Cursor is now a part of SpaceX
SpaceX’s acquisition of AI coding tool Cursor is being interpreted as both a strategic move to strengthen its Grok models with real-world developer data and a bid to expand control over the developer ecosystem, from coding assistants to hosting and “developer Twitter.” Commenters are split: some see clear synergies in data, talent, and access to SpaceX’s compute, while others question the eye‑popping $60B stock valuation, worry about concentrating more software infrastructure under Elon Musk, and doubt the realism of related ambitions like orbital data centers.
Overall Reaction to the Acquisition
- Many express disappointment or discomfort and say they will stop using Cursor, often due to dislike of the new owner rather than the product itself.
- Others are indifferent or congratulate the team, noting companies buy each other “all the time.”
- Some argue ownership matters (“who collects the money”), even if the product stays similar.
Impact on Cursor as Product and Users
- Several expect little short‑term change in features or UX; collaboration with Grok had already begun.
- Some users mainly value the CLI “agent” harness and barely use the IDE.
- A few say Cursor has already been surpassed in practice by Claude Code and Codex; others still find it useful.
Motives: Data, Models, and Distribution
- A recurring view: the real asset is Cursor’s coding telemetry and RL data from real-world programming.
- Cursor is seen as a channel to inject Grok into developer workflows and grow market share.
- Some argue this data has already improved Grok 4.5/4.6, making it competitive on coding at lower cost.
Valuation and Deal Structure
- Many are skeptical of the reported ~$60B all‑stock price, calling it insane or “numbers gaming” within an AI bubble.
- Some frame it as effectively free if the stock is overvalued; others see it as a giant acquihire for data and roadmap.
- There is speculation (not confirmed) about political/financial horse trading tied to certain investors.
SpaceXAI Strategy and Orbital Datacenters
- Some see Cursor as part of a broader plan: massive compute via SpaceX, orbital datacenters, and AI dominance.
- Others say SpaceX’s AI plans look incoherent or purely promotional.
Orbital Compute Feasibility Debate
- One side: argues radiators and current designs (kW per ton) make orbital compute physically viable and potentially economical if launch and power prices evolve favorably.
- Opposing side: calls space datacenters a grift; cites radiative cooling limits, massive radiator mass, radiation‑induced bit flips, and ISS thermal constraints as making large‑scale GPU inference in orbit impractical.
- Both sides agree economics are uncertain; overall feasibility remains unclear in the thread.
Developer Ecosystem, Competition, and Power Concerns
- Alternatives mentioned include Codex, Claude Code, Grok directly, Zed, neovim, and other harnesses.
- Some think all top models are “good enough” for most app work; others still notice quality gaps.
- There is concern about a single ecosystem (X/Twitter, Cursor, Git hosting, Grok) capturing large developer mindshare, which some find troubling.