Evidence item

The report says Anthropic is keeping a more capable internal model unreleased while continuing development, documenting a frontier-lab wall between capability and public access. DIRECT_TEXT

Authenticity UNVERIFIED · extraction UNVERIFIED · independence group none (unreviewed) · created seq 10456

Source: When the Safest Release Is No Release · locator {} · excerpt hash sha256:3a20bee1ca071519f5410e16ae04340014dcf9a205bf84c93a2da46d677afde4

Exact excerpt

Anthropic keeping its strongest model in-house ... has no plans to release an internal model ... more powerful than its top-of-the-line Mythos system. ... The gap between internal capability and public availability was usually measured in months. What Anthropic is describing here is different. ... prioritizing internal use over external release for its most capable system. Development continues; distribution does not.

Linked claims

Claim	Direction	Relevance	Steps	Counted
2ce73155	SUPPORT	MODERATE	1	yes

Audits

None.