The Claude 3 Model Family: Opus, Sonnet, Haiku (Anthropic model card, with Claude 3.5 addenda)
PDF created 2024-10-22, 64 pages, including the June and October 2024 addenda · Project source
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Claims
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- Claude 3 Haiku: description: Description Large multimodal model with vision capabilities, the fastest and least expensive of Anthropic's Claude 3 family. (qa-descriptions-20261011-b-source-claude3: model card abstract, p.1 ('Claude 3 Haiku, our fastest and least expensive model'))
- Claude 3 Opus: description: Description Large multimodal model with vision capabilities, the most capable of Anthropic's Claude 3 family. (qa-descriptions-20261011-b-source-claude3: model card abstract, p.1 ('Claude 3 Opus, our most capable offering'; 'All new models have vision capabilities'))
- Claude 3 Sonnet: description: Description Large multimodal model with vision capabilities in Anthropic's Claude 3 family, positioned between Opus and Haiku in skills and speed. (qa-descriptions-20261011-b-source-claude3: model card abstract, p.1 ('Claude 3 Sonnet, which provides a combination of skills and speed'))
- Claude 3.5 Sonnet: description: Description Large multimodal model from Anthropic, an evolution of the Claude 3 family with improved coding and visual processing. (qa-descriptions-20261011-b-source-claude3: Claude 3.5 Sonnet Model Card Addendum, section 1 Introduction ('Claude 3.5 Sonnet offers improved capabilities, including better coding and visual processing. Since it is an evolution of the Claude 3 model family'))
Models, benchmarks and other records
Models (4)
Evidence
Source checking verifies the cited claim or transcription. It does not establish independent reproduction.
Evidence table
Inspect claims, sources and review details
Trace each statement to its source and review. A context-only reference supports the record generally; it does not verify an individual field. Source checking does not reproduce an experiment.
One row per statement and cited source. Multiple citations are not independent evaluations. Shared locators are labelled explicitly.
26 evidence rows matching the loaded filters
| Property and statement | Original source and location | Review and provenance |
|---|---|---|
| attributes.artifact_sha256 88ae851f53c3034d436816164ce49a876b333fa9b550fb7ef29838182b59ba7d Source metadata | The Claude 3 Model Family: Opus, Sonnet, Haiku (Anthropic model card, with Claude 3.5 addenda) No field-specific location recorded Version: PDF created 2024-10-22, 64 pages, including the June and October 2024 addenda | catalogued No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: SHA-256 of the PDF bytes served at artifact_url. |
| Artifact url https://www-cdn.anthropic.com/c6a80a657af445f40e31afac050f3bf76d3b1404/Claude%203%20Model%20Card.pdf Source metadata | The Claude 3 Model Family: Opus, Sonnet, Haiku (Anthropic model card, with Claude 3.5 addenda) No field-specific location recorded Version: PDF created 2024-10-22, 64 pages, including the June and October 2024 addenda | catalogued No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: SHA-256 of the PDF bytes served at artifact_url. |
| Hash scope SHA-256 of the PDF bytes served at artifact_url. Source metadata | The Claude 3 Model Family: Opus, Sonnet, Haiku (Anthropic model card, with Claude 3.5 addenda) No field-specific location recorded Version: PDF created 2024-10-22, 64 pages, including the June and October 2024 addenda | catalogued No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: SHA-256 of the PDF bytes served at artifact_url. |
| Media type application/pdf Source metadata | The Claude 3 Model Family: Opus, Sonnet, Haiku (Anthropic model card, with Claude 3.5 addenda) No field-specific location recorded Version: PDF created 2024-10-22, 64 pages, including the June and October 2024 addenda | catalogued No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: SHA-256 of the PDF bytes served at artifact_url. |
| Missing metadata: licence: note The retrieved record or document gives no licence Source metadata | The Claude 3 Model Family: Opus, Sonnet, Haiku (Anthropic model card, with Claude 3.5 addenda) No field-specific location recorded Version: PDF created 2024-10-22, 64 pages, including the June and October 2024 addenda | catalogued No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: SHA-256 of the PDF bytes served at artifact_url. |
