gpt-5-1-instantGPT-5.1 Instant is OpenAI’s proprietary AI model, released Nov 13, 2025.
Scores on standardized evaluations. Higher is better — and rank shows where GPT-5.1 Instant lands among all models tracked on Model Beat.
No standardized benchmark scores from Epoch AI yet — common for very recent, image, or niche models. Scores appear here once published.
GPT-5.1 Instant is a GPT-family AI model, from OpenAI, released Nov 13, 2025.
GPT-5.1 Instant is an AI model developed by OpenAI, part of the GPT family, released Nov 13, 2025.
GPT-5.1 Instant is a proprietary model (API access), available through its provider's API rather than as a downloadable open-weight model.
Benchmark data from Epoch AI (CC BY) and Artificial Analysis; pricing, specs & descriptions from OpenRouter. Data updated Jul 30, 2026.