Space & Defense entity
defense-tech is the sole category represented across all 1 tracked stories. Anthropic is the most frequent co-covered peer, appearing in 1 of the 1 tracked story. The tracked stories average 2 original sources each. Grok 4.5 appears in 1 tracked Space & Defense story from July 9, 2026.
Last mentioned: Jul 23, 2026
Entity pulse
Figures are computed live from our source-verified story record — see our methodology for how impact and sentiment are derived.
defense-tech is the sole category represented across all 1 tracked stories. Anthropic is the most frequent co-covered peer, appearing in 1 of the 1 tracked story. The tracked stories average 2 original sources each. Grok 4.5 appears in 1 tracked Space & Defense story from July 9, 2026.
Computed from the 1 stories linked to this entity, with beat comparisons drawn from all 1 Space & Defense stories published in the same date window. Shares are omitted below five stories and comparisons below a twenty-story baseline.
Coverage cohort
Other entities that clear the same relevance threshold in stories also covering Grok 4.5. Shared-story counts are live from our verified record — not editorial picks.
OpenAI GPT-5.6 Luna launch
OpenAI publicly launches GPT-5.6 Luna after a one-month delay due to U.S. government national security reviews.
Grok 4.5 launched
SpaceXAI launches Grok 4.5, available immediately via Grok Build in Cursor and API.
EU availability expected
Grok 4.5 is expected to become available in the European Union in mid-July.
$60B Anysphere acquisition announced
SpaceX announces an all-stock deal to acquire Anysphere, maker of Cursor, for $60 billion.
xAI rebranded as SpaceXAI
Elon Musk announces xAI will cease to exist as a separate entity and become SpaceXAI.
SpaceX acquires xAI
SpaceX acquires Elon Musk's AI startup xAI, integrating its assets into the space company.
SpaceXAI launched Grok 4.5, a coding and agentic AI model, built on tens of thousands of Nvidia GPUs. The launch follows SpaceX's $60B acquisition of Cursor maker Anysphere and positions SpaceX as a leading AI and defense integrator.
Grok 4.5 is linked from 1 story on this site, each scored at or above our 35% relevance threshold — see how these pages are built.
See something wrong on this page — a misattributed entity, a wrong stat, a broken source link? Report a data issue.
