Doubao Seed 2.0 Code

At a glance

What Doubao Seed 2.0 Code does

Tool use, Streaming, Structured output, FIM code completions, Agentic coding, Multi-file edits, Function calling, Code-specialized

Best for

Cheapest frontier-class coding model on market, high-throughput code completion, CI-driven agent loops, bulk refactors at minimal cost

Works well with

Conflicts & caveats

• Trae's built-in model menu may not include Doubao Seed 2.0 Code — Trae primarily ships with Claude/GPT/Gemini/DeepSeek.
• Google Antigravity is built around Gemini 3 Pro; Claude and recent GPT-5 models also work, but Doubao Seed 2.0 Code is not in the supported model list.
• Kiro's spec mode is tuned for Claude models — Doubao Seed 2.0 Code may work but spec-driven flows are best with Claude.
• Cursor's built-in model menu may not include Doubao Seed 2.0 Code — verify it's available in your Cursor model picker.
• OpenAI Codex (VS Code) is tied to OpenAI's GPT-5.1 Codex family — Doubao Seed 2.0 Code is not selectable inside this integration.
• Gemini CLI is locked to Google Gemini models — your LLM is Doubao Seed 2.0 Code.
• Claude Code only works with Claude models — your LLM is Doubao Seed 2.0 Code.
• Devin uses Cognition's proprietary model internally — your selected Doubao Seed 2.0 Code will be ignored.
• OpenAI Codex (Cloud) runs GPT-5.1 Codex internally — your selected Doubao Seed 2.0 Code will be ignored.
• Jules runs Gemini models internally — your selected Doubao Seed 2.0 Code will be ignored.
• The Claude Code SDK is tuned for Claude models — Doubao Seed 2.0 Code may work via the model adapter but loses Claude-specific features (thinking, prompt caching, sub-agents).
• Lovable uses a fixed internal model — your selected Doubao Seed 2.0 Code will be ignored.
• Replit Agent 3 uses its own model selection internally — your selected Doubao Seed 2.0 Code will be ignored.