| Missing metadata: licence: reason unreported Source metadata | The Claude 3 Model Family: Opus, Sonnet, Haiku (Anthropic model card, with Claude 3.5 addenda) No field-specific location recorded Version: PDF created 2024-10-22, 64 pages, including the June and October 2024 addenda | catalogued No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: SHA-256 of the PDF bytes served at artifact_url. |
| Publication status official_project_source Source metadata | The Claude 3 Model Family: Opus, Sonnet, Haiku (Anthropic model card, with Claude 3.5 addenda) No field-specific location recorded Version: PDF created 2024-10-22, 64 pages, including the June and October 2024 addenda | catalogued No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: SHA-256 of the PDF bytes served at artifact_url. |
| Retrieved at 2026-10-11T00:57:58Z Source metadata | The Claude 3 Model Family: Opus, Sonnet, Haiku (Anthropic model card, with Claude 3.5 addenda) No field-specific location recorded Version: PDF created 2024-10-22, 64 pages, including the June and October 2024 addenda | catalogued No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: SHA-256 of the PDF bytes served at artifact_url. |
| Review: date 2026-10-11 Source metadata | The Claude 3 Model Family: Opus, Sonnet, Haiku (Anthropic model card, with Claude 3.5 addenda) No field-specific location recorded Version: PDF created 2024-10-22, 64 pages, including the June and October 2024 addenda | catalogued No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: SHA-256 of the PDF bytes served at artifact_url. |
| Review: method note Compared the store diff with origin/main, read each new description against its cited source passage and checked the licence of each new source record. Source metadata | The Claude 3 Model Family: Opus, Sonnet, Haiku (Anthropic model card, with Claude 3.5 addenda) No field-specific location recorded Version: PDF created 2024-10-22, 64 pages, including the June and October 2024 addenda | catalogued No individual claim review recorded Audit detailsField: Source artifact SHA-256: Hash scope: SHA-256 of the PDF bytes served at artifact_url. |
Sources and history
Release 2026-10-22-1b7cf027e4f6 · Record review: source checked
Source text retrieved and hashed for the issue #88 placeholder-description fix.
Technical metadata and extraction receipts
Stable ID: qa-descriptions-20261011-b-source-claude3
- url
- https://www.anthropic.com/claude-3-model-card
- artifact url
- https://www-cdn.anthropic.com/c6a80a657af445f40e31afac050f3bf76d3b1404/Claude%203%20Model%20Card.pdf
- version
- PDF created 2024-10-22, 64 pages, including the June and October 2024 addenda
- retrieved at
- 2026-10-11T00:57:58Z
- artifact sha256
- 88ae851f53c3034d436816164ce49a876b333fa9b550fb7ef29838182b59ba7d
- publication status
- official_project_source
- media type
- application/pdf
- source locator
- Abstract, p.1; Claude 3.5 Sonnet Model Card Addendum, section 1
- hash scope
- SHA-256 of the PDF bytes served at artifact_url.
- missing metadata
- licence: reason: unreported; note: The retrieved record or document gives no licence
- review
- method: automated-source-review; ai-assisted-source-review; reviewer: claude; reviewer note: Extractor: Claude integrator agent for issue #88. Reviewer: a separate Claude review agent, independent of the extractor; no human review claimed.; date: 2026-10-11; method note: Compared the store diff with origin/main, read each new description against its cited source passage and checked the licence of each new source record.; note: Approved. Checked the new sources' licences against the arXiv abstract pages and Europe PMC, the 7 scFoundation pipeline descriptions against their abstracts, the language-model descriptions against their model cards and reports, and the TAPE architecture figures against the TAPE paper; all correct. The catalogue entries reuse reviewed profile summaries.; receipt: data/omics/qa-descriptions-20261011-b/review.json; retrieval url: https://www-cdn.anthropic.com/c6a80a657af445f40e31afac050f3bf76d3b1404/Claude%203%20Model%20Card.pdf