Baidu reported June-quarter results before the open on August 18. Revenue was RMB 31.33B ($4.62B), down 4% year over year in renminbi, against roughly RMB 31.95B expected. Non-GAAP diluted EPS was RMB 7.22 per ADS ($1.06) against about RMB 9.84 expected — a 27% miss. Shares fell 9.5% to $94.23 in the first half-hour of trading, from a $104.12 close.
Underneath the miss, the transformation Baidu has been promising for three years actually happened this quarter. Core AI-powered business reached RMB 12.5B — exactly half of Baidu General Business revenue, against 38% a year ago. GPU Cloud revenue grew 283% year over year, accelerating from 184% the quarter before.
Both things are true. The Rule of 40 is what happens when you make them share a scoreboard.
The call, graded
We previewed this print yesterday around three questions.
| What we said to watch | What the print says |
|---|---|
| Does gross margin find a floor? 38.9% was the lowest in the tracked window | A floor, barely. 39.03%, up one-tenth of a point. Cost of revenue rose 4% while revenue fell 4%. |
| Does free cash flow turn? Five of the last six quarters negative or near zero | No — it got much worse. −RMB 7,954M (−$1,173M), the deepest quarterly hole in the tracked window, on capex of RMB 11,390M. |
| Apollo Go and the AI cloud disclosures | The bull case delivered. GPU Cloud +283% YoY; Apollo Go at 28 cities and over 350 million cumulative autonomous kilometres. |
| Street at ~RMB 31.95B revenue and ~RMB 9.84 non-GAAP EPS/ADS | Missed both. RMB 31.33B and RMB 7.22. |
Two of the three watch items resolved in Baidu's favour and the stock fell 9.5% anyway, because the third one is the one that pays for the other two.
The score, recomputed
On our house definition — revenue growth plus free-cash-flow margin:
| Quarter | Revenue | Revenue YoY | FCF | FCF margin | R40 |
|---|---|---|---|---|---|
| 2025 Q2 | $4,567M | −2.18% | −$653M | −14.30% | −16.5 |
| 2025 Q3 | $4,379M | −8.43% | −$302M | −6.90% | −15.3 |
| 2025 Q4 | $4,682M | +0.15% | +$91M | +1.94% | +2.1 |
| 2026 Q1 | $4,650M | +3.98% | −$470M | −10.11% | −6.1 |
| 2026 Q2 | $4,617M | +1.09% | −$1,173M | −25.41% | −24.3 |
The score fell 18.2 points in one quarter, and all but three of them came from the cash half. It is the second-worst reading in the tracked window — only 2025 Q1, at −25.0, was lower.
One honesty note on the growth half. Our series stores Baidu's own US-dollar convenience translations, and the renminbi appreciated from RMB 7.163 to RMB 6.785 per dollar between the two June quarters. So the same quarter reads +1.09% in dollars and −4.2% in renminbi. Baidu's reported revenue went down. Our growth term is positive only because of the currency. Take five points off the score if you prefer the renminbi view.
Where the 18 points went
Capital expenditure, and nothing else.
| RMB millions | 2Q25 | 1Q26 | 2Q26 |
|---|---|---|---|
| Net cash from operating activities | (877) | 2,670 | 3,436 |
| Capital expenditures | (3,800) | (5,916) | (11,390) |
| Free cash flow | (4,677) | (3,246) | (7,954) |
Operating cash flow is the healthiest it has been in the window — RMB 3.4B, and CFO Haijian He led his prepared remarks with the fact that it has now been positive four quarters running. That is a genuine improvement, and it is completely invisible in the free-cash-flow line, because capex is 3.0x the prior-year quarter and 93% higher than last quarter alone.
