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Get ratedRoast Rating · Rated on public evidence · 25 September 2026
Raising API prices by 2.3x to 4.5x and continuing to serve the same customers at the new price.
Roast Rating
5 of 5
Verdict
GREEN LIGHTHow the council got there
DeepSeek raised its prices by up to 4.5x. Revenue doubled to a $1bn run rate. That is what a demand test looks like.
The Wrecking Ball
finds the one fatal flaw
The only way this dies: the customers were captive, not loyal. Switching an API is one config line. They stayed anyway.
The Dreamer With A Calculator
finds the realistic upside
82.9% gross margin on API access through July. If that holds at $1bn, the prize is a frontier lab that makes money, which is rarer than a frontier model.
The Toddler
strips the borrowed assumptions
But why were prices that low to begin with? But why is a run rate not the same as revenue? January to July brought in about $71m. The $1bn is the latest month multiplied by twelve.
The Receipts
no opinions, only sourced facts
CEO Liang Wenfeng told investors on 24 Sep: API prices up 2.3x to 4.5x last month, annualised run rate over $1bn, more than double a few months earlier, no reported customer attrition. Now raising 50bn yuan, about $7.5bn, at a reported $500bn valuation. Figures are as reported from an investor meeting, not audited.
The Wallet
the buyer, deciding whether to pay
Nobody left when the bill went up 4x. That is the buyer voting with the card, at the higher price.
The cheapest demand test in business is a price rise. They ran it and published the result.
Strangers paid, at a price that could sustain the business, after that price went up. The only thing between this and a certified 5 is an audited number.
Done. The price rise was the test.
| Mode | Rated on public evidence |
|---|---|
| Model | Claude Fable 5.1 (all six voices) |
| Voices | 4 of 5 debating voices reached the Final Word's verdict |
| Evidence strength | Medium. Figures are as reported from the CEO's investor meeting; the run rate is a projection and nothing is audited. |
| Rated | 25 September 2026, under the Roast Rating Standard v1.0 |
| Expires | 25 September 2027 |
| Status | Current |
This rating grades how well the decision was tested, not whether it will succeed. It is not investment, legal or financial advice. It rates only the evidence that was public on the date shown. Read the standard.
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