HomeSpark-v4.0-Ultra VS Doubao-Seed-1.6-251015 (Thinking)
| Model Name | Affiliated organization | Release time | Model parameter quantity | Comprehensive score |
|---|---|---|---|---|
| Spark-v4.0-Ultra | iFLYTEK | June 28, 2024 | N/A | 5.4 |
| Doubao-Seed-1.6-251015 (Thinking) | ByteDance | October 15, 2025 | N/A | 6.7 |
Comprehensive score
Language dialogue
Knowledge reserve
Reasoning association
Mathematical calculation
Code writing
Command following
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Brief Comparison of Spark-v4.0-Ultra VS Doubao-Seed-1.6-251015 (Thinking) AI Models
Comprehensive Capability Comparison
Doubao-Seed-1.6-251015 (Thinking) still retains some practical value, whereas Spark-v4.0-Ultra lacks basic execution capability and is limited in applicability.
Language Understanding Comparison
Doubao-Seed-1.6-251015 (Thinking) performs well across most tasks; Spark-v4.0-Ultra’s output is error-prone and weak in complex scenarios.
Mathematical Reasoning Comparison
Doubao-Seed-1.6-251015 (Thinking) has some limitations but remains functional for simple tasks. Spark-v4.0-Ultra frequently fails and is ineffective for meaningful reasoning.
