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Verification register AI & Agents

Living definition

What is OpenAI GPT-5.6 (Sol / Terra / Luna)?

Foundation Models & LLMs AI & Agents

As of
2026-07-23
Revision
2026-07-26.1
Method
v1.3.0

Definition

The term, in context

AI-assisted draft · approved dataset

OpenAI GPT-5.6 (Sol / Terra / Luna) is a generation of OpenAI's flagship language models published as several named variants that share a common lineage while differing in capability and cost profile.

Live readiness status

Status as of the current dateline

AI-assisted assembly · derived results

As of 2026-07-23, verified readiness is 68 (claimed 85, reported 77, gap 17) — Strong evidence strength; current signals suggest Proceed with caution.

The readiness fact belongs to the canonical Readiness Verdict for OpenAI GPT-5.6 (Sol / Terra / Luna).

Dataset approval

Human editorial release

pragma.vision editorial — standing authorization (operator dev@soft.house, 2026-07-17)

Dataset
2026-07-26.1
Hash
sha256:a5b861157968f418e08e6a08da71c7cfd4c6b23c3955d9d77ad5bcf67b9e2482
Approved
2026-07-26

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