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https://www.productionai.institute/graph/events/evt-anthropic-claude-opus-4-20250514

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Production AI Institute public record · Anthropic: Claude Opus 4 retired · observed 2026-07-17
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Anthropic: Claude Opus 4 retired

Claude Opus 4 has been retired. The retirement date was not fully captured in the snapshot but the table row indicates a retired state.

Confidence
80%
Sources
1
Entities
1
Detected
detected 12h ago

Event summary

Claude Opus 4 has been retired. The retirement date was not fully captured in the snapshot but the table row indicates a retired state.

D4D3

Linked entities

  • Anthropic

    vendor | 70%

Related graph edges

EdgeTypeConfidence
ent-vendor-anthropic to ent-psf-d1maps to60%
ent-vendor-anthropic to ent-psf-d1maps to60%
ent-vendor-anthropic to ent-psf-d1maps to60%
ent-vendor-anthropic to ent-psf-d2maps to60%
ent-vendor-anthropic to ent-psf-d2maps to60%
ent-vendor-anthropic to ent-psf-d2maps to60%
ent-vendor-anthropic to ent-psf-d6maps to60%
ent-vendor-anthropic to ent-psf-d6maps to60%
ent-vendor-anthropic to ent-psf-d6maps to60%
ent-vendor-anthropic to ent-psf-d7maps to60%
ent-vendor-anthropic to ent-psf-d7maps to60%
ent-vendor-anthropic to ent-psf-d7maps to60%

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Event dates

  • Happened 17 July 2026

  • Detected 17 July 2026

Sources

  • Anthropic model deprecations

    primary | checked 10 July 2026

    Open source
Cite this record

"Anthropic: Claude Opus 4 retired." https://www.productionai.institute/graph/events/evt-anthropic-claude-opus-4-20250514 (observed 2026-07-17; retrieved 2026-07-17). PAI.

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