Model comparison
Seed 2.0 Pro vs GPT-4
Seed 2.0 Pro is the stronger model overall, scoring 42.5 to 28.9 on the Noometry Index.
Last verified . 17 shared benchmarks.
Summary
- They share 17 benchmarks with published results for both. Seed 2.0 Pro scores higher in 8 categories and GPT-4 in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Seed 2.0 Pro leads 63.0 to 35.0.
- Seed 2.0 Pro is cheaper at $0.50 / $3 per million input/output tokens, against $30 / $60 for GPT-4.
- Seed 2.0 Pro accepts more context: 256K tokens versus 8K.
Side by side
| Seed 2.0 Pro | GPT-4 | |
|---|---|---|
| Provider | ByteDance Seed | OpenAI |
| Noometry Index | 42.5 | 28.9 |
| Released | 2026-02-14 | 2023-03-14 |
| Weights | Proprietary | Proprietary |
| Context window | 256K | 8K |
| Max output | 128K | 8K |
| Input $ / M tokens | $0.50 | $30 |
| Output $ / M tokens | $3 | $60 |
| Results tracked | 20 | 38 |
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Category by category
Coding Seed 2.0 Pro leads
Seed 2.0 Pro: 42.9 (#84), GPT-4: 31.2 (#277)
| Benchmark | Seed 2.0 Pro | GPT-4 |
|---|---|---|
| LMArena Coding | 1472 | 1254 |
| WeirdML | — | 12.4% |
| BigCodeBench Instruct | — | 46% |
| BigCodeBench Complete | — | 57.2% |
| HumanEval+ | — | 79.3% |
Agentic & Tool Use Not comparable
Seed 2.0 Pro: —, GPT-4: —
| Benchmark | Seed 2.0 Pro | GPT-4 |
|---|---|---|
| METR Time Horizons | — | 36.1% |
Reasoning Seed 2.0 Pro leads
Seed 2.0 Pro: 23.1 (#167), GPT-4: 17.3 (#285)
| Benchmark | Seed 2.0 Pro | GPT-4 |
|---|---|---|
| LMArena Hard Prompts | 1453 | 1241 |
| NYT Connections (extended) | 28.4% | — |
| Chess Puzzles | — | 4% |
| Thematic Generalization | 57.1% | — |
| Mystery Game Puzzles | — | 12% |
| DTBench | — | 62.7% |
| LMCA | — | 17.1% |
| BIG-Bench Hard | — | 75.1% |
| Epoch Capabilities Index | — | 125.88 |
| ForecastBench | — | 57.8 |
| HellaSwag | — | 95.3% |
| WinoGrande | — | 87.5% |
Math Seed 2.0 Pro leads
Seed 2.0 Pro: 36.5 (#110), GPT-4: 10.1 (#304)
| Benchmark | Seed 2.0 Pro | GPT-4 |
|---|---|---|
| LMArena Math | 1440 | 1269 |
| OTIS Mock AIME 2024-2025 | — | 1.1% |
| MATH Level 5 | — | 23% |
| GSM8K | — | 92% |
Knowledge Seed 2.0 Pro leads
Seed 2.0 Pro: 39.6 (#119), GPT-4: 18.4 (#277)
| Benchmark | Seed 2.0 Pro | GPT-4 |
|---|---|---|
| LMArena Expert | 1440 | 1211 |
| GPQA Diamond | — | 35.7% |
| MMLU | — | 86.4% |
| TriviaQA | — | 84.8% |
Multimodal Not comparable
Seed 2.0 Pro: 40.8 (#34), GPT-4: —
| Benchmark | Seed 2.0 Pro | GPT-4 |
|---|---|---|
| LMArena Vision | 1275 | — |
Multilingual Seed 2.0 Pro leads
Seed 2.0 Pro: 54.8 (#37), GPT-4: 40.8 (#210)
| Benchmark | Seed 2.0 Pro | GPT-4 |
|---|---|---|
| LMArena Non-English | 1442 | 1246 |
| LMArena Chinese | 1490 | 1242 |
| LMArena French | 1470 | 1282 |
| LMArena German | 1443 | 1251 |
| LMArena Japanese | 1408 | 1209 |
| LMArena Korean | 1412 | 1184 |
| LMArena Russian | 1450 | 1251 |
| LMArena Spanish | 1460 | 1261 |
Instruction Following Seed 2.0 Pro leads
Seed 2.0 Pro: 74.7 (#86), GPT-4: 65.5 (#217)
| Benchmark | Seed 2.0 Pro | GPT-4 |
|---|---|---|
| LMArena Instruction Following | 1414 | 1241 |
Long Context Seed 2.0 Pro leads
Seed 2.0 Pro: 43.6 (#85), GPT-4: 37.7 (#207)
| Benchmark | Seed 2.0 Pro | GPT-4 |
|---|---|---|
| LMArena Longer Query | 1428 | 1244 |
Writing & Preference Seed 2.0 Pro leads
Seed 2.0 Pro: 63.0 (#66), GPT-4: 35.0 (#263)
| Benchmark | Seed 2.0 Pro | GPT-4 |
|---|---|---|
| LMArena Text | 1448 | 1263 |
| LMArena Creative Writing | 1406 | 1244 |
| LMArena Multi-Turn | 1441 | 1257 |
| EQ-Bench Creative Writing | — | 752 |
Frequently asked questions
Is Seed 2.0 Pro better than GPT-4?
Seed 2.0 Pro is the stronger model overall, scoring 42.5 to 28.9 on the Noometry Index.
Which is cheaper, Seed 2.0 Pro or GPT-4?
Seed 2.0 Pro is cheaper. It lists at $0.50 per million input tokens and $3 per million output tokens; GPT-4 lists at $30 and $60.
Is Seed 2.0 Pro or GPT-4 better for coding?
Seed 2.0 Pro scores higher on coding benchmarks: 42.9 versus 31.2 in the Noometry coding category.
Which has the bigger context window?
Seed 2.0 Pro does, with 256K tokens against 8K.
How many benchmarks do Seed 2.0 Pro and GPT-4 share?
17 benchmarks have published results for both models. Seed 2.0 Pro has 20 scored results on Noometry and GPT-4 has 38.