Cerebras Systems Delivers Record Revenue in Third Quarter 2026, Raises Full-Year Outlook Surging demand for high-speed inference fuels growth from new and…
Cerebras Systems Inc. (CBRS) filed an SEC Form 8-K — Results of Operations and Financial Condition. Cerebras Systems Delivers Record Revenue in Third Quarter 2026, Raises Full-Year Outlook Surging demand for high-speed inference fuels growth from new and existing customers • Record GAAP revenue of $210.8 million • Record Core revenue of $230.9 million • GAAP cloud revenue grew
How this was made
The 30-second read
Why it matters
The raised guidance signals strong demand for AI inference, likely attracting investor interest and supporting related AI hardware names.
Market read
Cerebras' strong earnings and raised outlook reinforce bullish sentiment in the AI hardware sector and may lift peer stocks.
What to watch
Potential supply chain constraints or slower adoption of heterogeneous inference could temper growth.
Cerebras reports record third quarter 2026 GAAP revenue of $210.8 million and record core revenue of $230.9 million, and states that it raises its full-year outlook
Revenue growth is strong on both GAAP (up 55% year-over-year) and core (up 70% year-over-year) bases, and core gross margin rose to 41.0%. GAAP operating margin remained at (106.3%), the GAAP net loss widened to $(161,218) thousand, and operating cash flow for the nine months was $(388,894) thousand, so profitability is not yet established on a GAAP basis.
Key metrics
shortened, hover for the filing’s print| Metric | Value | q/q | y/y |
|---|---|---|---|
| Total revenue (GAAP), Q3 2026GAAP | $210.8M | – | up 55% |
| Hardware revenue (GAAP), Q3 2026GAAP | $68.88M | – | – |
| Cloud and other services revenue (GAAP), Q3 2026GAAP | $141.9M | – | up 265% year-over-year |
| Total cost of revenue (GAAP), Q3 2026GAAP | $168.7M | – | – |
| Hardware cost of revenue (GAAP), Q3 2026GAAP | $61.29M | – | – |
| Cloud and other services cost of revenue (GAAP), Q3 2026GAAP | $107.4M | – | – |
| Gross profit (GAAP), Q3 2026GAAP | $42.09M | – | – |
| Gross margin (GAAP), Q3 2026GAAP | 20.0% | – | – |
| Research and development (GAAP), Q3 2026GAAP | $177.8M | – | – |
| Sales and marketing (GAAP), Q3 2026GAAP | $32.81M | – | – |
| General and administrative (GAAP), Q3 2026GAAP | $55.59M | – | – |
| Total operating expenses (GAAP), Q3 2026GAAP | $266.2M | – | – |
| Loss from operations (GAAP), Q3 2026GAAP | −$224.1M | – | – |
| Operating margin (GAAP), Q3 2026GAAP | (106.3%) | – | – |
| Other income, net (GAAP), Q3 2026GAAP | $63.9M | – | – |
| Income tax expense (GAAP), Q3 2026GAAP | $969K | – | – |
| Net income (loss) (GAAP), Q3 2026GAAP | −$161.2M | – | – |
| Diluted net income (loss) per share (GAAP), Q3 2026GAAP | $(0.67) | – | – |
| Core total revenue (non-GAAP), Q3 2026non-GAAP | $230.9M | – | up 70% |
| Core hardware revenue (non-GAAP), Q3 2026non-GAAP | $85.96M | – | – |
| Core cloud and other services revenue (non-GAAP), Q3 2026non-GAAP | $144.9M | – | up 272% |
| Core gross profit (non-GAAP), Q3 2026non-GAAP | $94.58M | – | – |
| Core gross margin (non-GAAP), Q3 2026non-GAAP | 41.0% | – | – |
| Core operating expenses (non-GAAP), Q3 2026non-GAAP | $127.7M | – | – |
| Core research and development (non-GAAP), Q3 2026non-GAAP | $96.84M | – | – |
| Core sales and marketing (non-GAAP), Q3 2026non-GAAP | $11.90M | – | – |
| Core general and administrative (non-GAAP), Q3 2026non-GAAP | $18.94M | – | – |
| Core operating loss (non-GAAP), Q3 2026non-GAAP | −$33.11M | – | – |
| Core operating margin (non-GAAP), Q3 2026non-GAAP | (14.3%) | – | – |
| Core Adjusted EBITDA (non-GAAP), Q3 2026non-GAAP | −$3.31M | – | – |
| Core net income (loss) (non-GAAP), Q3 2026non-GAAP | $29.82M | – | – |
