OpenAI · OpenAI (GPT / ChatGPT)
GPT-4.1
ActiveReleased 1 year ago· Apr 1, 2025Multimodal model
Coding-focused, stable; 1M context. Still recommended for stable coding workloads.
- API string
- gpt-4.1
- Context window
- 1M ctx
- Knowledge cutoff
- Jan 1, 2025
- Tier
- Legacy
- Released
- Apr 1, 2025
Release & change timeline
1 event- Release
GPT-4.1 released
Coding-focused family (4.1, mini, nano) with 1M context.
Part of the OpenAI (GPT / ChatGPT) version timeline. Catch Me Up — everything that changed across AI & smart home ↗