ByteDance Seed model optimized for character-driven dialogue and consistent conversational behavior
2 providers
Model catalog
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
Faster ByteDance Seed 2.1 model for multimodal reasoning and latency-sensitive agent workflows
7 providers
Flagship ByteDance Seed 2.1 model for complex multimodal reasoning, coding, and agents
2 providers
Rolling ByteDance Seed model for rapidly updated reasoning, coding, and agent capabilities
3 providers
Cost-efficient ByteDance Seed 2.0 model for production chat, analysis, and structured generation
8 providers
Flagship ByteDance Seed 2.0 model for complex multimodal reasoning and long-horizon agent workflows
6 providers
Lightweight ByteDance Seed 2.0 model for low-latency multimodal reasoning and high-volume tasks
9 providers
ByteDance Seed coding model for multimodal software engineering and long-running agents
10 providers
ByteDance Seed model for multimodal reasoning, long-context analysis, and agent workflows
3 providers
ByteDance Seed model for long-context reasoning, instruction following, and tool-assisted tasks
4 providers
Low-latency ByteDance Seed model for high-throughput chat, extraction, and lightweight tool use
3 providers
ByteDance Seed multimodal model for image understanding, visual reasoning, and tool-assisted tasks
2 providers
| Model | Creator | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|
| Seed Characterbytedance-seed/seed-character | 256K | $0.119 | $0.297 | 2026-06-23 | |||
| Seed 2.1 Turbobytedance-seed/seed-2.1-turbo | 256K | $0.354 | $1.77 | 2026-06-23 | |||
| Seed 2.1 Probytedance-seed/seed-2.1-pro | 256K | $0.707 | $3.536 | 2026-06-23 | |||
| Seed Evolvingbytedance-seed/seed-evolving | 256K | $0.884 | $4.42 | 2026-06-23 | |||
| Seed 2.0 Litebytedance-seed/seed-2.0-lite | 256K | $0.089 | $0.534 | 2026-02-14 | |||
| Seed 2.0 Probytedance-seed/seed-2.0-pro | 256K | $0.475 | $2.375 | 2026-02-14 | |||
| Seed 2.0 Minibytedance-seed/seed-2.0-mini | 256K | $0.03 | $0.297 | 2026-02-14 | |||
| Seed 2.0 Codebytedance-seed/seed-2.0-code | 262.144K | $0.4 | $2.4 | 2026-02-14 | |||
| Seed 1.8bytedance-seed/seed-1-8 | 256K | $0.119 | $1.187 | 2025-12-28 | |||
| Seed 1.6bytedance-seed/seed-1-6 | 256K | $0.119 | $1.187 | 2025-10-15 | |||
| Seed 1.6 Flashbytedance-seed/seed-1-6-flash | 256K | $0.022 | $0.223 | 2025-08-28 | |||
| Seed 1.6 Visionbytedance-seed/seed-1-6-vision | 256K | $0.119 | $1.187 | 2025-08-15 |