| Total revenue (GAAP), nine months 2026GAAP | $584.3M | – | – |
| Hardware revenue (GAAP), nine months 2026GAAP | $233.6M | – | – |
| Cloud and other services revenue (GAAP), nine months 2026GAAP | $350.7M | – | – |
| Total cost of revenue (GAAP), nine months 2026GAAP | $430.5M | – | – |
| Gross profit (GAAP), nine months 2026GAAP | $153.8M | – | – |
| Gross margin (GAAP), nine months 2026GAAP | 26.3% | – | – |
| Research and development (GAAP), nine months 2026GAAP | $573.5M | – | – |
| Sales and marketing (GAAP), nine months 2026GAAP | $134.5M | – | – |
| General and administrative (GAAP), nine months 2026GAAP | $162.3M | – | – |
| Total operating expenses (GAAP), nine months 2026GAAP | $870.2M | – | – |
| Loss from operations (GAAP), nine months 2026GAAP | −$716.4M | – | – |
| Operating margin (GAAP), nine months 2026GAAP | (122.6%) | – | – |
| Other income, net (GAAP), nine months 2026GAAP | $93.41M | – | – |
| Income (loss) before income taxes (GAAP), nine months 2026GAAP | −$623.0M | – | – |
| Income tax expense (GAAP), nine months 2026GAAP | $2.74M | – | – |
| Net income (loss) (GAAP), nine months 2026GAAP | −$625.8M | – | – |
| Diluted net income (loss) per share (GAAP), nine months 2026GAAP | $(4.13) | – | – |
| Core total revenue (non-GAAP), nine months 2026non-GAAP | $632.1M | – | – |
| Core hardware revenue (non-GAAP), nine months 2026non-GAAP | $279.7M | – | – |
| Core cloud and other services revenue (non-GAAP), nine months 2026non-GAAP | $352.4M | – | – |
| Core gross profit (non-GAAP), nine months 2026non-GAAP | $268.8M | – | – |
| Core gross margin (non-GAAP), nine months 2026non-GAAP | 42.5% | – | – |
| Core operating expenses (non-GAAP), nine months 2026non-GAAP | $339.1M | – | – |
| Core operating loss (non-GAAP), nine months 2026non-GAAP | −$70.23M | – | – |
| Core operating margin (non-GAAP), nine months 2026non-GAAP | (11.1%) | – | – |
| Core Adjusted EBITDA (non-GAAP), nine months 2026non-GAAP | $2.11M | – | – |
| Core net income (loss) (non-GAAP), nine months 2026non-GAAP | $20.43M | – | – |
| Net cash flows used in operating activities, nine months 2026GAAP | −$388.9M | – | – |
| Purchases of property and equipment, nine months 2026GAAP | −$1.05B | – | – |
Segments
| Segment | Revenue | q/q | y/y |
|---|---|---|---|
| Hardware (GAAP), Q3 2026Prior-year quarter $96,794 thousand. The filing does not state a driver for this line. | $68.88M | – | – |
| Cloud and other services (GAAP), Q3 2026Prior-year quarter $38,920 thousand. The filing highlights new hyperscaler and neocloud access and 700 MW of contracted data center capacity but does not attribute this line's change to a specific driver. | $141.9M | – | up 265% year-over-year |
| Hardware (core, non-GAAP), Q3 2026Prior-year quarter $96,794 thousand. Core hardware excludes pass-through revenue and adds back amortization of customer warrant assets of $17,078 thousand for this line, per the company's reconciliation. | $85.96M | – | – |
| Cloud and other services (core, non-GAAP), Q3 2026Prior-year quarter $38,920 thousand. Core cloud excludes pass-through revenue of $16,360 thousand and adds back amortization of customer warrant assets of $19,346 thousand, per the company's reconciliation. | $144.9M | – | up 272% year-over-year |
Q4 2026 (core, non-GAAP) outlook
- Revenueapproximately $310 to $330 million
- Gross margin47% - 49%
- NoteCore operating margins in the range of (1%) to 1% (Q4 2026, core non-GAAP)
- NoteFull year 2026 core revenue of $940 to $960 million (core non-GAAP)
- NoteFull year 2026 core gross margin in the range of 42% - 44% (core non-GAAP)
- NoteFull year 2026 core operating margins in the range of (10%) to (8%) (core non-GAAP)
Capital returns
- No share repurchase or dividend line appears in the filing.
