Model · Multimodal language model

GPT-4.1

A text-and-image model release exposed as a stable dated snapshot and alias through OpenAI's managed developer API, without downloadable model weights.

Developer
OpenAI
Distribution
Developer API
Artifact licensing
Proprietary access
License scope
Reviewed release artifacts and mandatory terms; not an assessment of training code or training data openness.
Licenses
OpenAI Services Agreement
Boundary
This record represents the GPT-4.1 release whose API page identifies gpt-4.1-2025-04-14 as the fixed snapshot behind the gpt-4.1 alias. The OpenAI API platform, ChatGPT, fine-tuned derivatives, and later GPT releases are separate service, application, or model boundaries.

Risk statements

The developer publishes no risk-threshold statement for this release. Absence is not evidence of safety.

Page the reviewer checked ↗ · 2026-10-09 · Research confidence: High

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