# Seed 1.6

Seed 1.6 is a general-purpose model released by the ByteDance Seed team. It incorporates multimodal capabilities and adaptive deep thinking with a 256K context window.

## Model Information

- **Organization**: [ByteDance Seed](/llm.txt)
- **Slug**: seed-1-6
- **Available at Providers**: 10
- **Release Date**: December 23, 2025

## Providers

| Provider | Name | $ Input (per 1M) | $ Output (per 1M) | Free | Link |
|----------|------|-----------------|------------------|------|------|
| [OpenRouter](/llm/openrouter.txt) | Seed 1.6 | 0.25 | 2.00 |  | [View](https://openrouter.ai/bytedance-seed/seed-1.6-20250625) |
| [Vercel AI Gateway](/llm/vercel.txt) | Seed 1.6 | 0.25 | 2.00 |  |  |
| [Yupp](/llm/yupp.txt) | Seed 1.6 250615 (ModelArk) |  |  |  |  |
| [Yupp](/llm/yupp.txt) | Seed 1.6 (OpenRouter) |  |  |  |  |
| [Kilo Code](/llm/kilocode.txt) | ByteDance Seed: Seed 1.6 | 0.25 | 2.00 |  |  |
| [Blackbox AI](/llm/blackboxai.txt) | blackboxai/bytedance-seed/seed-1.6 |  |  |  |  |
| [LangDB](/llm/langdb.txt) | seed-1.6 |  |  |  | [View](https://langdb.ai/app/models) |
| [ApiYI](/llm/apiyi.txt) | seed-1-6-250615 |  |  |  |  |
| [WaveSpeed AI](/llm/wavespeed.txt) | seed-1.6 | 0.28 | 2.20 |  |  |
| [Writingmate](/llm/writingmate.txt) | ByteDance Seed: Seed 1.6 |  |  |  | [View](https://writingmate.ai/models/bytedance-seed/seed-1.6) |

---

[← Back to all providers](/llm.txt)