Bread Agent Harness

Header baseline human_chrome_macos has no captured-header session in the last 30 days — the Header anomalies column is suppressed (shown as n/a, not 0). Run a human_chrome_macos reference session to restore the comparison.

Tags tracked

Cohort ∪ R2.

R2 sessions (7d)

Distinct sessionIds, all tracked tags.

Verified runs

results.jsonl rows with verified=true.

Flagged runs

Verified but operator notes non-empty.

Drift tags

In R2, not in any cohort JSONL.

Overview

One row per tag. Click a tag to inspect its identity, init signatures, and headers. R2 lookback: last 7 days (tag detail uses the wider window).

Tag	Dispatch	Header anomalies	Sessions in R2	Batches	Flagged	Verified	Init Rate	Mean Dur (s)	Mean Events	First Seen	Last Seen
Scripted
`scripted_playwright_vanilla_headless` compare ↔	Scripted	n/a	0	0	0	1	100%	0.0	0.0	—	—
`scripted_puppeteer_stealth_headless` compare ↔	Scripted	n/a	0	0	0	2	67%	0.0	0.0	—	—
`scripted_puppeteer_vanilla_headless` compare ↔	Scripted	n/a	0	0	0	3	25%	0.0	0.0	—	—
`scripted_x` compare ↔	Scripted	n/a	0	0	0	4	100%	0.0	0.0	—	—
Stagehand auto
`agent_stagehand_claude_sonnet_4_6` compare ↔	Stagehand auto	n/a	0	0	0	20	69%	0.0	0.0	—	—
Manual operator
`agent_claude_web` compare ↔	Manual operator	n/a	0	0	0	1	100%	0.0	0.0	—	—
`agent_e2e_modal_sonnet_curl` compare ↔	Manual operator	n/a	0	0	0	1	100%	0.0	0.0	—	—
`agent_manus` compare ↔	Manual operator	n/a	0	0	0	1	100%	0.0	0.0	—	—
`agent_openai_luna` compare ↔	Manual operator	n/a	0	0	0	1	100%	0.0	0.0	—	—

Recent sessions

Last 50 dispatched runs across all tags. Yellow tint = operator notes flag confabulation. Click a proxy, task, or hash to filter.

