ByteDance Doubao Seed 2.0 Pro
ByteDance Doubao Seed 2.0 Pro is worth evaluating for coding, rag, and agents when its provider route and context window match the workload.
Use it for
- Teams evaluating coding, rag, and agents
- Workloads that can use a 256k context window
- Buyers comparing 1 tracked provider route
Do not use it for
- Workloads where another current model has stronger sourced task evidence
- Family
- Doubao Seed 2.0
- Released
- 2026-02-14
- Context
- 256k
- Openness
- Proprietary
- License
- ProprietaryCommercial use: conditional
- Weights
- Not released
- Code
- Unknown
Cheapest of 1 route · Volcengine
About
Doubao Seed 2.0 Pro is ByteDance's flagship frontier model released February 14, 2026 via Volcano Engine. Achieves 88.9 on GPQA Diamond, 87.0 on MMLU-Pro, 87.8 on LiveCodeBench v6, and 76.5 on SWE-bench Verified. Priced at $0.47/M input and $2.37/M output, making it 3–6× cheaper than comparable frontier models.
Top use-case fit: coding, agents, and build tasks
Coding
Q/$ C2 relevant benchmarks in the decision map.
RAG
Included by capability and metadata signals in the decision map.
Agents
Q/$ C2 relevant benchmarks in the decision map.
Provider price ladder
Compare API pricing across 1 providers for input and output tokens, batch, and cached reads when available.
| Provider | Input / 1M | Output / 1M | Route |
|---|---|---|---|
| Volcengine | $0.470 | $2.37 | Serverless |
Capabilities
Benchmark peer barsfor Coding
Benchmark scores(7)
| Benchmark | Score | Version | Evaluation | Source |
|---|---|---|---|---|
| MMLU PRO | 87.0 | From ByteDance official launch materials (accuracy)Observed 2026-06-07 | — | Source |
| Google-Proof Q&A | 88.9 | diamondObserved 2026-04-27 | — | Source |
| LiveCodeBench | 87.8 | v6Observed 2026-04-27 | — | Source |
| SWE-bench Verified | 76.5 | SWE-bench Verified (resolved)Observed 2026-06-07 | — | Source |
| Massive Multi-discipline Multimodal Understanding | 85.4 | MMMU (accuracy)Observed 2026-06-07 | — | Source |
| AIME 2025 | 98.3 | AIME 2025 (accuracy)Observed 2026-06-07 | — | Source |
| τ-bench | 90.4 | τ²-Bench Retail (accuracy)Observed 2026-06-07 | — | Source |
Migration checks
No linked migration route is available for this model yet.
Rankings & picks(4)
Compare ByteDance Doubao Seed 2.0 Pro with other models
Cheapest of 1 route · Volcengine