Claim

On February 13, 2026, alongside the previously announced retirement⁠ of GPT‑5 (Instant, Thinking, and Pro), we will retire GPT‑4o, GPT‑4.1, GPT‑4.1 mini, and OpenAI o4-mini from ChatGPT. In the API, there are no changes at this time.

Oracle verdict

This is a lower-to-mid strength vendor signal for the capability register. It does not prove displacement on its own, but it records another platform step that can later show up as workflow automation, procurement change, or organisational dependency.

Why it matters

Imported from the official OpenAI release stream because it was published on or after the GPT-5 launch date (2025-08-07).

Open source Read thesis appendix

# CopeCheck Capabilities Register

Updated: 2026-06-02T20:47:39Z
Status: live_evidence_active

Question to ask a model: What do these capability claims mean for The Discontinuity Thesis?

Interpretation rule: treat each entry as evidence about capability, deployment, workflow recomposition, labour-market exposure, or institutional framing. Do not treat vendor optimism as neutral; separate the measurable capability claim from the comfort language around it.

## Retiring GPT-4o, GPT-4.1, GPT-4.1 mini, and OpenAI o4-mini in ChatGPT
Source: https://openai.com/index/retiring-gpt-4o-and-older-models
Publisher: OpenAI
Category: Vendor framing
Sector: General AI capability
Capability: Agent platform and API infrastructure
Score: 64/100
Claim: On February 13, 2026, alongside the previously announced retirement⁠ of GPT‑5 (Instant, Thinking, and Pro), we will retire GPT‑4o, GPT‑4.1, GPT‑4.1 mini, and OpenAI o4-mini from ChatGPT. In the API, there are no changes at this time.
Oracle verdict: This is a lower-to-mid strength vendor signal for the capability register. It does not prove displacement on its own, but it records another platform step that can later show up as workflow automation, procurement change, or organisational dependency.
Thesis relevance: Appendix III, section two: vendor threshold and platform capability evidence