Seed 2.0 Code is a model from ByteDance Seed optimized for agentic coding. It is suited for frontend development, multilingual programming tasks, and coding-agent workflows in tools such as Claude...
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Measured against all 389 chat models CoreAI serves, ByteDance Seed: Seed-2.0-Code sits at #155 for context capacity — 262K tokens, roughly 196,608 words or 393 pages of text in a single conversation. On price, it is the #60 cheapest of 180 standard-tier models by input cost. Released 2026-07-30, it is one of the 12 newest additions to the catalog. It supports step-by-step reasoning (thinking mode) and accepts image input.
Every model in this table is available on CoreAI — open the web app and run the same prompt through ByteDance Seed: Seed-2.0-Code and ByteDance Seed: Seed-2.0-Lite side by side to judge with your own eyes.
A typical question (about 1,000 tokens in, 500 out) runs $0.00200 on ByteDance Seed: Seed-2.0-Code's raw per-token rates; a heavy session with a 50K-token document costs about $0.040. On CoreAI you don't juggle these numbers — one subscription covers ByteDance Seed: Seed-2.0-Code and 300+ other models under a plan usage limit, with no API keys. See plans.
ByteDance Seed: Seed-2.0-Code handles 262K tokens of context — roughly 196,608 words, or about 393 pages of text in one conversation.
ByteDance Seed: Seed-2.0-Code's underlying rates are $0.5 per 1M input tokens and $3 per 1M output tokens. On CoreAI it is included in one subscription alongside 300+ models, so there is no per-token billing to manage.
Yes — ByteDance Seed: Seed-2.0-Code accepts image input, so you can attach screenshots, photos or diagrams and ask questions about them.
Yes. ByteDance Seed: Seed-2.0-Code can work through problems step by step before answering; on CoreAI you can toggle thinking mode per message.
Open the CoreAI web app or the iOS/Android app, pick ByteDance Seed: Seed-2.0-Code in the model selector, and chat — no API key, no per-token billing. One subscription covers ByteDance Seed: Seed-2.0-Code and 300+ other models.
The closest alternatives on CoreAI are ByteDance Seed: Seed-2.0-Lite, Sakana: Sakana Namazu, inclusionAI: Ling-2.6-flash — similar tier and capability. The fastest way to choose is running one prompt through them side by side in CoreAI's Compare view.
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