GPT-5.1 Codex High
| Released | 2025-11-13 |
|---|---|
| Price per 1M | $1.25 in · $10.00 out |
| Overall score | 43.0 (early, few results) |
| Context window | 400,000 tokens |
| Provider | OpenAI |
| Weights | Proprietary |
| Configuration | High |
Scores
| Dimension | Score | Rank | Benchmarks |
|---|---|---|---|
| Overall: Balanced | 43.0 | 1 | |
| Overall: Coding | 43.0 | 1 | |
| Overall: Frontend | 43.0 | 1 | |
| Frontend | 43.0 | 1 | |
| Value vs price | −10.8 |
Evidence
Frontend 43.0 ±0.8
| Benchmark | Result | Source | Date |
|---|---|---|---|
| Vibe Code Bench v1.1 | 13.1% | Vals AI | 2026-11-09 |
Names matched to this model
gpt-5-1-codex-high