Cerebras earnings for the third quarter showed core revenue of $230.9 million, up 70% from a year earlier, and the company’s first positive core net income as a public company, at $29.8 million. Its backlog reached $26.1 billion and full-year guidance rose to $940–$960 million. On a GAAP basis, though, Cerebras lost $161.2 million, and most of that backlog rests on a delayed OpenAI contract.
Key takeaways
- Core revenue hit $230.9 million, beating the company’s $215 million guidance midpoint.
- Remaining performance obligations rose to $26.1 billion, mostly from OpenAI’s 750 MW contract.
- GAAP net loss widened to $161.2 million from $22.2 million a year earlier.
What did Cerebras report for the third quarter?
Cerebras reported GAAP revenue of $210.8 million for the quarter ended September 30, up 55% year over year, and core revenue of $230.9 million, up 70%. Cloud drove the growth: core cloud revenue nearly quadrupled. The company says it beat its own guidance for a third straight quarter.
The figures come from the company’s November 12 release, also filed with the SEC as a Form 8-K exhibit. Core cloud and other services revenue reached $144.9 million, up 272%.
Hardware went the other way. GAAP hardware revenue fell to $68.9 million from $96.8 million a year earlier. Management blamed the last shipments under an older, lower-priced customer agreement.
| Metric (Q3 2026) | Result | Comparison |
|---|---|---|
| GAAP revenue | $210.8M | $135.7M a year ago |
| Core revenue | $230.9M | $135.7M a year ago |
| Core cloud revenue | $144.9M | $38.9M a year ago |
| GAAP hardware revenue | $68.9M | $96.8M a year ago |
| Core gross margin | 41% | 40.7% a year ago |
| GAAP net loss | $161.2M | $22.2M a year ago |
| Core net income | $29.8M | -$10.9M a year ago |
| Remaining performance obligations | $26.1B | $25.4B on June 30 |
| Q4 core revenue guidance | $310M–$330M | about 40% sequential growth |
Track CBRS yourself
Put Cerebras Systems on a free chart and set a price alert before Cerebras speaks at the TomorrowX Summit on November 17, 2026.
Paid link: Wealth Engine earns a commission if you subscribe to TradingView, at no extra cost to you.
Why did Cerebras stock jump after earnings?
Investors bought the outlook, not the quarter. Cerebras lifted fourth-quarter core revenue guidance to $310–$330 million, roughly 40% sequential growth, and guided core gross margin up to 47%–49%. It also named Microsoft as a new cloud customer. The stock rose about 18% in after-hours trading.
According to Investing.com’s call coverage, shares closed Thursday at $97.75 and traded at $115.12 after hours. TradingView data shows Friday ended near $108.72, about 11% above Thursday’s close, on a day when Nvidia and AMD sold off.
Context matters. The stock listed on May 14 at a $185 offer price and peaked at $386.34 that day. Even after this week’s rally, it trades far below both levels.
The full-year guidance raise
Full-year core revenue guidance moved to $940–$960 million. Benzinga put the analyst estimate at about $887 million before the report. Management also repeated its goal to triple revenue in 2027.
Is Cerebras actually profitable now?
Only on its own adjusted “core” measure. Core net income was $29.8 million, the first positive print since the IPO. Under GAAP, Cerebras lost $161.2 million, or $0.67 a share, and posted an operating margin of negative 106%. The gap is mostly stock compensation and customer warrants.
The reconciliation in the release shows how the core number is built:
- $155.1 million of stock-based compensation added back in the quarter.
- $36.4 million of customer-warrant amortization added back to revenue. GAAP books it as a revenue reduction.
- $16.4 million of data-center pass-through revenue removed from the core total.
Here is the skeptical read. The warrants are equity Cerebras handed customers to win business. Calling that cost “non-core” flatters revenue every quarter the big contracts ramp. Benzinga also noted GAAP revenue missed the $214.7 million consensus, and the $0.67 loss was far wider than the expected $0.14.
Cash is not the problem, yet
Cerebras held $7.8 billion in cash, restricted cash and investments, plus an unused $850 million credit line. Over nine months, though, operating cash flow was negative $388.9 million and capital spending reached $1.05 billion. The IPO money is funding the buildout.
How much of the $26.1 billion backlog depends on OpenAI?