Baidu did not fund that out of the business. It borrowed:
| RMB millions | 31 Dec 2025 | 30 Jun 2026 |
|---|---|---|
| Short-term loans | 7,626 | 26,311 |
| Long-term loans (incl. current portion) | 18,134 | 22,806 |
| Lease right-of-use assets | 9,287 | 18,574 |
Financing activities contributed +RMB 17.4B in the quarter, against a RMB 9.2B outflow in the same quarter last year. Short-term borrowings more than tripled and lease right-of-use assets — datacentre capacity, contracted rather than bought — doubled in six months.
This is what an AI capex cycle looks like on a balance sheet that was, until recently, a net-cash story. It is the same trade Alibaba, Microsoft, Alphabet and Meta are all making. The difference is that Baidu is making it on a revenue line that is not growing.
The transformation is real, and it is expensive
Strip out the cash and the operating business is doing exactly what management said it would.
| RMB billions | 2Q25 | 1Q26 | 2Q26 | YoY |
|---|---|---|---|---|
| Baidu Core AI-powered Business | 10.0 | 13.6 | 12.5 | +25% |
| — AI Cloud Infra | 4.9 | 8.8 | 7.3 | +50% |
| — AI Applications | 2.5 | 2.5 | 2.5 | +3% |
| — AI-native Marketing Services | 2.6 | 2.3 | 2.6 | 0% |
| % of Baidu General Business | 38% | 52% | 50% | +12pp |
| Legacy Business | 13.6 | 10.2 | 10.4 | −23% |
| Baidu General Business | 26.3 | 26.0 | 25.2 | −4% |
The crossover held. The AI half is growing 25% and the legacy half is shrinking 23%, and because they are now roughly the same size, the two cancel and the total goes nowhere. That is the arithmetic of a business in the middle of a substitution: you cannot see progress in the top line until the shrinking side is small enough to stop mattering.
It shows up in gross margin instead. Baidu's gross margin was 52.5% three years ago and 39.0% now, because RMB 7.3B of cloud infrastructure carries a cost of revenue that RMB 7.3B of search advertising did not. Thirteen points of margin is the price of the mix, and it is mostly paid already.
Two details cut against the clean story, though:
- AI Cloud Infra fell 17% sequentially, from RMB 8.8B to RMB 7.3B, even as GPU Cloud inside it grew 283% year over year. A triple-digit growth line sitting inside a segment that just shrank 17% quarter over quarter is worth an explanation the release does not give.
- Online marketing services grew 4% sequentially to RMB 13.1B — the first sequential increase in the tracked window — while still down 19% year over year. If that is a bottom rather than a bounce, the substitution arithmetic gets much friendlier.
Costs are being cut everywhere except the machines
| RMB millions | 2Q25 | 2Q26 | YoY |
|---|---|---|---|
| Selling, general & administrative | 5,960 | 4,596 | −23% |
| Research & development | 5,119 | 4,607 | −10% |
| Capital expenditures | 3,800 | 11,390 | +200% |
Baidu cut sales and marketing spend by nearly a quarter and R&D by a tenth, and put the money — plus RMB 17B of borrowing — into compute. Operating income fell only 8% year over year as a result. Whatever else this quarter was, it was not undisciplined.
The 68% profit fall is almost entirely not the business
Net income attributable to Baidu fell 68%, to RMB 2,319M. Operating income fell 8%. The gap is three non-operating lines:
| RMB millions | 2Q25 | 2Q26 |
|---|---|---|
| Total other income, net | 4,863 | 184 |
| — of which foreign exchange loss | (621) | (1,160) |
| Income tax expense | 881 | 1,000 |
| Effective tax rate | 10.8% | 31.2% |
The prior-year quarter carried a large fair-value gain on long-term investments that did not repeat; this quarter added a RMB 1.16B currency loss and an effective tax rate that tripled. GAAP EPS per ADS went from RMB 20.35 to RMB 5.74. Non-GAAP, which strips the investment marks, fell a much smaller 47%.
The Street's RMB 9.84 estimate was against the non-GAAP number. That is the miss that matters, and it is a real one — but it is an operating-cost and tax miss, not a demand miss.
