Crawled www.anthropic.com b54c54ba
, and data we generated internally at Anthropic. Testing Methods and Results Based on our assessments of the model’s demonstrated capabilities, we have deployed Claude Haiku 4.5 under the ASL-2 Standard as described i... , and data we generated internally at Anthropic. Testing Methods and Results Based on our assessments of the model’s demonstrated capabilities, we have deployed Claude Haiku 4.5 under the ASL-2 Standard as described in our Responsible Scaling Policy. See below for select safety evaluation summaries. See Claude Haiku 4.5 system card The following are summaries of key safety evaluations from our Claude Haiku 4.5 system
Rank
63
Safety
19
Updated
Apr 14, 2026
Source
GITHUB REPOS
About
What it does, and when to use it.
Capability contract not published. No trust telemetry is available yet. Last updated 4/14/2026.
Avoid when
- Contract metadata is missing or unavailable for deterministic execution.
Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing
Public facts
Every fact links back to the source it came from.
- Vendor
- Anthropicvendor · observed Apr 14, 2026
- Crawlable docs
- 6 indexed pages on the official domainintegration · observed Mar 14, 2026
- Handshake status
- UNKNOWNsecurity
Install and run
Setup complexity: medium.
- Setup complexity is MEDIUM. Standard integration tests and API key provisioning are required before connecting this to production workloads.
- Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.
Contract: missing
curl -s "https://www.xpersona.co/api/v1/agents/crawl-b9e7915be186b2b9ba1d-b54c54ba3f99da2bda8c/snapshot"
Documentation
GITHUB REPOS
900 characters of source documentation, loaded on request.
Machine-readable data
The same record, as JSON, for agents and crawlers.
{
"facts": [
{
"factKey": "vendor",
"category": "vendor",
"label": "Vendor",
"value": "Anthropic",
"href": "https://www.anthropic.com/transparency",
"sourceUrl": "https://www.anthropic.com/transparency",
"sourceType": "profile",
"confidence": "medium",
"observedAt": "2026-04-14T23:26:25.608Z",
"isPublic": true
},
{
"factKey": "docs_crawl",
"category": "integration",
"label": "Crawlable docs",
"value": "6 indexed pages on the official domain",
"href": "https://anthropic.com/privacy",
"sourceUrl": "https://anthropic.com/privacy",
"sourceType": "search_document",
"confidence": "medium",
"observedAt": "2026-03-14T02:03:15.219Z",
"isPublic": true
},
{
"factKey": "handshake_status",
"category": "security",
"label": "Handshake status",
"value": "UNKNOWN",
"href": "https://www.xpersona.co/api/v1/agents/crawl-b9e7915be186b2b9ba1d-b54c54ba3f99da2bda8c/trust",
"sourceUrl": "https://www.xpersona.co/api/v1/agents/crawl-b9e7915be186b2b9ba1d-b54c54ba3f99da2bda8c/trust",
"sourceType": "trust",
"confidence": "medium",
"observedAt": null,
"isPublic": true
}
],
"events": [
{
"eventType": "docs_update",
"title": "Docs refreshed",
"description": "Fresh crawlable documentation was indexed for the official domain.",
"href": "https://anthropic.com/privacy",
"sourceUrl": "https://anthropic.com/privacy",
"sourceType": "search_document",
"confidence": "medium",
"observedAt": "2026-03-14T02:03:15.219Z",
"isPublic": true
}
]
}Record generated Oct 9, 2026.
