and extracts the following text as a script body — the dev server then fails its dependency scan with `Expected ";" but found "non"` from the words "non-allowlisted hosts", which breaks e2e. So, what this buys, so nobody reads more or less into it: blocks external `script src=` from non-allowlisted hosts blocks injected inline scripts — each one is pinned by hash blocks fetch/XHR/WebSocket exfiltration (connect-src allowlist) blocks form-action, base-uri, object-src vectors does not stop image-based exfiltration — img-src must allow https: because event media comes from arbitrary publishers' og:image The cost of hashing is that an inline script edited after the hashes are computed is silently refused by the browser. That is why the violation reporter below exists: report-uri/report-to are ignored in a meta element and Pages serves no CSP header, so violations are caught in-page and sent to PostHog instead (src/lib/csp-report.ts, #241). frame-ancestors is deliberately NOT in this string: it is ignored in a meta element and browsers log a warning about it on every page load. It lives in public/_headers instead, ready for a CDN in front of Pages. X-Frame-Options (set there too) is the clickjacking control that actually applies today. */ }
investment

Tesla Commits $250M to Expand 4680 Cell Production at Giga Berlin to 18 GWh

| Battery Revolution

Tesla announced a $250 million additional investment in 4680 cylindrical battery cell production at its Grünheide, Germany gigafactory on May 12, 2026 — more than doubling the previously announced 8 GWh cell capacity target to 18 GWh and creating approximately 1,500 additional jobs. Total site investment in cell production now approaches €1 billion, making Giga Berlin one of Tesla's most cell-manufacturing-intensive European sites. The expansion comes as Giga Berlin also marked the production of its 750,000th vehicle on May 11. The 18 GWh target, once achieved, would supply cells for approximately 200,000–250,000 Model Y vehicles annually — significantly reducing Tesla's dependency on imported cells from Panasonic and CATL for its European fleet. The investment is also a signal of Tesla's confidence in the 4680 cell's improving economics and yields at Giga Texas, and its willingness to replicate that manufacturing model in Europe. The 4680 cells produced at Berlin will power European-market vehicles with the structural battery pack, reducing shipping costs and exposure to evolving EU battery content regulations under the EU Battery Regulation framework.

Media

Tesla's $250M expansion at Giga Berlin doubles its 4680 cell capacity target to 18 GWh
Tesla's $250M expansion at Giga Berlin doubles its 4680 cell capacity target to 18 GWh — Electrek

Sources

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