text model by ByteDance. 6 providers serve it, from $0.30 to $0.44 /1M; the lowest price is at APIYI.
How Seed 1.6 Flash compares
Against the 737 text models on the site priced the same way.
- Cheap for its class: at $0.30 /1M, its lowest price undercuts 76% of comparable models (median $1.10).
- Its 262K-token context window is larger than 45% of them (median 262K), about 390 pages of text.
- 6 providers serve it; 69% of comparable models have fewer.
Seed 1.6 Flash prices by provider
Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.
| Provider | Input | Output | Prompt caching | Context |
|---|---|---|---|---|
| OpenRouter | $0.075/1M | From$0.30/1M | — | 262K |
| DevPass (LLM Gateway) | $0.07/1M | From$0.30/1M | $0.015/1M | — |
 APIYI | $0.075/1M | $0.30/1M | — | — |
| Atlas Cloud | $0.075/1M | $0.30/1M | $0.015/1M | — |
| AI/ML API | $0.079/1M | $0.317/1M | — | — |
 AIHubMix | $0.044/1M | From$0.44/1M | $0.009/1M | 256K |
- APIYI$0.30
- Atlas Cloud$0.30
- OpenRouterFrom$0.30
- DevPass (LLM Gateway)From$0.30
- AI/ML API$0.317
- AIHubMixFrom$0.44
Specs
- Type
- Text
- Maker
- ByteDance
- Inputs
- Image, Text, Video
- Outputs
- Text
- Context
- 262K≈ 390 pages of text
- Max output
- 33K
- Capabilities
- JSON, Reasoning, Tool calling, Vision
- Released
- Dec 23, 2025
- License
- —
- Open weights
- —
Alternatives to Seed 1.6 Flash
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Context | Arena | Providers |
|---|---|---|---|---|
| Seed 1.6 Flashthis model | $0.30/1M | 262K | — | 6 |
 GLM-5.3-Flash | $0.20/1M | 1.05M | 1608 | 45 |
 Qwen3.8 27B | $0.50/1M | 262K | 1591 | 33 |
| GPT-6 Luna | $0.40/1M | 1.05M | 1578 | 28 |
| Claude Haiku 5.5 | $0.30/1M | 1M | 1585 | 27 |
 MiMo-V2.6-Pro | $0.696/1M | 1.05M | 1625 | 21 |
| Qwen3.8 Flash Next | $0.376/1M | 262K | 1628 | 5 |
 DeepSeek V4 Flash | $0.17/1M | 1.05M | — | 26 |
| DeepSeek V4 Flash Vision Exp | $0.294/1M | 1.05M | — | 26 |
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The lowest price for Seed 1.6 Flash is $0.30 /1M, at APIYI.
APIYI, at $0.30 /1M. 6 providers serve Seed 1.6 Flash; the table above lists every one with its price.
Seed 1.6 Flash reads up to 262K tokens per request and writes up to 33K.
We have not found Seed 1.6 Flash's weights published by its maker.
6 API providers serve Seed 1.6 Flash. Compare their prices above, or open a provider to see everything it offers.
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