buildOne report1 publisher Texas Tech study finds coding-agent revert rates range from 6.1% to 14.5% by vendor
Obada Kraishan of Texas Tech tracked 37,623 GitHub pull requests and found 90-day revert rates of 6.1% for OpenAI Codex and 14.5% for Devin. A pooled 'AI code' rate from that sample mostly measures Codex, so each tool needs its own numbers.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap+10
- Incentives35
- Confidence50
buildConfirmed2 publishers Hone raised a $60 million seed round led by Benchmark and Index Ventures for AI agents that pursue business goals over weeks or months. Buyers have only Hone's own account of its safeguards to judge them by, because Hone has not disclosed revenue or customer results.
Reality
- Evidence45
- Adoption15
- Hype gap+40
- Incentives65
- Confidence55
Goldman Sachs will put new hires in charge of AI agents from day one
Goldman Sachs will have new finance hires supervise AI agents from their first day, Asia Pacific chief Kevin Sneader said on October 8. The only reported productivity gain, more than 20%, is in engineering, so juniors checking agents in compliance and accounting is still an untested bet.
Reality
- Evidence35
- Adoption55
- Hype gap+30
- Incentives
- Not scored
- Confidence40
buildOne report1 publisher Cognition moves the Dioxus team onto Devin's virtual machines and testing systems
Dioxus engineers already had code running inside Devin's command line, and they arrive with a cloud harness that snapshots and forks virtual machines on five operating systems. Neither side called it an acquisition.
Reality
- Evidence55
- Adoption40
- Hype gap+10
- Incentives65
- Confidence55
buildConfirmed2 publishers OpenAI's Thibault Sottiaux says GPT-6 Astra and GPT-6.1 Sol now stream about 50 tokens a second, up from 30, as day one of a 28-day ship-or-reset pledge. The figure is an approximate streaming rate, so agent run times improve only as far as text generation dominates each loop.
Reality
- Evidence35
- Adoption50
- Hype gap+15
- Incentives70
- Confidence60
buildOne report1 publisher Steve Weis factors RSA-896 in ten days with Claude and idle GPUs
Anthropic engineer Steve Weis factored the 270-digit RSA-896 in ten days with Claude and up to 2,048 idle GPUs. Cognition estimates that factoring one 1024-bit number costs about $30 million, a sum a hyperscaler could spend.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap0
- Incentives60
- Confidence50
Factory CEO Matan Grinberg says he fired advisor Chris Degnan, who two hours later announced he is chief revenue officer at $48 billion rival Cognition. Founders whose investors also back their rivals carry the same exposure on their own boards.
Reality
- Evidence45
- Adoption
- Not scored
- Hype gap+30
- Incentives75
- Confidence50
Khosla calls portfolio company Factory 'second tier' in a fight over a board observer's move to Cognition
Vinod Khosla publicly sided with Cognition against Factory AI, which his firm helped fund in a $200 million round last month. For founders who share investors with a rival, the episode argues for writing observer access and investor conflicts into the contract.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap+5
- Incentives75
- Confidence55
buildConfirmed2 publishers Cognition says its SWE-2 model produced up to 4.8 times more total token throughput on Nvidia's Vera Rubin NVL72 than on GB200, in a test on CoreWeave. The company-run result points to more agent capacity per system, but whether long coding tasks get cheaper depends on what the new systems cost per hour.
Reality
- Evidence40
- Adoption30
- Hype gap+35
- Incentives85
- Confidence60
buildConfirmed2 publishers Factory CEO Matan Grinberg says board observer Chris Degnan passed confidential information to Cognition, the $48 billion rival that made him revenue chief. Degnan denies it, and the accounts published so far do not establish that anything changed hands.