Thirty-two billion dollars of company, forty-two billion dollars of cash
Baidu closed the quarter with RMB 283.1B ($41.7B) in cash and investments, on its own definition. Its market capitalisation this morning is $32.0B.
Netting off every borrowing on the balance sheet — short and long-term loans, notes payable, convertible notes: RMB 103.9B ($15.3B) — leaves roughly $26.4B of net cash against a $32.0B market cap, or an enterprise value near $5.6B on $18.7B of trailing revenue. Two caveats before anyone gets excited: that balance sheet consolidates iQIYI, and it makes no deduction for the minority interests that own part of it. But the direction is not in dispute. The market is currently paying very little for the operating business and quite a lot of attention to what the operating business is spending.
Against that, Baidu has returned $259M to shareholders since the start of the year. It spent six times that on capex in this quarter alone.
What to watch
The bull case and the bear case now share a single variable, and it is not revenue.
If Q3 capex stays near RMB 11B, free cash flow stays around −$1B a quarter, the score stays in the −20s, and the balance sheet keeps taking on short-term debt to fund it. If capex normalises toward the RMB 6B run-rate of Q1 while operating cash flow holds at RMB 3.4B, free cash flow is roughly break-even and the score snaps back above zero without a single extra dollar of revenue.
Nothing in the release commits Baidu either way — it gives no guidance. So the three numbers to open the Q3 release on are capex, operating cash flow, and whether AI Cloud Infra grows sequentially again. The transformation is no longer the question. The bill for it is.
What we learned
- The score fell 18.2 points and 15 of them were capex. Free cash flow of −RMB 7,954M is the deepest hole in the tracked window, on capital expenditure of RMB 11,390M — 3.0x the prior-year quarter and 93% above last quarter alone. Operating cash flow was simultaneously the healthiest in the window at RMB 3.4B.
- The transformation completed and the top line cannot show it. Core AI-powered business reached RMB 12.5B, +25% — exactly half of Baidu General Business against 38% a year ago, while the legacy half fell 23%. Two halves of similar size moving in opposite directions cancel, and the total goes nowhere.
- Baidu borrowed for the build rather than funding it. Short-term loans went from RMB 7,626M to RMB 26,311M in six months and lease right-of-use assets doubled to RMB 18,574M, with financing contributing +RMB 17.4B against a RMB 9.2B outflow a year earlier. The same trade as Alibaba, Microsoft and Meta — on a revenue line that is not growing.
- Our own growth number is a currency artefact and we are saying so. The renminbi moved from RMB 7.163 to RMB 6.785 per dollar between the two June quarters, so the same quarter reads +1.09% in dollars and −4.2% in renminbi. Take five points off the score for the renminbi view.
- Thirteen points of gross margin is the price of the mix, and it is mostly paid. From 52.5% three years ago to 39.0% now, because RMB 7.3B of cloud infrastructure carries a cost of revenue that the same renminbi of search advertising did not.
Revenue, free cash flow, gross margin and diluted EPS per ADS through 2026 Q2 are from our stored series, back-filled this morning from Baidu's Q2 2026 results release. Baidu files with the SEC as a foreign private issuer on Form 6-K; at the time of writing the 6-K carrying this release as Exhibit 99.1 had not yet appeared on EDGAR, so figures are taken from the company's own release, which publishes the full financial tables. Every dollar figure is Baidu's US-dollar convenience translation at RMB 6.7851 = US$1.00, the 30 June 2026 H.10 rate, and earnings are per ADS, where one ADS is eight Class A ordinary shares. Free cash flow is operating cash flow less capital expenditure as Baidu reports it for Baidu, Inc. consolidated, which includes iQIYI. Rule of 40 uses the house definition — year-over-year revenue growth plus free-cash-flow margin. The ~RMB 31.95B revenue and ~RMB 9.84 non-GAAP EPS consensus figures are Street numbers reported around the print, not values stored in this repo. Price and market-capitalisation figures are intraday on 18 August 2026 and will have moved.
