Run step
Step 20: tool results
provenance_write_map
Input
{
"summary": "The claim's support comes almost entirely from METR's November 2026 review, the only source that has seen both the public and the private versions of Anthropic's report. Press coverage repeats its finding rather than adding to it. The private figures it relies on are partly redacted, so readers are taking the comparison on METR's word, which Anthropic has not disputed.",
"material": true
}{"success":true,"id":"8ee89cd4-ab86-4226-b2d1-f4b43121d58d","sources_considered":1,"sources_read":1,"edges_recorded":0,"replaced":false,"note":"The summary will appear on the claim page above the instances."}