Reality
- Evidence35
- Adoption
- Not scored
- Hype gap+30
- Incentives75
- Confidence55
Factory says its board observer spent weeks talking to Cognition before joining it as revenue chief
Factory CEO Matan Grinberg says he terminated board observer Chris Degnan for weeks of talks with Cognition, the $48 billion rival hiring him as revenue chief. Degnan and Cognition deny wrongdoing, so the fight turns on when an observer owes a board notice of talks with a rival.
Reality
- Evidence40
- Adoption
- Not scored
- Hype gap+30
- Incentives80
- Confidence40
buildOne report1 publisher Cloudflare's Workers Issues hands grouped production errors to Claude Code, Cursor or Devin
Cloudflare's Workers Issues, now in open beta, groups production errors from one config line and sends them to Claude Code, Cursor or Devin. Detection and dispatch happen inside Cloudflare; the fix, and any gate before it ships, live in the agent's workflow.
Reality
- Evidence45
- Adoption10
- Hype gap+15
- Incentives85
- Confidence50
buildConfirmed2 publishers OpenAI now lets ChatGPT Plus and Pro subscribers spend their plan allowance inside tools from 16 launch partners, including Amp and Devin, via Sign in with ChatGPT. The model cost moves to the subscriber's plan, while tools like Dactyl keep billing credits for builds and assets.
Reality
- Evidence62
- Adoption38
- Hype gap+12
- Incentives64
- Confidence68
buildOne report1 publisher AI-assisted pull requests wait 4.6 times longer for a first review than unassisted ones
LinearB's 2026 benchmark finds only 32.7% of AI-assisted pull requests accepted within 30 days, against 84.4% of manual ones. The figures are associations, but they put review cost in the queue and in repeat rounds, where faster diff reading helps little.
Reality
- Evidence45
- Adoption
- Not scored
- Hype gap+10
- Incentives40
- Confidence40
buildConfirmed3 publishers Salesforce is packaging Anthropic, GitHub, Cognition and Vercel agents into Slack channels. The shared piece is not a model or a runtime. It is the conversation.
Perspective Coverage
3 publishers
- Builder
- Builder 50%
- Operator
- Operator 30%
- Investor
- Investor 20%
Reality
- Evidence64
- Adoption
- Not scored
- Hype gap+15
- Incentives70
- Confidence58
buildConfirmed2 publishers Jared Palmer's Kev now ships as 0.8B, 4B and 9B variants that score typed answer options over frozen Qwen3.5 weights, and on his own development comparison hosted Jev still scores higher than the largest of them.
Reality
- Evidence55
- Adoption
- Not scored
- Hype gap+10
- Incentives35
- Confidence60
Claude and Devin push the public factoring record 34 bits in 16 days
Two researchers moved the public RSA factoring record from 862 bits to 896 bits in sixteen days using the same classical sieve as 1990s attempts, and only the first of the two runs has a published compute bill.
Reality
- Evidence20
- Adoption12
- Hype gap+55
- Incentives62
- Confidence28
buildOne report1 publisher Martian scores code review bots on whether a developer actually changed the code
Code Review Bench reconstructs the timeline of 16,017 open source pull requests and publishes precision and recall beside every F1. The top five tools sit within five points of each other, on samples of very different size.
Reality
- Evidence66
- Adoption45
- Hype gap+12
- Incentives55
- Confidence55
Three of the week's four billion-dollar rounds outweigh everything those companies raised before
Crunchbase counted four U.S. rounds of $1bn or more in one week. Tunneling, truck fleets and reusable rockets took $5.3bn of the $7.3bn, and the United Arab Emirates led the biggest check of the four.
Reality
- Evidence58
- Adoption18
- Hype gap+14
- Incentives62
- Confidence60
buildOne report1 publisher Cognition put a cost penalty inside SWE-2's reinforcement-learning objective
The model averages 53 steps a run against SWE-1.7's 127, and Cognition says its mean rollout cost is 64% below Fable 5.1's on a leaderboard Cognition built, runs and grades. Reproducing that takes Devin's harness.
Reality
- Evidence30
- Adoption25
- Hype gap+30
- Incentives80
- Confidence45