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Seed 1.6 Flash

seed262k context33k max outputreleased Aug 28, 2025ReasoningTool calling

As of Oct 4, 2026, the cheapest Seed 1.6 Flash API price is $0.0223 per 1M input tokens (Volcengine Ark) and $0.22 per 1M output tokens (Ofox). Seed 1.6 Flash is offered by 3 providers in the seed family, reasoning enabled.

Cheapest input
$0.0223
Volcengine Ark
Cheapest output
$0.22
Ofox
Official
—
output per 1M tokens
Providers
3
offering this model
Spread
1.4×
max / min output

API pricing by provider

Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge. How prices are ranked.

Seed 1.6 Flash API prices by provider in USD per 1M tokens, updated Oct 4, 2026
Provider1M input1M output1M cache read1M cache writeContext
Volcengine ArkCheapest†$0.0223$0.2226$0.0044—256k
Ofox$0.03Cheapest$0.22$0.0043—256k
OpenRouter†$0.075$0.3——262k

Seed 1.6 Flash pricing FAQ

What is the cheapest Seed 1.6 Flash API?

As of Oct 4, 2026, Ofox has the lowest Seed 1.6 Flash output price at $0.22 per 1M tokens, and Volcengine Ark has the lowest input price at $0.0223 per 1M tokens. Prices are metered per-token rates in USD; free tiers and subscription plans are excluded.

How many providers offer Seed 1.6 Flash?

3 providers list Seed 1.6 Flash on Sovyron; 3 of them sell it at a metered per-token price.

Is Seed 1.6 Flash free?

No provider in the Sovyron catalog lists a free tier for Seed 1.6 Flash.

What is the context window of Seed 1.6 Flash?

Seed 1.6 Flash supports a 262k-token context window and up to 33k output tokens.