Seed-2.0-Code
CodingVisionToolsByteDance Seed · Released August 2026
Seed 2.0 Code is a model from ByteDance Seed optimized for agentic coding.
It belongs to ByteDance Seed's line, where Turbo servings lead on speed, Code targets software engineering, and the Lite and Mini sizes cover high-volume work.
Facts and pricing
- Provider
- ByteDance Seed
- Context window
- 262K tokens
- Input price
- 6.0 credits / 1M tokens ($0.50 raw)
- Output price
- 36.0 credits / 1M tokens ($3.00 raw)
- Vision (image input)
- Yes
- Tool calling
- Yes
- Extended reasoning
- No
Credits are what Zeplik bills: 1 credit = $0.10, computed from the raw provider rate with a 1.20x margin. Raw prices shown per 1M tokens.
Try Seed-2.0-Code now
What Seed-2.0-Code is best for
- Writing, reviewing and refactoring code; agentic coding workflows
- Long documents: the 262K-token window holds lengthy reports, contracts or papers whole
- Working with images: screenshots, charts, photos and scanned documents alongside text
- Tool use and agents: reliably calls functions, so it can search, run skills and drive workflows
Example prompts
Prompts that suit a coding model like Seed-2.0-Code:
- Refactor this function to be testable and write the tests
- Explain what this regex does and rewrite it to be readable
- Design a database schema for a multi-tenant invoicing app
- Review this pull request diff for correctness and edge cases
ByteDance Seed family
| Model | Context | Input cr/M | Output cr/M | Released |
|---|---|---|---|---|
| Seed 2.1 Turbo | 262K | 6.0 | 30.0 | August 2026 |
| Seed-2.0-Code | 262K | 6.0 | 36.0 | August 2026 |
| Seed-2.0-Lite | 262K | 3.0 | 24.0 | March 2026 |
| Seed-2.0-Mini | 262K | 1.2 | 4.8 | February 2026 |
| Seed 1.6 Flash | 262K | 0.90 | 3.6 | December 2025 |
| Seed 1.6 | 262K | 3.0 | 24.0 | December 2025 |
Frequently asked questions
- What is Seed-2.0-Code?
- Seed-2.0-Code is an AI model by ByteDance Seed. Seed 2.0 Code is a model from ByteDance Seed optimized for agentic coding.
- How much does Seed-2.0-Code cost on Zeplik?
- Input tokens cost 6.0 credits per million and output tokens 36.0 credits per million (1 credit = $0.10; the raw provider rates are $0.50 and $3.00 per million). New accounts start with free credits.
- How long can a conversation with Seed-2.0-Code be?
- Seed-2.0-Code has a 262K-token context window (262,144 tokens), which covers the conversation plus any documents you attach.
- Does Seed-2.0-Code support images and tools?
- Seed-2.0-Code accepts image input and supports tool calling.
Related models
Seed 2.1 Turbo is a multimodal model from ByteDance Seed for coding and long-horizon agent workflows.
Seed-2.0-mini targets latency-sensitive, high-concurrency, and cost-sensitive scenarios, emphasizing fast response and flexible inference deployment.
Seed 1.6 Flash is an ultra-fast multimodal deep thinking model by ByteDance Seed, supporting both text and visual understanding.
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.
Claude Haiku 5.5 is Anthropic's small, fast model for high-volume, cost-sensitive work such as summarization, subagents, and browser use.
More you can do with Seed-2.0-Code
- 467 AI skillsReady-to-run expert methods for writing, data, code and more, each running on Seed-2.0-Code or any model you pick.
- 997 integrationsConnect Gmail, Slack, GitHub, Notion and hundreds more so the assistant can work in your apps.
- Simple pricingPlus, Pro and Max plans with a monthly credit allowance that works across every model.