Seed 1.6
| Released | 2025-10-15 |
|---|---|
| Price per 1M | $0.25 in · $2.00 out |
| Overall score | 46.9 (early, few results) |
| Context window | 256,000 tokens |
| Provider | ByteDance |
| Weights | Proprietary |
Scores
| Dimension | Score | Rank | Benchmarks |
|---|---|---|---|
| Overall: Balanced | 46.9 | 4 | |
| Overall: Coding | 48.0 | 2 | |
| Overall: Reasoning | 47.3 | 4 | |
| Overall: Agentic work | 48.0 | 2 | |
| Reasoning | 48.0 | 2 | |
| Math | 48.5 | 1 | |
| Knowledge | 43.6 | 1 | |
| Value vs price | +0.2 |
Evidence
Reasoning 48.0 ±4.1
| Benchmark | Result | Source | Date |
|---|---|---|---|
| GPQA Diamond | 77.6% | Epoch AI | 2026-10-30 |
| Chess Puzzles | 5.0% | Epoch AI | 2026-10-30 |
Math 48.5 ±3.6
| Benchmark | Result | Source | Date |
|---|---|---|---|
| OTIS Mock AIME 2024-2025 | 69.4% | Epoch AI | 2026-10-30 |
Knowledge 43.6 ±3.0
| Benchmark | Result | Source | Date |
|---|---|---|---|
| SimpleQA Verified | 17.4% | Epoch AI | 2026-10-30 |
Names matched to this model
seed-1-6