OpenGPTAI decision workspaceModel families
GPT model family
The GPT family currently contains 7 provider-documented model IDs in the OpenGPT catalog. Each version keeps its own identity and lifecycle.
- Official model IDs
- 7
- Model providers
- OpenAI
- Mapped public signals
- 0
- Identity reviewed
Evidence scope
This page is an index of existing public evidence and provider-documented identities. Inclusion does not imply an OpenGPT endorsement or a universal rank. OpenAI · GPT.
How OpenGPT handles this evidence
Official identities come from provider documentation. Public ranking signals are attached only where the source label and exact catalog version have a reviewed mapping.
Comparison boundaries
- Models in one provider or family are not interchangeable; mode, version, lifecycle, tools, and service tier may change results.
- Absence from a public ranking means no comparable published signal was mapped, not a score of zero.
- Provider documentation establishes identity, not independent quality or suitability.
Official model IDs
The GPT family currently contains 7 provider-documented model IDs in the OpenGPT catalog. Each version keeps its own identity and lifecycle.
- GPT-5.4gpt-5.4General availabilityIdentity reviewed: 2026-07-28Mapped public signals: 0
- GPT-5.4 minigpt-5.4-miniGeneral availabilityIdentity reviewed: 2026-07-28Mapped public signals: 0
- GPT-5.4 nanogpt-5.4-nanoGeneral availabilityIdentity reviewed: 2026-07-28Mapped public signals: 0
- GPT-5.4 Progpt-5.4-proGeneral availabilityIdentity reviewed: 2026-07-28Mapped public signals: 0
- GPT-5.6 Lunagpt-5.6-lunaGeneral availabilityIdentity reviewed: 2026-07-24Mapped public signals: 0
- GPT-5.6 Solgpt-5.6-solGeneral availabilityIdentity reviewed: 2026-07-24Mapped public signals: 0
- GPT-5.6 Terragpt-5.6-terraGeneral availabilityIdentity reviewed: 2026-07-24Mapped public signals: 0