Waste and reuse

snapshot of 2026-09-15 · Failed requests, cut-off replies, and cache reuse. · read-only

This is a frozen snapshot, not a live page. It shows one day and does not update. The live version runs on the operator's own machine and is not public. Figures are read from the engine's own stores for 2026-09-15; the snapshot was taken on 2026-09-15.

1.50%requests that failedthe work was done anyway

0.01%replies cut offhit the output ceiling

69.0%input read from cachethe rest was sent again

Role and model, paired

role	model	requests	failed	cut off	cache reuse
CODE	meta/muse-spark-1.3-contributor	3,586	86	0	67.2%
CODE	openai/gpt-5.6-luna	1,989	2	0	78.3%
HEALTH_CHECK	meta/muse-spark-1.3-contributor	1,358	72	0	27.8%
CODE_REVIEW	openai/gpt-5.6-luna	1,261	0	0	77.2%
CODE_REVIEW	meta/muse-spark-1.3-contributor	1,141	36	0	60.3%
CODE_REVIEW	deepseek/deepseek-v4.1-flash	997	0	0	85.9%
HEALTH_CHECK	openai/gpt-5.6-luna	758	1	0	73.3%
DEVELOP	meta/muse-spark-1.3-contributor	751	26	0	58.8%
HEALTH_CHECK	google/gemini-3.8-flash	654	2	0	68.9%
CRITIC	google/gemini-3.8-flash	652	0	0	41.6%
SCOUT	openrouter/auto	638	5	0	84.2%
PSEUDOCODE	meta/muse-spark-1.3-contributor	577	18	0	77.2%
DEVELOP	openai/gpt-5.6-luna	393	1	0	86.1%
PSEUDOCODE	openai/gpt-5.6-luna	384	1	0	74.7%
SPRINT_REVIEW	meta/muse-spark-1.3-contributor	376	14	0	68.2%
ORCHESTRATOR	meta/muse-spark-1.3-contributor	349	6	0	63.5%
CRITIC	openai/gpt-5.6-luna	339	4	0	37.2%
DEVELOP	google/gemini-3.8-flash	328	3	0	60.0%
CONCIERGE	openrouter/auto	300	14	0	12.2%
CRITIC	meta/muse-spark-1.3-contributor	291	0	0	26.0%
ORCHESTRATOR	openai/gpt-5.6-luna	286	0	0	90.2%
SPEC	meta/muse-spark-1.3-contributor	260	0	0	69.0%
ARCHITECT	openai/gpt-5.6-luna	236	0	0	57.2%
SPEC	openai/gpt-5.6-luna	226	0	0	79.7%
PSEUDOCODE	google/gemini-3.8-flash	193	0	0	70.3%
CONCIERGE	openai/gpt-5.6-luna	180	0	0	25.5%
PLATFORM	openai/gpt-5.6-luna	162	0	0	87.7%
SCOUT	openai/gpt-5.6-luna	150	0	0	66.9%
SPRINT_PLAN	openai/gpt-5.6-luna	128	0	0	90.3%
SPRINT_PLAN	meta/muse-spark-1.3-contributor	126	1	0	76.7%
SPRINT_PLAN	google/gemini-3.8-flash	82	0	0	88.1%
ORCHESTRATOR	google/gemini-3.8-flash	76	0	0	77.1%
UNKNOWN	google/gemini-3-flash-preview	73	3	0	0.0%
DIRECTOR	openai/gpt-5.6-luna	70	0	0	79.4%
SPRINT_REVIEW	openai/gpt-5.6-luna	67	0	0	85.2%
CODE	google/gemini-3.8-flash	63	0	0	0.0%
TEST	meta/muse-spark-1.3-contributor	53	1	0	61.9%
CODE	google/gemini-3.1-flash-image-preview	52	0	0	0.0%
PLATFORM	meta/muse-spark-1.3-contributor	52	3	0	64.4%
ARCHITECT	meta/muse-spark-1.3-contributor	50	0	0	92.8%
SPRINT_REVIEW	deepseek/deepseek-v4.1-flash	45	0	0	94.9%
BUILD	google/gemini-3.8-flash	44	0	0	41.3%
BUILD	meta/muse-spark-1.3-contributor	34	1	0	53.1%
DIRECTOR	meta/muse-spark-1.3-contributor	33	0	0	89.4%
SPEC	perplexity/sonar-pro-search	21	0	1	0.0%
TEST	openai/gpt-5.6-luna	19	0	0	62.2%
ARCHITECT	google/gemini-3.8-flash	16	0	0	74.2%
BUILD	openai/gpt-5.6-luna	16	0	0	73.1%
CODE_REVIEW	google/gemini-3.8-flash	16	0	0	0.0%
DIRECTOR	google/gemini-3.8-flash	16	0	0	78.8%
TEST	google/gemini-3.8-flash	12	0	0	82.4%
SCOUT	google/gemini-3.8-flash	9	0	0	0.0%
UNKNOWN	perplexity/sonar-pro-search	4	0	0	0.0%

A failed request still consumed the input that produced it, so the failure rate and the reuse rate are the two dials this page exists to watch.

Day by day

day	requests	failed	cut off	cache reuse
2026-09-15	19,992	1.50%	0.01%	69.0%
2026-09-14	47,197	0.94%	0.00%	68.0%
2026-09-13	38,084	0.14%	0.01%	69.5%
2026-09-12	45,351	1.28%	0.01%	68.3%
2026-09-11	73,140	0.60%	0.03%	65.0%
2026-09-10	57,021	0.52%	0.01%	65.8%
2026-09-09	55,837	0.80%	0.00%	64.5%
2026-09-08	35,546	1.15%	0.00%	68.4%
2026-09-07	37,678	1.33%	0.00%	67.9%
2026-09-06	40,702	0.71%	0.00%	68.0%
2026-09-05	56,168	0.58%	0.00%	72.0%
2026-09-04	13,656	1.11%	0.09%	66.4%
2026-09-03	32,046	1.09%	0.03%	64.7%
2026-09-02	23,328	0.55%	0.09%	55.7%

Counts, rates and ratios only. This page reports what the work was, never what it was billed at.