Seed 2.0 Pro
Multimodal
New
by ByteDance
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About
Seed 2.0 Pro is ByteDance's flagship general-purpose model, released in February 2026 under the Doubao brand through the Volcengine API platform, developed by the company's Seed research team as a foundation for agentic applications requiring long-horizon reasoning and multimodal input comprehension. The model accepts text, images, and extended video — including hour-length recordings — targeting enterprise use cases in long-form document analysis, agentic coding (integrated with ByteDance's TRAE IDE), and multi-turn reasoning tasks. It anchors a three-tier product family alongside Seed 2.0 Lite and Mini, positioned as ByteDance's response to frontier model competition in the Chinese and global enterprise AI markets.
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Pricing Range
Input (per 1M)$0.47 -$0.47
Output (per 1M)$2.37 -$2.37
Providers1
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Timeline
ReleasedFeb 14, 2026
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Specifications
Capabilities
Multimodal
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License & Family
License
Proprietary
Performance Overview
Performance metrics and category breakdown
Overall Performance
1 benchmarks
Average Score
76.5%
Best Score
76.5%
High Performers (80%+)
0Performance Metrics
Max Context Window
272.4KTop Categories
Coding
76.5%
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All Benchmark Results for Seed 2.0 Pro
Complete list of benchmark scores with detailed information
| SWE Bench Verified | Coding | 76.50 | 76.5% | Unverified |