This week, Stripe agreed to acquire OpenRouter, the AI model gateway that routes token usage across 500+ active models from more than 80 providers, for a reported $7.5 billion. Stripe said in a blog post announcing the acquisition that OpenRouter would help Stripe better maximize profitability for its customers, given the growing importance of token costs.
As Stripe CEO Patrick Collison put it, “Tokens are the central currency for companies building with AI, and it’s clear that the real-world economic potential will depend on making good use of scarce compute resources… Stripe is building the economic infrastructure for AI, and together with OpenRouter we’ll help businesses maximize profitability by routing their requests intelligently and spending their tokens efficiently.” In a letter to investors obtained by Eric Newcomer, Stripe said that it has been operating on the basis that January 2026 marked the arrival of the singularity, implying that there is “no ceiling to the global economy” and that the company was “working as quickly as it can to build the economic tools this era needs.”
It was reported earlier this week that Anthropic is preparing to file for IPO “as soon as the end of this month” at a reported $2 trillion market cap, a size that would exceed SpaceX’s historic IPO earlier this year. This follows another quarter of record-breaking revenue growth from Anthropic, which achieved $11.5 billion in Q2 revenue, up from just $787 million the same quarter last year. In addition, Anthropic reached a $65 billion revenue run rate at the end of July, substantially ahead of OpenAI’s reported $40 billion run rate.
The S-1 is anticipated to be a potential watershed for the AI industry as a whole, as it will clarify the economics underlying Anthropic’s unprecedented growth. Anthropic posted a net loss of nearly $42 billion in 2025, roughly five times the prior year’s $8.3 billion. Despite that, Q2 was reported to be Anthropic’s first profitable quarter, which may have played a role in the timing of the IPO. As AI capex continues to skyrocket, many will see Anthropic’s ability to generate a profit as a signal of whether the return on that investment will be worthwhile.
On Tuesday, OpenAI announced plans to pause training of its latest model to pace model development “in an era of cyber-critical capabilities,” following incidents including a sandboxed model hacking HuggingFace and progress of an unreleased model against OpenAI’s critical cybersecurity capability threshold. In Altman’s tweet about the announcement, he said this pause impacts “further-out releases”. This pause comes after the company’s June delay in releasing GPT 5.6, as directed by the White House (though that model was already trained).
Some analysts, however, have expressed skepticism that safety concerns are driving the pause, speculating that the true reason is that OpenAI is compute-constrained or is cutting back on training expenses to improve the company's balance sheet ahead of an IPO. In an all-hands meeting this week, company CFO Sarah Friar stated that OpenAI will be public in 2027, but could go public sooner if “our business continues to inflect.” These remarks coincide with reportedly slowing revenue growth, which fell to 18% between Q2 and Q1.
OpenRouter was acquired by Stripe this week for $7.5 billion. Read our new report here.
Decart builds real-time interactive AI video models and is reportedly in talks to be acquired by Anthropic. Read our new report here.
Moderna and Merck’s individualized mRNA cancer vaccine hit its main goals in a Phase 3 melanoma trial. Designed by a machine-learning algorithm that selects up to 34 tumor-specific targets per patient, it's the first personalized mRNA cancer therapy to clear Phase 3, and Moderna shares more than doubled on the news.
The State Department drafted a letter warning 35 Pax Silica signatory countries that they cannot join both the US and Chinese AI coalitions, with the message that “to be part of everything is to be part of nothing” aimed principally at Kazakhstan and other partners hedging between the two frameworks.
Nvidia guaranteed up to $105 billion in lease and power obligations for a new 8-gigawatt OpenAI data center in Pike County, Ohio, built and owned by SoftBank’s SB Energy on a former uranium-enrichment site under a 20-year lease to OpenAI, with Nvidia also investing $1.5 billion in SB Energy and supplying the chips exclusively.
Tesla prepared a public Cybercab launch in Austin as early as this month, starting with employee rides on public roads before folding the steering-wheel-free, pedal-free vehicles into its existing Austin Robotaxi service days later, though the internal end-of-August target could slip.
Andreessen Horowitz faced a nearly year-old DOJ antitrust probe over its partners’ board seats at competing data companies, Databricks (Ben Horowitz) and Fivetran (Martin Casado), with the investigation examining whether Section 8 of the Clayton Act extends to different partners of the same VC firm sitting on rival boards.
Comcast activated WiFi Motion on millions of Xfinity gateways as part of a new Xfinity Shield home-security platform, turning routers into camera-free motion sensors by detecting radio-signal disruptions between the gateway and stationary connected devices, with fine print allowing Comcast to share the data with law enforcement without notifying users.
Waymo unveiled its own custom ASIC chip for autonomous driving, delivering 1K+ TOPS in its latest sixth-generation Ojai robotaxis and diversifying Alphabet’s silicon supply beyond Nvidia and AMD, with the chip processing camera, lidar, and radar sensor data alongside custom sensors the company also designed itself.
The SEC proposed “Regulation Crypto Assets,” the first federal offering framework for tokens, exempting startup offerings up to $5 million over four years and larger “fundraising” offerings up to $75 million per year from Securities Act registration and preempting most state qualification requirements.
Unitree Robotics surged 460% on its Shanghai STAR Market debut, closing at a $66 billion market cap after intraday gains as high as 629% and becoming the first humanoid robotics company to list on mainland China, in an offering 8K times oversubscribed by retail investors and lifted by DeepSeek’s strategic investment even as the US bans imports of new Chinese humanoids.
An anonymous coding model called Ox Alpha appeared free on OpenRouter and OpenCode this week with a 1 million-token context window and strong developer-reported benchmark results, though no lab has claimed it and it’s absent from independent leaderboards like DeepSWE.
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