Seed Evolving: API pricing, providers and specs
Seed Evolving is a text model by ByteDance. 4 providers serve it, from $3.33 to $4.50 /1M; the lowest price is at CometAPI.
How Seed Evolving compares
Against the 737 text models on the site priced the same way.
- Pricey for its class: at $3.33 /1M, its lowest price is above 72% of comparable models (median $1.10).
- Its 256K-token context window is larger than 38% of them (median 262K), about 380 pages of text.
- 4 providers serve it; 60% of comparable models have fewer.
Seed Evolving 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 |
|---|---|---|---|---|
 CometAPI | $0.667/1M | $3.33/1M | — | — |
 Ofox | $0.884/1M | $4.42/1M | $0.177/1M | 256K |
| ZenMux | $0.885/1M | $4.42/1M | $0.177/1M | 256K |
| Atlas Cloud | $0.90/1M | $4.50/1M | $0.18/1M | — |
- CometAPI$3.33
- Ofox$4.42
- ZenMux$4.42
- Atlas Cloud$4.50
Specs
- Type
- Text
- Maker
- ByteDance
- Inputs
- Image, Text, Video
- Outputs
- Text
- Context
- 256K≈ 380 pages of text
- Max output
- 256K
- Capabilities
- Prompt caching, JSON, Reasoning, Tool calling, Vision
- Released
- Jun 23, 2026
- License
- —
- Open weights
- —
Alternatives to Seed Evolving
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Context | Arena | Providers |
|---|---|---|---|---|
| Seed Evolvingthis model | $3.33/1M | 256K | — | 4 |
 Gemini 4 Argon | $8/1M | 1.05M | 1673 | 26 |
| Kimi K3 | $8.28/1M | 1.05M | 1655 | 47 |
| GPT-6.1 Sol | $8/1M | 1.05M | 1749 | 27 |
| GPT-6 Sol | $8/1M | 1.05M | 1682 | 28 |
 Qwen3.8 2.4T A95B | $4.11/1M | 1M | — | 22 |
| Grok 4.7 | $4.80/1M | 500K | 1637 | 28 |
| Gemini 3 Flash | $2.40/1M | 1.05M | 1466 | 5 |
 Mistral Large 4 | $2.09/1M | 1.05M | 1543 | 13 |
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The lowest price for Seed Evolving is $3.33 /1M, at CometAPI.
CometAPI, at $3.33 /1M. 4 providers serve Seed Evolving; the table above lists every one with its price.
Seed Evolving reads up to 256K tokens per request and writes up to 256K.
We have not found Seed Evolving's weights published by its maker.
4 API providers serve Seed Evolving. Compare their prices above, or open a provider to see everything it offers.
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