Seed 1.6 Flash is an ultra-fast multimodal deep thinking model by ByteDance Seed, supporting both text and visual understanding. It features a 256k context window and can generate outputs of up to 16k tokens.
Model details →ByteDance Seed: Seed 1.6 Flash vs Meta: Llama 4 Scout
ByteDance Seed: Seed 1.6 Flash wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
Llama 4 Scout 17B Instruct (16E) is a mixture-of-experts (MoE) language model developed by Meta, activating 17 billion parameters out of a total of 109B. It supports native multimodal input (text and image) and multilingual output (text and…
Model details →Side-by-side comparison
| Capability | ByteDance Seed: Seed 1.6 Flash | Meta: Llama 4 Scout | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 262K | 328K | 🏆 Meta: Llama 4 Scout |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.07 | $0.08 | 🏆 ByteDance Seed: Seed 1.6 Flash |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.30 | $0.30 | Tie |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | Yes | Yes | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | — | 🏆 ByteDance Seed: Seed 1.6 Flash |
Frequently asked questions
Is ByteDance Seed: Seed 1.6 Flash better than Meta: Llama 4 Scout?
ByteDance Seed: Seed 1.6 Flash wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between ByteDance Seed: Seed 1.6 Flash and Meta: Llama 4 Scout?
Input: $0.07 vs $0.08 per 1M tokens. Output: $0.30 vs $0.30 per 1M tokens.
What context windows do ByteDance Seed: Seed 1.6 Flash and Meta: Llama 4 Scout support?
ByteDance Seed: Seed 1.6 Flash supports up to 262K tokens. Meta: Llama 4 Scout supports up to 328K tokens.
Do both ByteDance Seed: Seed 1.6 Flash and Meta: Llama 4 Scout support tool calling?
ByteDance Seed: Seed 1.6 Flash: yes. Meta: Llama 4 Scout: yes.