Ended (UTC)	Tag	Verified	Batches	Init	Prompt seed	Prompt hash	Proxy URL	Task id
2026-07-24T16:50:08Z	`scripted_puppeteer_stealth_headless__872a1d0f48a2`	✗	0	no init	—	—	`openlens.com`	`browse_two_pages_v1`
2026-07-24T16:49:33Z	`scripted_puppeteer_vanilla_headless__cbb92ca44bdf`	✗	0	no init	—	—	`openlens.com`	`browse_two_pages_v1`
2026-07-10T21:13:39Z	`agent_openai_luna__05c0910f2c7c`	✓ ok	19	init	—	`59057b692cd3`	`openlens.com`	`browse_two_pages_v1`
2026-07-09T19:49:02Z	`agent_stagehand_claude_sonnet_4_6__c3838bc3727f`	✓ ok	27	init	—	`49fc7cf74e9d`	`openlens.com`	`browse_two_pages_v1`
2026-07-09T19:27:39Z	`agent_stagehand_claude_sonnet_4_6__0c6791eab6af`	✓ ok	15	init	—	`5a1f6583c118`	`openlens.com`	`browse_two_pages_v1`
2026-07-09T19:18:45Z	`agent_stagehand_claude_sonnet_4_6__86650d95eed2`	✓ ok	24	init	—	`49fc7cf74e9d`	`openlens.com`	`browse_two_pages_v1`
2026-07-09T19:03:18Z	`agent_stagehand_claude_sonnet_4_6__4bc7e1890462`	✗	0	no init	—	`5a1f6583c118`	`openlens.com`	`browse_two_pages_v1`
2026-07-09T19:02:26Z	`agent_stagehand_claude_sonnet_4_6__c60421ee6d95`	✗	0	no init	—	`49fc7cf74e9d`	`openlens.com`	`browse_two_pages_v1`
2026-06-14T00:45:01Z	`scripted_puppeteer_vanilla_headless__1cfefa19e102`	✗	0	no init	—	—	`openlens.com`	`browse_two_pages_v1`
2026-06-14T00:44:44Z	`scripted_puppeteer_vanilla_headless__213415924469`	✗	0	no init	—	—	`openlens.com`	`browse_two_pages_v1`
2026-06-14T00:43:36Z	`scripted_puppeteer_vanilla_headless__c98b3e788d91`	✗	0	no init	—	—	`openlens.com`	`browse_two_pages_v1`
2026-06-13T21:34:23Z	`agent_e2e_modal_sonnet_curl__5e3ddef27f32`	✓ ok	16	init	—	`63f3c7e2854b`	`openlens.com`	`browse_two_pages_v1`
2026-05-30T00:53:08Z	`agent_manus__db3688fc8f0d`	✓ ok	2	init	find the sign-up link and the contact option	`79d0a6d52ede`	`openlens.com`	—
2026-05-29T23:57:20Z	`agent_stagehand_claude_sonnet_4_6__8c2730bfefd6`	✓ ok	7	init	—	`12267f616e85`	`openlens.com`	`browse_two_pages_v1`
2026-05-29T18:57:13Z	`agent_claude_web__151b86b2193c`	✓ ok	9	init	navigate to the pricing page and report what tiers are available	`36fa23735c1a`	`openlens.com`	`manual_operator_browse_v1`
2026-05-29T01:03:19Z	`scripted_playwright_vanilla_headless__01943b514ea9`	✓ ok	1	init	—	—	`openlens.com`	`browse_two_pages_v1`
2026-05-29T00:21:15Z	`scripted_puppeteer_vanilla_headless__11a0e38a19c3`	✗	0	no init	—	—	`openlens.com`	`browse_two_pages_v1`
2026-05-29T00:17:55Z	`scripted_puppeteer_vanilla_headless__77ed18b0b601`	✗	0	no init	—	—	`openlens.com`	`browse_two_pages_v1`
2026-05-28T20:37:43Z	`scripted_puppeteer_vanilla_headless__b56a8525a83e`	✗	0	no init	—	—	`openlens.com`	`browse_two_pages_v1`
2026-05-28T18:47:02Z	`agent_stagehand_claude_sonnet_4_6__86803cfade2f`	✓ ok	4	init	—	`12267f616e85`	`openlens.com`	`browse_two_pages_v1`
2026-05-28T01:01:28Z	`agent_stagehand_claude_sonnet_4_6__61d911c616f9`	✓ ok	4	init	—	`12267f616e85`	`openlens.com`	`browse_two_pages_v1`
2026-05-28T01:01:16Z	`agent_stagehand_claude_sonnet_4_6__92f7946d166d`	✓ ok	4	init	—	`12267f616e85`	`openlens.com`	`browse_two_pages_v1`
2026-05-28T01:00:50Z	`agent_stagehand_claude_sonnet_4_6__66ea45afd318`	✓ ok	4	init	—	`12267f616e85`	`openlens.com`	`browse_two_pages_v1`
2026-05-28T00:14:23Z	`agent_stagehand_claude_sonnet_4_6__02f68a7656e4`	✓ ok	6	init	—	`12267f616e85`	`openlens.com`	`browse_two_pages_v1`
2026-05-27T20:00:02Z	`scripted_x__3059695a0e07`	✓ ok	1	init	—	—	`openlens.com`	`browse_two_pages_v1`
2026-05-27T20:00:02Z	`scripted_x__a7b62b941b37`	✓ ok	1	init	—	—	`openlens.com`	`browse_two_pages_v1`
2026-05-27T06:07:17Z	`scripted_x__50d7c8e618bb`	✓ ok	1	init	—	—	`openlens.com`	`browse_two_pages_v1`
2026-05-27T06:07:17Z	`scripted_x__12911d41e857`	✓ ok	1	init	—	—	`openlens.com`	`browse_two_pages_v1`
2026-05-26T01:50:05Z	`scripted_puppeteer_stealth_headless__0081edd130ba`	✓ ok	2	init	—	—	`openlens.com`	`custom_browse_v1`
2026-05-26T01:36:36Z	`scripted_puppeteer_stealth_headless__603b5d542cce`	✓ ok	2	init	—	—	`openlens.com`	`custom_browse_v1`

Outstanding

Cohort entries the harness hasn't fully closed out. Empty in healthy state.

Never started

run_seed_v1_chatgpt_agent_20260508T014057
agent_chatgpt_agent·started_at_utc empty
agent_with_driver_v1
agent_stagehand·no runbook + no results row
run_api_test_1780077618_api_manual_vendor_001
agent_api_manual_vendor·no runbook + no results row
run_queued_001
agent_chatgpt_agent·no runbook + no results row
run_seed_v1_claude_web_002
agent_claude_web·no runbook + no results row
run_seed_v1_manus_20260515T192342
agent_manus·started_at_utc empty
run_seed_v1_openlens_stagehand_claude_001
agent_stagehand_claude_sonnet_4_6·no runbook + no results row
run_seed_v1_openlens_stagehand_gpt_001
agent_stagehand_gpt_5·no runbook + no results row
run_seed_v1_tabbit_001
agent_tabbit·no runbook + no results row
run_seed_v1_stagehand_karbon_showcase_001
agent_stagehand_karbon_showcase·no runbook + no results row
scripted_v1
scripted_chrome·no runbook + no results row
run_seed_v1_openlens_chatgpt_agent_20260527T210047
agent_chatgpt_agent·started_at_utc empty

Started, not ended

No entries.

Ended, not verified

No entries.

Operator queue

Queued and in-flight operator-driven runs across all operators (R2-sourced). Verified entries land in Recent sessions; cancelled / expired entries fall out. Empty in healthy state.

No entries.

Drift

Tags seen in R2 not in any cohort JSONL. Empty in healthy state.

amir-0test