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Anthropic Sonnet 5
Anthropic Sonnet 5
Secondary sourceLumaria separates claim, fact, source, date, confidence and expiry. A number without provenance is not reference-grade data.
The specific claim.
Structured value.
Provenance.
Date + expiry.
Fresh / watch / stale.
Anthropic Sonnet 5
Secondary sourceClaude Platform models overview
Secondary sourceCohere Command A
Secondary sourceCohere Command A Reasoning
Secondary sourceCohere Command A Translate
Secondary sourceCohere Command A+
Secondary sourceGemini 3.1 Pro Preview
Secondary sourceGemini API model page
Secondary sourceGemini API models
Secondary sourceGemini API release notes
Secondary sourceGemini Developer API pricing
Secondary sourceGuía Gemini 3
Secondary sourceVolatile facts carry a checked date and review TTL.
Editorial recommendations are not disguised as facts.
When sources disagree, the system should expose it rather than silently delete one.
establishes the baseline for future change history.