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What share of US inference tokens vs. actual spend do Chinese models have?

Asked by:投资人·VC·二级 · Judged · 张倩 Cynthia Zhang · FutureX Capital

Lots of tokens, little money, but the wallet has started to move. On Vercel's gateway, Chinese models ran 55% of tokens on an August daily average for about one-seventh of the spend; the 30-day spend average for 8/26 to 9/24 was 19.8%. Both are the author's self-computed broad-China figures; Vercel does not break out a China share.

Judgment

The mainstream 'Silicon Valley is swapping its base model' story is about token volume; the diary only counts spend share. Vercel's monthly index never breaks out a China-origin share, so every China figure is self-computed by the author from lab rows, with judgment calls in country classification. ENTRY 121's original call has been downgraded per its pre-registered terms.

Facts

Vercel AI Gateway index for June (7/13): open-weight models 29% of tokens, under 4% of spend; Anthropic 32% of tokens, 61% of spend. Vercel index for August (9/17): open-weight 56% of tokens, 14% of spend; Anthropic 64% of spend. Author's self-computed broad-China basis: 12.1% of spend on 8/23; across 12 labs, 30-day spend average for 8/26 to 9/24 of 19.8%, lowest day 11.1%.

What to do

For founders: on the cheap layer, charge by outcome or by seat, and do not build a three-year revenue model on wallet share. For investors: when a deck gives only token share, ask for spend share on the spot; the 30% upgrade line has not been reached, so do not price in 'the money is migrating'.

Falsifier (verbatim from the diary footnote)

If any Vercel-class production gateway publishes a China-origin model spend share above 10%, or the next Menlo-class survey puts Chinese models above 10% of US enterprise LLM spend, downgrade to 'the wallet is moving too'; if that survey still shows under 3%, upgrade to verified.
Ledger status:台账卡片 ENTRY 121、ENTRY 128 均标 ⏳ 进行中;ENTRY 121 卡片附 2026-09-14 对账:作者自算三十日花费均值 16.1% 越过 10% 线,已按预注册降级为「钱包也开始移动」,母判断不重写,30% 升级线未到。ENTRY 128「部分触发」已改记「触发」。
Disclosure: This diary is written and verified with Claude; discount any judgment about Anthropic, favourable or not; The author is a Vercel customer; Vercel's leaderboard 'spend' is a list-price-weighted estimate, not billing.
Source entries:ENTRY 128 · 10% 触发线被越过了——但越过它的是我自算的口径,所以今天只标"部分触发",让 9 月的月度指数来裁定 · ENTRY 121 · 「硅谷在换底座」是量的故事,不是钱的故事——生产网关上,29% 的 token 只换到不到 4% 的钱
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Topic pages:Vercel AI Gateway · OpenRouter meters · Anthropic · Claude