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Each item is one event, written from several sources, with a footnote for every fact.

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Acquisition

Mistral AI agrees to acquire physics-AI company Emmi AI

On 23 May 2026 Mistral AI said it had agreed to acquire Emmi AI, an Austrian physics-AI company whose large engineering models simulate power grids, injection moulding and car safety tests; more than 30 staff, including co-founder Johannes Brandstetter, are joining.

Release

iFlytek releases Spark X2

On 11 February 2026 iFlytek released Spark X2, a large model trained entirely on domestic computing power and aimed at education, healthcare, automotive and agent use cases.

Acquisition

SpaceX acquires xAI

On 2 February 2026 SpaceX acquired xAI in an all-stock deal. A memo to employees put the combined company at $1.25 trillion, and LSEG data showed it to be the largest merger on record. The AI unit was renamed SpaceXAI in July 2026.