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Doubao-Seed-code

Doubao-Seed-code is the programming model in ByteDance's Doubao Seed line on Volcengine Ark: a deep-thinking model with enhanced coding capability that supports both thinking and non-thinking modes alongside multimodal understanding and tool calling.

text + image → text + code · made by ByteDance

$0.18$1.19per Mtok in / out
ByteDance

Sold by 1 way

SellerLaneRate
ByteDance apistandard$0.18per Mtok in$1.19per Mtok out$0.036per Mtok cachedvolcengine.com · read 2026-08-25

Measured 2 standings

PlaceBoardMetricScore
3rdof 180SWE-bench Verified (Bash Only toggle off — all agents)% Resolved78.8
133rdof 302Artificial Analysis · Intelligence IndexArtificial Analysis Intelligence Index17

About

Doubao-Seed-code — a text and code model from ByteDance, sold by one company from $0.18 in and $1.19 out per million tokens, placed 3rd of 180 on SWE-bench Verified (Bash Only toggle off — all agents).

It takes text and images and returns text and code, with a context window of 262,144 tokens. It was published in November 2025, trained on material up to 2025. Its sellers say it can reason step by step and call a tool. The catalogue files it under code. Only ByteDance sells it, at $0.18 in and $1.19 out per million tokens. It has been measured on 2 boards, and stands best at 3rd of 180 on SWE-bench Verified (Bash Only toggle off — all agents).

Every current figure

Maker
ByteDance
Register
model
Takes
text + image
Returns
text + code
Context
262,144 tokens
Longest answer
64,000 tokens
Published
November 2025
Knowledge to
2025
Licence
not read
Sellers
1
Price
$0.18 in and $1.19 out per million tokens — ByteDance
Boards
2
Best place
3rd of 180 — SWE-bench Verified (Bash Only toggle off — all agents)

Known as 2 names

TRAE + Doubao-Seed-Codedoubao-seed-code-preview-251028