Doubao Seed 2.0 Code
codingByteDance•Released on 2026-02-14
ByteDance's coding-specialized model, deeply optimized for Agentic Programming. Delivers exceptional performance on Terminal Bench, SWE-Bench-Verified-Openhands, and Multi-SWE-Bench-Flash-Openhands. Native 256K context, first Chinese model with visual understanding for code. Compatible with Anthropic API, optimized for TRAE, Cursor, Cline, and Codex CLI.
79
Overall Score
Core Specs
256K
Context Window
128K
Max Output
✓
Reasoning
✗
Open Source
Multimodal Support
textvision
Scenario Scores
User Feedback Highlights
Based on community feedback. Hover to see original reviews.
+ Native 256K context for large codebases+ Codeforces 3020 (gold medalist level)+ Deeply optimized for Agentic Programming− Limited to Volcengine access outside China+ Anthropic API compatible+ Optimized for TRAE, Cursor, Cline ecosystems− Same pricing as Pro (no cost advantage)− Terminal Bench lower than GPT-5.2 (55.8 vs 62.4)− English code comments may be less natural− Still trails Claude Opus 4.5 on SWE-Bench (76.5 vs 80.9)+ First Chinese coding model with vision
Sentiment:👍 70%😐 22%👎 8%
Pros & Cons
Pros
- +Deeply optimized for Agentic Programming
- +Codeforces 3020 (gold medalist level)
- +Native 256K context for large codebases
- +First Chinese coding model with vision
- +Anthropic API compatible
- +Optimized for TRAE, Cursor, Cline ecosystems
Cons
- −Still trails Claude Opus 4.5 on SWE-Bench (76.5 vs 80.9)
- −Terminal Bench lower than GPT-5.2 (55.8 vs 62.4)
- −Same pricing as Pro (no cost advantage)
- −English code comments may be less natural
- −Limited to Volcengine access outside China
Pricing
Input (per 1M tokens)$0.47
Output (per 1M tokens)$2.37
Free trial available
Updated on 2026-03-26
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Compare with Others
Benchmarks
userRating8.4%
codeforces3020%
sweBenchVerified76.5%
terminalBench55.8%
liveCodeBenchV687.8%