Who is betting on what in AI, and against whom.


| Date | Lab | Camp | Amount | Kind | Valuation | Role | Source |
|---|---|---|---|---|---|---|---|
| Jan 2026 | xAI (SpaceX AI division) | LLM scaling | $20B | Series E | $230B post-money | joined | xAI |
| Dec 2024 | xAI (SpaceX AI division) | LLM scaling | $6B | Series C | $50B reported | joined | xAI |
| May 2024 | xAI (SpaceX AI division) | LLM scaling | $6B | Series B | $24B post-money | led | xAI |
| Dec 2023 | Extropic | Other substrates | $14M | seed | joined | SiliconANGLE |