picksbymodel Get API access →
head-to-head

ByteDance Seed: Seed-2.0-Lite vs OpenAI: GPT-5.4

Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-06-23.

ByteDance Seed: Seed-2.0-Lite OpenAI: GPT-5.4
Vendorbytedance-seedopenai
Quality Score100100
Benchmark Score-90.4
Input Price$0.25/M$2.50/M
Output Price$2.00/M$15.00/M
Context Window262,1441,050,000
Max Output131,072128,000
Tool Calling✓✓
Structured Output✓✓
Reasoning Mode✓✓
Vision✓✓
Audio--
Benchmark Scores
ai_index-84.8
ai_index_agentic-67.8
ai_index_coding-100.0
eqbench-82.4

Who wins by task?

TaskByteDance Seed: Seed-2.0-LiteOpenAI: GPT-5.4
SQL Generation 131 174
Code Review 126 175
Code Completion 128 120
Code Refactoring 127 174
Bug Fixing 130 188
Unit Test Generation 121 159
Code Documentation 126 146
Regex Writing 119 136
CI/CD Pipelines 117 149
Frontend Component Design 122 149
Data Analysis 124 173
CSV / Spreadsheet Cleanup 128 157
ETL Scripting 122 161
JSON Extraction 131 137
Bulk Data Labeling 129 122
OCR / Document Parsing 128 149
Table Extraction from PDFs 128 149
Long-Document Summarization 129 168
Short-Form Summarization 123 122
Blog Post Writing 119 144

Scores reflect capability match + benchmark data + pricing for each task. Methodology →

Related comparisons

MoonshotAI: Kimi K2.7 Code vs ByteDance Seed: Seed-2.0-Lite MoonshotAI: Kimi K2.7 Code vs OpenAI: GPT-5.4 Qwen: Qwen3.7 Plus vs ByteDance Seed: Seed-2.0-Lite Qwen: Qwen3.7 Plus vs OpenAI: GPT-5.4 MiniMax: MiniMax M3 vs ByteDance Seed: Seed-2.0-Lite MiniMax: MiniMax M3 vs OpenAI: GPT-5.4 StepFun: Step 3.7 Flash vs ByteDance Seed: Seed-2.0-Lite StepFun: Step 3.7 Flash vs OpenAI: GPT-5.4