The news desk
AI news, checked against the source.
What changed in AI, one story at a time. Each one links to its primary source, and facts stay apart from interpretation.
Last updated ·
Unlock 30 daysWednesday, November 4UTC
- NewTencent CloudHy4 TokenHub APIPricing & Access
Tencent Cloud halves Hy4 TokenHub usage charges through December 31
Tencent Cloud says Hy4 calls incurred from publication of its November 4 notice through December 31, 2026 at 23:59:59 Beijing time are billed at 50% of catalog rates, then revert to catalog rates. Its Guangzhou table lists catalog prices of RMB 6 input, RMB 18 output and RMB 0.3 cache hits per million tokens; the temporary effective charges are half those figures. This promotion is on Tencent Cloud TokenHub, not a universal Hy4 API price.
Tencent Cloud1 source

Free, email only
Unlock the full brief free.
- Thirty days of stories to browse, not seven
- On every story: what to check, each source and why it matters
- The same signup unlocks every free tool
Continuing subscribes the email on that account to Work Worth Doing, my newsletter, the same as the form below, and unlocks every free tool in this browser. We only receive your email address. Unsubscribe in one click.
Days are UTC. Some sources report an exact time and others only a date; both are placed on their UTC day.

