What is Seed1.6 Flash?

Seed1.6 Flash is a large language model from ByteDance Seed. It accepts text, image and video input.

How much does Seed1.6 Flash cost?

Seed1.6 Flash costs $0.075 per 1M input tokens and $0.30 per 1M output tokens through the ByteDance Seed API. Cached input costs $0.015 per 1M tokens. Prices are from ByteDance Seed's official pricing as of October 5, 2026.

What is Seed1.6 Flash's context window?

Seed1.6 Flash has a 256K-token context window and can generate up to 32K output tokens.

Seed1.6 Flash

ByteDance Seed·Pendingtextvisionvideo

Context256k

Max output32k

Input / 1M$0.075 ↗

Output / 1M$0.3 ↗

Cached in$0.015

Benchmarks0

Benchmarks

Cited public sources · rank is exact-benchmark, apples-to-apples

No cited benchmarks yet.

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vs Gemini 4 Argon vs GPT-6.1 Sol vs Claude Sonnet 5.5 vs Muse Spark 1.3 vs GPT-6 Sol vs GPT-6 Luna vs Claude Opus 5.5 vs GPT-6 Astra

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Seed1.6 Flash FAQ

What is Seed1.6 Flash?: Seed1.6 Flash is a large language model from ByteDance Seed. It accepts text, image and video input.
How much does Seed1.6 Flash cost?: Seed1.6 Flash costs $0.075 per 1M input tokens and $0.30 per 1M output tokens through the ByteDance Seed API. Cached input costs $0.015 per 1M tokens. Prices are from ByteDance Seed's official pricing as of October 5, 2026.
What is Seed1.6 Flash's context window?: Seed1.6 Flash has a 256K-token context window and can generate up to 32K output tokens.

Access Seed1.6 Flash and every other model through one endpoint with automatic failover: Respan gateway.