Seed 1.6 Flash
AffordableFast variant of Seed 1.6 for low-latency applications.
Quick responses with strong bilingual capabilities. Ideal for interactive applications requiring speed.
▼
Seed 1.6 Flash is somewhat expensive at $0.07/M tokens input and $0.30/M tokens output. The model supports vision/image input, extended reasoning, a 262K context window.
Benchmarks
This model hasn't been evaluated by Artificial Analysis yet. Benchmark scores will appear once they're published.
Specifications
Performance
Providers
Misc
Compare with
GPT 5.6 Solvs Seed 1.6 FlashGPT 5.6 Lunavs Seed 1.6 Flash
Claude Fable 5vs Seed 1.6 FlashClaude Opus 4.8vs Seed 1.6 FlashClaude Sonnet 5vs Seed 1.6 FlashClaude Haiku 4.5vs Seed 1.6 Flash
Gemini 3.6 Flashvs Seed 1.6 FlashGemini 3.5 Flashvs Seed 1.6 FlashGemini 3.5 Flash-Litevs Seed 1.6 FlashGemma 4 31Bvs Seed 1.6 Flash
Grok 4.5vs Seed 1.6 FlashGrok Build 0.1vs Seed 1.6 FlashGrok 4.1 Fastvs Seed 1.6 Flash
Muse Spark 1.1vs Seed 1.6 Flash
DeepSeek V4 Provs Seed 1.6 FlashDeepSeek V4 Flashvs Seed 1.6 Flash
MiniMax M3vs Seed 1.6 Flash
GLM 5.2vs Seed 1.6 Flash
Qwen3.7 Maxvs Seed 1.6 FlashQwen3.7 Plusvs Seed 1.6 FlashQwen3 Coder Nextvs Seed 1.6 Flash
Nemotron 3 Ultravs Seed 1.6 Flash
Mistral Small 4vs Seed 1.6 FlashFrequently Asked Questions about Seed 1.6 Flash▼
When was Seed 1.6 Flash released?
▼
Seed 1.6 Flash was released on December 23, 2025.
Who created Seed 1.6 Flash?
▼
Seed 1.6 Flash was created by ByteDance.
How much does Seed 1.6 Flash cost?
▼
Seed 1.6 Flash costs $0.07/M input tokens and $0.30/M output tokens.
What is Seed 1.6 Flash API pricing?
▼
The Seed 1.6 Flash API is priced at $0.07 per million input tokens and $0.30 per million output tokens. You can access Seed 1.6 Flash through idapt.app alongside 200+ other AI models in one workspace.
Is Seed 1.6 Flash a reasoning model?
▼
Yes, Seed 1.6 Flash is a reasoning model. It can think step-by-step through complex problems before providing an answer, often yielding better results on difficult tasks like math, coding, and multi-step logic.
Does Seed 1.6 Flash support image or vision input?
▼
Yes, Seed 1.6 Flash supports vision/image input. You can share images in your conversation and the model will analyze and respond based on their content.
Does Seed 1.6 Flash support audio?
▼
No, Seed 1.6 Flash does not support audio input.
What is the context window of Seed 1.6 Flash?
▼
Seed 1.6 Flash has a context window of 262K tokens, meaning it can process approximately 196,608 words of context at once.
Is Seed 1.6 Flash open source?
▼
Seed 1.6 Flash is a proprietary model developed by ByteDance. The model weights and training data are not publicly available.
What is Seed 1.6 Flash good at?
▼
Based on benchmark data, Seed 1.6 Flash excels at: visual analysis and image understanding. It is ByteDance's capable model suitable for a wide range of tasks.
Where can I use Seed 1.6 Flash?
▼
You can chat with Seed 1.6 Flash on idapt.app — no separate API key required. idapt is an AI workspace with 200+ models, agents, computers, and tasks. You can also access Seed 1.6 Flash through ByteDance's own API or platform.