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Research lab

StepFun

StepFun (Shanghai Jieyue Xingchen Intelligence Technology) is a Chinese AI lab developing large language and multimodal foundation models.

Known aliases

  • Shanghai Jieyue Xingchen Intelligence Technology Co., Ltd.
  • Stepfun

Current stories

buildOne report1 publisher

Count of 31 Chinese filing lists finds no separate entries for five labs' later general-purpose models

One researcher reading all 31 Chinese filing lists since 2023 finds no separate entries for five labs' later general-purpose models. That limits what the public can see of state review, but the researcher says it does not show regulators skipped it.

Publishers:lesswrong.com

Reality

Evidence55
Adoption
Not scored
Hype gap−5
Incentives
Not scored
Confidence55
productOne report1 publisher

Anthropic says 5,380 fake accounts let Moonshot pass Claude off as Kimi

Anthropic says Moonshot AI routed 300,000 Kimi customer requests to Claude over ten days through 5,380 fraudulent proxy accounts in Singapore and Japan. That averages about 56 requests per account, light enough that teams selling model access have to link accounts to one another to see it.

Reality

Evidence40
Adoption
Not scored
Hype gap+20
Incentives
Not scored
Confidence35
investOne report1 publisher

Geely's new battery charges 20 seconds faster than BYD's on 2.2-megawatt chargers

Geely's new battery charges from 10% to 97% in 8 minutes 40 seconds on 2.2-megawatt chargers, 20 seconds faster than BYD's Blade. Its larger contest is with CATL, supplier of 63% of Geely's batteries and twice as profitable in the first half as 15 listed carmakers combined.

Publishers:en.sedaily.com

Reality

Evidence40
Adoption
Not scored
Hype gap+25
Incentives70
Confidence40
securityConfirmed8 publishers

NSA, CISA and FBI name six Chinese AI companies as industrial-scale distillers of US models

The conduct described is authorised API traffic at scale rather than an intrusion, the detection asked for is billing telemetry providers already hold, and on Beijing's role the advisory goes no further than likely government awareness.

Perspective Coverage

8 publishers
Builder
Builder 30%
Operator
Operator 50%
Investor
Investor 20%

Reality

Evidence55
Adoption
Not scored
Hype gap+20
Incentives55
Confidence60
productOne report1 publisher

Twenty model calls turn a two-second step into a 45-second wait

Red Hat clocks the same 20-call agent task at roughly 45 seconds on a slow backend and about 13 on a fast one. Model choice for agents is turning into a per-call latency budget, with capability as one input.

Publishers:redhat.com

Reality

Evidence45
Adoption
Not scored
Hype gap+10
Incentives50
Confidence55
productOne report1 publisher

JoyIn says it has started suing OpenAI over the distillation of its Aether model

American labs have spent months accusing Chinese developers of illicit distillation. A Chinese robotics startup has now made the same charge against OpenAI. For buyers, the question is whose model answered the call.

Publishers:gizmodo.com

Reality

Evidence38
Adoption
Not scored
Hype gap+32
Incentives80
Confidence42
scienceOne report1 publisher

Three U.S. agencies name six China-based AI companies as distilling frontier models

The NSA, FBI and CISA say the six pulled capabilities out of Claude, GPT, Gemini and Grok variants through proxy accounts since late 2024, and they want providers watching subscription-to-usage ratios and query throughput.

Publishers:executivegov.com

Reality

Evidence50
Adoption
Not scored
Hype gap+22
Incentives68
Confidence46
productOne report1 publisher

CISA, NSA and FBI warn US AI firms of industrial-scale distillation by Chinese companies

CISA, the NSA and the FBI want US model providers to catch industrial-scale distillation hiding inside traffic that looks like a busy enterprise customer, then quietly degrade the answers, which makes false positives a product decision.

Publishers:techradar.com

Reality

Evidence46
Adoption
Not scored
Hype gap+32
Incentives70
Confidence42
productOne report1 publisher

Three US agencies advise AI providers to quietly degrade answers for suspected distillers

The NSA, FBI and CISA name six Chinese firms and describe how the traffic was routed, then recommend one mitigation that lands squarely on whoever owns the abuse queue and answers the support ticket.

Publishers:thenextweb.com

Reality

Evidence44
Adoption
Not scored
Hype gap+14
Incentives74
Confidence45
securityOne report1 publisher

NSA advisory tells AI providers to subtly degrade answers for suspected distillation accounts

The joint NSA, CISA and FBI advisory names six China-based companies and describes billions of tokens taken through paid APIs, cloud resellers and proxy transfer stations, which turns billing telemetry into a detection surface.

Publishers:cisa.gov

Reality

Evidence48
Adoption30
Hype gap+32
Incentives76
Confidence55
investOne report1 publisher

Airwallex marks itself up 37% in six months, and tells you why it is not listing

A $320 million Series H values the payments company at $11 billion on an autonomous-finance story. Its president says it is still "not the best time" for an IPO.

Publishers:fortune.com

Reality

Evidence42
Adoption44
Hype gap+34
Incentives76
Confidence55
investOne report1 publisher

Ant Group ships agent commerce as plumbing, and puts a protocol where the app store used to be

Alipay's Hangzhou launch pairs merchant adaptation tooling with the AHA interconnection protocol, 20-plus device and model partners, and subsidies aimed at buying early volume.

Reality

Evidence30
Adoption38
Hype gap+34
Incentives78
Confidence45