Doubao Seed Code: benchmark results

ByteDance's agentic-coding Doubao Seed model with a 256K context. Provider: ByteDance. Released 2025-12-01. Access: API.

Aggregate Rating 1672 ± 26, rank #263 of 1656 rated models, from 71 benchmark results.

Strongest benchmark results

BenchmarkScoreMetricPercentile
AA MMLU-Pro85.39Accuracy (%)92.5
AA Omniscience - Software Engineering (SWE) - Julia32Accuracy (%)90.1
AA LiveCodeBench76.61Pass@1 (%)87.7
AA Omniscience - Software Engineering (SWE) - Java27Accuracy (%)87.2
AA Omniscience - Software Engineering (SWE) - Dart30Accuracy (%)85.2
AA Omniscience - Software Engineering (SWE) - Kotlin28Accuracy (%)80.5
AA Omniscience - Software Engineering (SWE) - Rust60Accuracy (%)80
AA Omniscience - Software Engineering (SWE) - Swift44Accuracy (%)78.2
AA Omniscience - Software Engineering (SWE) - JavaScript38.18Accuracy (%)77.5
AA Omniscience - Software Engineering (SWE) - Python27Accuracy (%)76.8
AA Omniscience - Software Engineering (SWE) - C47Accuracy (%)76.5
AA Omniscience - Software Engineering (SWE) - PHP32Accuracy (%)75.9

Interactive version: theaggregate.ai/model?slug=doubao-seed-code · How It Works · Data refreshed daily, snapshot 2026-10-20.