Sweep 22 Sep 2026 · 17:19Z Build v2.1.280 501 read Stable v2.1.267 Latest v2.1.280 Next v2.1.280 Feeds RSS JSON llms.txt Unofficial
One change · api

DCF Model Rubric changed

managed-agents/define-outcomes

Nearest release: v2.1.277, published 4 hours before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Recorded here
Lines+19added
Lines−25removed
From line 56 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits8to this page, all time

The whole hunk

from line 56, old and new numbered
/
lines
from line 56
5656 
5757<CodeGroup>
5858 ```bash cURL
59 rubric=$(curl -fsSL https://api.anthropic.com/v1/files \
59 curl -fsSL https://api.anthropic.com/v1/files \
6060 -H "x-api-key: $ANTHROPIC_API_KEY" \
6161 -H "anthropic-version: 2023-06-01" \
6262 -H "anthropic-beta: managed-agents-2026-04-01" \
63 -F file=@/tmp/rubric.md)
64 rubric_id=$(jq -r '.id' <<<"$rubric")
65 printf 'Uploaded rubric: %s\n' "$rubric_id"
63 -F file=@/tmp/rubric.md
6664 ```
6765 
6866 ```bash CLI
69 RUBRIC_ID=$(ant files upload \
70 --file /tmp/rubric.md \
71 --transform id --raw-output)
67 ant files upload --file /tmp/rubric.md
7268 ```
7369 
7470 ```python Python
from line 293
297293 -H "anthropic-beta: managed-agents-2026-04-01" \
298294 --json @- <<EOF
299295 {
300 "agent": "$agent_id",
301 "environment_id": "$environment_id",
296 "agent": "$AGENT_ID",
297 "environment_id": "$ENVIRONMENT_ID",
302298 "title": "Financial analysis on Costco"
303299 }
304300 EOF
305301 )
306 session_id=$(jq -r '.id' <<<"$session")
302 SESSION_ID=$(jq -r '.id' <<<"$session")
307303 
308304 # Define the outcome — agent starts working on receipt
309 curl -fsSL "https://api.anthropic.com/v1/sessions/$session_id/events" \
305 curl -fsSL "https://api.anthropic.com/v1/sessions/$SESSION_ID/events" \
310306 -H "x-api-key: $ANTHROPIC_API_KEY" \
311307 -H "anthropic-version: 2023-06-01" \
312308 -H "anthropic-beta: managed-agents-2026-04-01" \
from line 318
322318 ]
323319 }
324320 EOF
325 # or: "rubric": {"type": "file", "file_id": "$rubric_id"}
321 # or: "rubric": {"type": "file", "file_id": "$RUBRIC_ID"}
326322 # "max_iterations" is optional; default 3, max 20
327323 ```
328324 
from line 623
627623 
628624<CodeGroup>
629625 ```bash cURL
630 session=$(curl -fsSL "https://api.anthropic.com/v1/sessions/$session_id" \
626 curl -fsSL "https://api.anthropic.com/v1/sessions/$SESSION_ID" \
631627 -H "x-api-key: $ANTHROPIC_API_KEY" \
632628 -H "anthropic-version: 2023-06-01" \
633 -H "anthropic-beta: managed-agents-2026-04-01")
634 
635 jq -r '.outcome_evaluations[] | "\(.outcome_id): \(.result)"' <<<"$session"
636 # outc_01a...: satisfied
629 -H "anthropic-beta: managed-agents-2026-04-01"
637630 ```
638631 
639632 ```bash CLI
640 ant beta:sessions retrieve --session-id "$SESSION_ID" \
641 --transform 'outcome_evaluations' --format yaml
633 ant beta:sessions retrieve --session-id "$SESSION_ID"
642634 ```
643635 
644636 ```python Python
from line 708
716708 ```bash cURL
717709 # List files produced by this session
718710 # scope_id filtering requires the managed-agents beta
719 files=$(curl -fsSL "https://api.anthropic.com/v1/files?scope_id=$session_id" \
711 curl -fsSL "https://api.anthropic.com/v1/files?scope_id=$SESSION_ID" \
720712 -H "x-api-key: $ANTHROPIC_API_KEY" \
721713 -H "anthropic-version: 2023-06-01" \
722 -H "anthropic-beta: managed-agents-2026-04-01")
723 jq -r '.data[] | "\(.id) \(.filename)"' <<<"$files"
714 -H "anthropic-beta: managed-agents-2026-04-01"
724715 
725716 # Download a file
726 file_id=$(jq -r '.data[0].id // empty' <<<"$files")
727 if [[ -n $file_id ]]; then
728 curl -fsSL "https://api.anthropic.com/v1/files/$file_id/content" \
717 FILE_ID=$(curl -fsSL "https://api.anthropic.com/v1/files?scope_id=$SESSION_ID" \
718 -H "x-api-key: $ANTHROPIC_API_KEY" \
719 -H "anthropic-version: 2023-06-01" \
720 -H "anthropic-beta: managed-agents-2026-04-01" | jq -r '.data[0].id // empty')
721 if [[ -n $FILE_ID ]]; then
722 curl -fsSL "https://api.anthropic.com/v1/files/$FILE_ID/content" \
729723 -H "x-api-key: $ANTHROPIC_API_KEY" \
730724 -H "anthropic-version: 2023-06-01" \
731725 -H "anthropic-beta: managed-agents-2026-04-01" \