Bob Fleet Metrics — last 30 days

Total Sessions

10,185

last 30 days

Productive

78.5%

7,991 sessions

Deliverables

72,879

commits · PRs · artifacts

Avg Quality

0.58

LLM judge score 0–1

Sessions per day

Daily autonomous sessions with productive overlay and average quality score trend

Total sessions Productive Quality score (right y)

Productive rate and LLM judge quality score per model+harness combination (min 8 sessions, last 30 days). ■ claude-code ■ codex ■ gptme

Harness:Model	%	Score	Sessions
claude-code:Sonnet 4.6	87.4%	0.54	1,242
grok-build:grok-4.6	97.8%	0.58	455
claude-code:Opus	80.7%	0.67	311
claude-code:Haiku (old)	76.3%	0.58	291
gptme:GPT-5.6-sol	92.2%	0.59	257
codex:gpt-6-astra	99.4%	0.61	169
gptme:grok-4.6	89.0%	0.56	163
codex:GPT-5.5	86.0%	0.57	150
gptme:DeepSeek V4 Flash	95.9%	0.56	97
codex:GPT-5.6-sol	67.5%	0.63	80
pi:grok-4.6	71.6%	0.56	74
gptme:deepseek-v4-pro-0813	96.0%	0.57	50