Daily AI News | OpenAI plans to end its Cursor partnership and direct model access on November 12
# Daily AI News | OpenAI plans to end its Cursor partnership and direct model access on November 12
## Lead Story
### OpenAI plans to end its Cursor partnership and direct model access on November 12
OpenAI said it intends to wind down its partnership with Cursor after the company was acquired by SpaceX. Under OpenAI’s proposal, Cursor’s direct access to OpenAI models would end on November 12, 2026, because OpenAI is not confident SpaceX will use the technology under its terms.
**AI take:** This is a model-supply change with direct consequences for developer workflows. Cursor users and enterprise teams should verify fallback models, the limits of bring-your-own API keys, and continuity plans before the cutoff.
## More News
### CXMT begins LPDDR6 mass production, with Xiaomi 18 Fold named as the first device
CXMT announced that its domestically developed LPDDR6 memory has entered mass production. Public reports name Xring O3 as the first supporting platform and Xiaomi 18 Fold as the first device to use it.
**AI take:** Shipment volume, yields, power use, and device tests are the next checks.
### Sony Music and Warner Chappell sue Anthropic over alleged music-data infringement
Sony Music Publishing and Warner Chappell filed a new copyright lawsuit against Anthropic, alleging large-scale infringement in how copyrighted musical works were acquired and used. The allegations have been filed but remain untested in court.
**AI take:** Training-data provenance, licensing duties, and auditability are the core issues.
### Gemini Notebook moves to compute-based limits with five-hour replenishment on September 2
Google will begin rolling out compute-based Gemini Notebook limits to consumer accounts on September 2. Usage will depend on prompt complexity, chat length, source count, and features; capacity replenishes every five hours until a weekly cap, with different plan multipliers.
**AI take:** More frequent replenishment adds flexibility, but per-action cost becomes less predictable. Heavy users should watch the weekly ceiling and estimated generation cost, not just the five-hour refresh.
### Claude Code paid plans get a permanent 25% weekly-limit increase
Anthropic said that from September 14, Claude Code weekly limits for Pro, Max, Team, and seat-based Enterprise plans will be permanently 25% above the standard baseline. The temporary 50% uplift lasts through September 13, so capacity will still fall from the promotional level.
**AI take:** A permanent increase and a decline from the temporary promotion can both be true. Teams should plan against the post-September 14 baseline rather than treating the 50% promotion as permanent.
### OpenAI resets usage for paid Codex and ChatGPT Work users
Codex lead Tibo Thsottiaux said the team reset usage for all paid Codex and ChatGPT Work users after fixing metering issues. Community claims about specific percentage increases did not have equivalent first-party support and are not treated as facts here.
**AI take:** This is primarily an operational correction, not a new permanent plan promise. Users should rely on limits shown in their accounts and watch for abnormal consumption after the fix.
### CXMT sues the Pentagon seeking removal from its Chinese military companies list
Reuters reported that CXMT sued the U.S. Defense Department seeking removal from its list of Chinese military companies. CXMT says it is a civilian, commercial DRAM manufacturer. The case has been filed, but the outcome remains for the courts.
**AI take:** The next questions concern evidence standards and procurement compliance.
## Rumors
