GPT-5.1 Low
| Released | 2025-11-13 |
|---|---|
| Price per 1M | $1.25 in · $10.00 out |
| Overall score | 49.0 (early, few results) |
| Context window | 400,000 tokens |
| Provider | OpenAI |
| Weights | Proprietary |
| Configuration | Low |
Scores
| Dimension | Score | Rank | Benchmarks |
|---|---|---|---|
| Overall: Balanced | 49.0 | 7 | |
| Overall: Coding | 48.3 | 5 | |
| Overall: Reasoning | 50.1 | 6 | |
| Overall: Agentic work | 48.0 | 5 | |
| Agents | 47.6 | 1 | |
| Reasoning | 49.7 | 4 | |
| Math | 50.6 | 2 | |
| Value vs price | −4.8 |
Evidence
Agents 47.6 ±6.1
| Benchmark | Result | Source | Date |
|---|---|---|---|
| DeepResearch Bench | 42.8% | Epoch AI | 2026-11-11 |
Reasoning 49.7 ±3.7
| Benchmark | Result | Source | Date |
|---|---|---|---|
| Chess Puzzles | 23.0% | Epoch AI | 2026-10-13 |
| ARC-AGI-2 | 1.9% | Epoch AI | 2026-11-11 |
| ARC-AGI-1 (ARC Prize verified) | 33.2% | ARC Prize | 2026-11-11 |
| ARC-AGI-1 | 33.2% | Epoch AI | 2026-11-11 |
| ARC-AGI-2 (ARC Prize verified) | 1.9% | ARC Prize | 2026-11-11 |
| Mystery Game Puzzles | 19.0% | Epoch AI | 2026-08-27 |
Math 50.6 ±2.0
| Benchmark | Result | Source | Date |
|---|---|---|---|
| FrontierMath Tiers 1-3 (2025 set) | 17.3% | Epoch AI | 2025-11-25 |
| OTIS Mock AIME 2024-2025 | 63.9% | Epoch AI | 2025-11-25 |
Names matched to this model
gpt-5-1-low