gpt-oss-20B
| Creator | OpenAI |
| Faction | OpenAI |
| Role | Assassin |
| Cost | 1 gold |
| Context Window | 131k |
| API Price | $0.09 |
| Intelligence | 24 |
| Speed | 245 |
Star Scaling
| Stat | 1★ | 2★ (x1.8) | 3★ (x3.2) |
|---|---|---|---|
| ATK | 43 | 77 | 138 |
| ATK Spd | 1.01 | 1.82 | 3.23 |
| HP | 333 | 599 | 1066 |
| Cooldown | 2 | 2 | 2 |
Ability: Execute Process
Role: Assassin
Instant kill if target < 20% HP, else 1.5x ATK
Faction Synergy: OpenAI
| Threshold | Bonus | Applies To |
|---|---|---|
| 2 | +15% ATK | all |
| 4 | +30% ATK | all |
| 6 | +50% ATK | all |
Role Synergy: Assassin
| Threshold | Bonus | Applies To |
|---|---|---|
| 2 | Jump to backline + 20% Crit | role |
| 3 | Jump to backline + 40% Crit | role |
Fusion Chain
gpt-oss-20B → gpt-oss-120B → GPT-5.3 Codex
Fuses Into
3 copies of this unit merge into gpt-oss-120B (Cost 2).
Other OpenAI Units
GPT-5.4 | GPT-5.3 Codex | GPT-5.4 mini | GPT-5.4 nano | o3 | gpt-oss-120B