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Wu says Cognition is not for sale. The more useful fact is who bought Cursor last week.
A denial of a Bloomberg report on SpaceX buying Cognition leaves the compute relationship unaddressed, and leaves buyers choosing coding tools from a shrinking independent field.
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What happened
- Bloomberg reported Wednesday, citing sources familiar with the matter, that Elon Musk's SpaceX attempted to acquire AI coding startup Cognition as it works to catch up to OpenAI, Anthropic, and Google in the AI race.
- Cognition CEO Scott Wu disputed the report soon after it published, writing on X that the story was inaccurate and that Cognition "is not for sale," adding that the two companies haven't been in talks.
- SpaceX's $60 billion acquisition of Cursor, another AI coding startup, closed last week, a few days before the Bloomberg report.
- Bloomberg reports the Cognition deal talks are no longer active, but that the companies are still discussing working together, potentially with Cognition using SpaceX's computing capacity, which SpaceX is selling to other AI players like Anthropic until it needs that capacity for itself. Wu didn't address this specific claim in his denial.
- SpaceX and Cognition did not respond to requests for comment.
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Why it matters
Cognition CEO Scott Wu said on X that Bloomberg's Wednesday report that SpaceX tried to acquire his company was inaccurate, that Cognition "is not for sale," and that the two companies have not been in talks [1][2]. The denial arrives a week after SpaceX closed a $60 billion acquisition of Cursor, which is the fact engineering leaders should actually be pricing in: coding-tool decisions are now being made inside a vendor set that is being bought while you evaluate it [3].
Begin with what Wu did not say. Bloomberg reported that the acquisition talks are no longer active but that the two companies continue to discuss working together, possibly with Cognition using SpaceX computing capacity, which SpaceX is selling to other AI companies including Anthropic until it needs the capacity itself [4]. Wu's statement did not address that claim [4]. "Not for sale" and "not commercially entangled" are different assertions, and only one of them was made. Neither company responded to TechCrunch's requests for comment [5].
The buyer's motive is on the record. Musk told SpaceX employees last week that in about four or five years, AI will be 99% of the company's value [6]. The xAI business SpaceX absorbed earlier this year remains relatively early-stage and has fallen behind competitors [7], and SpaceX went public in June with a market capitalisation peaking near $2.3 trillion [8]. Coding assistance is the clearest available path to AI revenue, which is what Anthropic's growth on the back of Claude Code demonstrates [9]. Cursor and SpaceX had already shipped together before the deal closed, jointly releasing Grok 4.6 this month with higher scores on coding and multi-step agentic benchmarks [10].
Cognition is the obvious next target on paper: it sells the Devin coding agent into Mercedes-Benz, Citi, and Goldman Sachs [11], and it remains one of the largest independent coding startups not yet absorbed by a model maker [12]. It raised $1 billion at a $25 billion post-money valuation in late May and, per Bloomberg, is in early talks for a round at $40 billion [13] - a 60% mark-up in roughly three months [14]. SpaceX paid 1.5 times that asking valuation for Cursor [15], which tells you something about how the acquirer values distribution into developer workflows.
For anyone renewing a licence, the relevant precedent is what Cognition itself did after buying Windsurf's remaining assets last year, following Google DeepMind's $2.4 billion acqui-hire of that startup's CEO and top researchers [16]. Cognition laid off 30 people, offered buyouts to the remaining 200 Windsurf employees, and set expectations of 80-plus hour weeks and six days in the office for those who stayed [17]. Acquisition changes the roadmap and the people holding it. And a tool owned by SpaceX inherits Grok's enterprise baggage, including last year's "MechaHitler" incident and this year's nonconsensual sexual imagery scandals [18].
Watch three things. Whether the $40 billion round closes, because outside capital is what funds a refusal to sell [13]. Whether a Cognition-SpaceX compute agreement is announced, since that is the unaddressed part of the denial [4]. And whether Grok models become the default rather than an option inside Cursor, which is the first place a $60 billion purchase should show up in a product you already pay for [3][10].