Seed Evolving
As of Oct 4, 2026, the cheapest Seed Evolving API price is $0.884 per 1M input tokens (Ofox) and $4.42 per 1M output tokens (Ofox). Seed Evolving is offered by 3 providers in the seed family, reasoning enabled.
API pricing by provider
Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge. How prices are ranked.
| Provider | 1M input | 1M output | 1M cache read | 1M cache write | Context |
|---|---|---|---|---|---|
| Ofox | Cheapest$0.884 | Cheapest$4.42 | $0.177 | $0.0025 | 256k |
| Volcengine Ark | $0.8906 | $4.453 | $0.1781 | — | 256k |
Subscription plans (not per-token)
Billed per month, not per token — never counted as the cheapest offer.
| Provider | 1M input | 1M output | Context |
|---|---|---|---|
| Volcengine Ark Coding Planplan | free | free | 256k |
Seed Evolving pricing FAQ
What is the cheapest Seed Evolving API?
As of Oct 4, 2026, Ofox has the lowest Seed Evolving output price at $4.42 per 1M tokens, and Ofox has the lowest input price at $0.884 per 1M tokens. Prices are metered per-token rates in USD; free tiers and subscription plans are excluded.
How many providers offer Seed Evolving?
3 providers list Seed Evolving on Sovyron; 2 of them sell it at a metered per-token price.
Is Seed Evolving free?
No provider in the Sovyron catalog lists a free tier for Seed Evolving.
What is the context window of Seed Evolving?
Seed Evolving supports a 256k-token context window and up to 256k output tokens.