Most of it. CFO Bob Komin said on the call that OpenAI’s 750 MW take-or-pay contract represents the majority of reported remaining performance obligations. Cerebras is behind schedule on the first capacity tranches and has already deducted estimated delay credits from the $26.1 billion figure.
The terms carry real teeth. If a delivery delay runs 90 days or more, either side can cancel that tranche. Komin estimated that less than 5% of committed megawatts could face cancellation this year. He expects Cerebras to be back on schedule in the second half of 2027.
CEO Andrew Feldman blamed land, power and building shells, not chips. Data-center scarcity is the same bottleneck that shaped CoreWeave’s third-quarter results this week.
Microsoft and Oracle are not in the backlog
Oracle signed after September 30, so it is excluded from the $26.1 billion. Microsoft’s terms will be shared in the first half of 2027. That cuts both ways: upside not yet counted, but also no disclosed dollar value to check.
Why this matters
Cerebras is the cleanest public test of whether non-Nvidia silicon can win inference spending at scale. The quarter landed the same week as Nvidia’s leadership crisis, covered in our Nvidia CEO succession report, and the market read it as proof that demand for alternative AI chips is real.
Three hyperscalers now use Cerebras: AWS, Oracle and Microsoft. Feldman argued that faster model porting, which shrinks Nvidia’s software moat, rewards new hardware designs. If that holds, inference becomes a contest of speed per megawatt rather than ecosystem lock-in.
The risk is concentration. One customer still dominates the backlog, cloud revenue is capped by data-center space, and management says more than 75% of its 2027 capacity comes online outside the US. We compared Cerebras’s speed pricing with a rival in Cerebras vs Groq.
This article is for information only and is not financial advice.
What to watch next
Management named its next investor appearances, and the call flagged the numbers that will decide whether the guidance holds.
- November 17, 2026: Cerebras appears at the TomorrowX Summit in Austin, its first investor event after the print.
- December 9, 2026: Barclays Global Technology Conference in San Francisco.
- Signals: new data-center capacity starting in December, any OpenAI tranche cancellation, and Microsoft deal terms in the first half of 2027.
FAQ
What were Cerebras earnings for Q3 2026?
GAAP revenue was $210.8 million and core revenue $230.9 million. GAAP net loss was $161.2 million, or $0.67 a share, while core net income was $29.8 million.
What is Cerebras’s revenue guidance for 2026?
Cerebras guided full-year 2026 core revenue to $940–$960 million and fourth-quarter core revenue to $310–$330 million.
How big is the Cerebras backlog?
Remaining performance obligations were $26.1 billion on September 30, up from $25.4 billion at the end of June. Most of it comes from the OpenAI contract.
Is the OpenAI contract at risk?
Partly. Deliveries are behind schedule, delay credits were deducted from the backlog, and either side can cancel tranches delayed 90 days or more. Cerebras estimates under 5% of committed megawatts could be affected this year.
Which hyperscalers use Cerebras?
AWS, Oracle and Microsoft. Oracle’s service is expected in 2027, and Microsoft’s deal details are due in the first half of 2027.
Why does Cerebras report “core” numbers?
Core figures exclude stock compensation, customer-warrant amortization and data-center pass-through items. They make the business look better than GAAP results do, so read both.
The bottom line
This was a strong operating quarter dressed in generous accounting. The guidance raise, margin step-up and Microsoft win are real. But the stock’s next move depends on two things the quarter did not settle: whether Cerebras can open data-center space on time, and whether OpenAI’s tranches stay intact.
Expect the fourth quarter to be judged on GAAP losses narrowing, not just core profit. If delays slip past the second half of 2027, the $26.1 billion headline will shrink.
Free guide · 12 pages
AI Tools Every Investor Should Use in 2026
10 tools for research, stock signals, charts and crypto, what each one costs, three ready-made stacks from $0 a month and 7 copy-paste prompts for filings and earnings calls. Enter your email and we will send it to you.
Plus one email a week: AI Money This Week, every Sunday. Unsubscribe anytime.
Sources
- Cerebras Systems: Q3 2026 results release (November 12, 2026)
- SEC: Cerebras Form 8-K exhibit, Q3 2026
- SEC: Cerebras Form 8-K exhibit, Q2 2026
- Investing.com: Cerebras Q3 2026 earnings call transcript
- Benzinga: Cerebras stock jumps on Q3 cloud revenue
Wealth Engine researches and drafts with AI tools and checks every figure against the sources above. How we report.
Leave a Reply