AI Daily Brief — 29 December 2025
Monday brought one big acquisition. Meta to acquire Singapore-based Manus for $2B+ (some reports up to $3B) — Chinese-founded AI agent startup that relocated to Singapore mid-2025. Manus had $100M+ ARR from agent subscriptions. Meta said platform will discontinue China operations and have no continuing Chinese ownership. 3rd-largest Meta acquisition after WhatsApp and Scale AI. TechCrunch year-end essay “2025 was the year AI got a vibe check” — framed year as AI hype colliding with reality: OpenAI’s $40B raise at $300B + Thinking Machines’ $2B seed at $12B + Lovable’s $7B post-money + Blue Owl Capital pulling out of planned $10B Oracle DC deal tied to OpenAI capacity — signaling fragility in infrastructure capital stack. TechCrunch VC survey on enterprise AI 2026: consensus 2026 budgets will grow even though 2025 actual enterprise rollouts were modest. Investors flagged the gap between hype + pickup as the central unresolved question heading into 2026. The Conversation: “AI agents arrived in 2025 — here’s what happened and challenges ahead in 2026” — academic-style retrospective on year of AI agents: agentic systems moved from theory to infrastructure; challenges of grounding + verification; unresolved problem of agent autonomy boundaries.
Top stories
- Meta acquires Singapore-based Manus for $2B+. Chinese-founded, relocated SG mid-2025. $100M+ ARR. Discontinue China ops; no continuing Chinese ownership. 3rd-largest Meta acquisition after WhatsApp + Scale AI. via Bloomberg
- TechCrunch: “2025 was year AI got a vibe check”. OpenAI $40B at $300B + Thinking Machines $2B seed at $12B + Lovable $7B + Blue Owl pulling out of $10B Oracle DC deal tied to OpenAI capacity = capital-stack fragility. via TechCrunch
- TechCrunch VC survey: 2026 enterprise AI budgets will grow despite modest 2025 rollouts. Gap between hype + pickup central unresolved question. via TechCrunch
- The Conversation: “AI agents arrived in 2025”. Agentic systems moved theory → infrastructure. Challenges: grounding + verification + agent autonomy boundaries. via The Conversation
Who shipped
Meta + Manus shipped acquisition agreement. OpenAI, Anthropic, Google, xAI, DeepSeek, Alibaba quiet on launches.
Open-source pulse
No new drops. Chinese open-weight wave from Dec 26 continues community uptake.
Money, infra & hardware
Meta-Manus $2B+ is the day’s structural deal — caps Meta’s 2025 AI spending spree alongside Scale AI / Wang lock-up. Blue Owl pulling out of $10B Oracle DC deal signals first crack in OpenAI infra-financing dynamic.
Quiet corners
“Vibe check” year-end framing crystallizes consensus that capital + capability outpaced enterprise + consumer adoption in 2025.
By the numbers
- $2B+ / $100M+ / 3rd / mid-2025 — Manus deal / ARR / Meta acquisition rank / SG relocation
- OpenAI $300B / TM $12B / Lovable $7B / Blue Owl $10B — year’s marquee deals + pullout (vibe check anchors)
- Most-mentioned company: Meta
- Quietest segment: fresh model launches
Compiled by AI Feed’s editor from verified web sources for 29 December 2025.