ByteDance Doubao Seed 2.0 Lite
Released
2026-02-14
Last refreshed
2026-07-10
Status
Researched 84d ago
ProprietaryCommercial use: conditionalCodingAgentsLong contextClassification
ByteDance releases · 19 in the last 12 months · this family litChangelog →
Specifications
- Family
- Doubao Seed 2.0
- Released
- 2026-02-14
- Context
- 128k
- Openness
- Proprietary
- License
- ProprietaryCommercial use: conditional
- Weights
- Not released
- Code
- Unknown
Pricing
Output / 1M
-
Input / 1M
-
Cheapest of 1 route · Volcengine
About
Doubao Seed 2.0 Lite is ByteDance's general-purpose frontier model released February 14, 2026. Achieves 85.1 on GPQA Diamond and 87.7 on MMLU-Pro, matching or exceeding many larger models. Optimized for production workloads requiring strong general reasoning at moderate cost.
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 | - | - | ServerlessPartial |
Capabilities
No model capability flags are currently sourced.
Benchmark peer barsfor Coding
SWE-bench VerifiedRank 47 of 81
LiveCodeBenchRank 24 of 56
Benchmark scores(5)
Scores are benchmark-specific and are direction-aware: the same numeric gap can mean very different outcomes across suites. Use the leaderboard context and this model's provider route to decide whether the winning margin is meaningful for your workload.
| Benchmark | Score | Version | Evaluation | Source |
|---|---|---|---|---|
| MMLU PRO | 87.7 | MMLU-Pro (accuracy)Observed 2026-06-07 | — | Source |
| Google-Proof Q&A | 85.1 | diamondObserved 2026-04-27 | — | Source |
| LiveCodeBench | 81.7 | v6Observed 2026-04-27 | — | Source |
| SWE-bench Verified | 73.5 | SWE-bench Verified (resolved)Observed 2026-06-07 | — | Source |
| AIME 2025 | 93.0 | AIME 2025 (accuracy)Observed 2026-06-07 | — | Source |
Migration checks
No linked migration route is available for this model yet.
Rankings & picks(1)
Pricing
Output / 1M
-
Input / 1M
-
Cheapest of 1 route · Volcengine