# Seed Evolving API prices

Seed Evolving (seed) — 256k context, 256k max output.
2 metered per-token offers from 3 provider(s), in USD per 1M tokens.
Prices as of 2026-10-04.

| Provider | Input $/1M | Output $/1M | Cache read $/1M | Context |
| --- | --- | --- | --- | --- |
| Ofox | $0.884 | $4.42 | $0.177 | 256k |
| Volcengine Ark | $0.8906 | $4.453 | $0.1781 | 256k |

## Summary

- Cheapest input: $0.884 per 1M tokens (Ofox)
- Cheapest output: $4.42 per 1M tokens (Ofox)
- First-party: not listed separately
- Free offers: Volcengine Ark Coding Plan
- Subscription plans (not per-token): Volcengine Ark Coding Plan
- Released: 2026-06-23
- Inputs: image, text, video

## 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.

HTML page: https://sovyron.com/models/seed-evolving/
Full dataset: https://sovyron.com/data/catalog.json