- Tax withholding from tender offer and initial public offering: $(416,659) thousand, nine months 2026 (cash flow statement).
- Proceeds from initial public offering, net of underwriting discounts and commissions: $6,232,511 thousand, nine months 2026.
What drove it
- Company statement: Oracle is integrating Cerebras fast inference into Oracle Cloud Infrastructure, with availability in 2027.
- Company statement: a top three hyperscaler cloud deal was announced and two new hyperscalers were won in the quarter.
- Company statement: 700 gross megawatts of data center capacity secured for delivery by the end of 2027.
- Company statement: disaggregated inference is said to expand capacity by up to 5x the number of tokens data centers can deliver.
- Company statement: manufacturing capacity is expected to exit 2026 more than 10x the level at the beginning of the year.
Concerns
- GAAP operating margin was (106.3%) in Q3 2026 against (19.5%) a year earlier, and the GAAP net loss was $(161,218) thousand.
- GAAP research and development rose to $177,842 thousand from $57,257 thousand, and G&A rose to $55,588 thousand from $3,513 thousand.
- GAAP cloud and other services gross margin was 24.3% in Q3 2026 against 16.2% a year earlier, while cloud cost of revenue was $107,425 thousand against $32,610 thousand.
- Amortization of customer warrant assets of $36,424 thousand in Q3 2026 is recorded as contra-revenue per the filing, and it is excluded from core results.
- Stock-based compensation was $155,105 thousand in Q3 2026 and $541,706 thousand for nine months 2026, against $11,346 thousand and $33,781 thousand a year earlier.
- Operating cash outflow for nine months 2026 was $(388,894) thousand and capital expenditure was $(1,046,059) thousand, funded by external capital including the working capital loan.
- The forward-looking statements section lists dependence on a limited number of significant customers, including under its Master Relationship Agreement with OpenAI, as a risk.
What to watch
- Delivery against Q4 2026 core guidance of approximately $310 to $330 million of revenue and 47% - 49% core gross margin.
- Full year 2026 core revenue of $940 to $960 million, against nine-month core revenue of $632,089 thousand.
- GAAP operating loss and GAAP net loss trajectory, given the gap to core results.
- Timing of CS-5, targeted for early Summer 2027 per the filing, and CS-4 full production.
- Oracle Cloud Infrastructure availability in 2027 and the top three hyperscaler deal the company says will be shared next year.
- Progress on 700 MW of data center capacity for delivery by end of 2027.
- CEO statement that the company expects to triple revenue in 2027. The filing presents this as a statement of expectation, not as formal guidance.
Balance sheet and cash flow
- Cash, cash equivalents, restricted cash and short-term investments: $7.8 billion as of September 30, 2026, and debt capacity of $850 million (press release liquidity section).
- Cash and cash equivalents: $3,074,752 thousand at September 30, 2026 versus $701,706 thousand at December 31, 2025.
- Restricted cash: $444,042 thousand versus $228,672 thousand. Investments: $4,286,026 thousand versus $406,531 thousand.
- Total assets: $11,938,412 thousand at September 30, 2026 versus $2,326,037 thousand at December 31, 2025.
- Total stockholders' equity (deficit): $9,158,913 thousand versus $(578,655) thousand.
- Working capital loan: $706,518 thousand current and $122,564 thousand non-current at September 30, 2026; nil at December 31, 2025.
- Redeemable convertible preferred stock: nil at September 30, 2026 versus $1,933,348 thousand at December 31, 2025.
- Nine months 2026 financing: Series H redeemable convertible preferred stock proceeds $1,014,249 thousand; working capital loan proceeds $1,004,571 thousand.
- Remaining performance obligations: $26.1 billion as of September 30, 2026 (press release).
Analysis
Cerebras reported record third quarter 2026 GAAP revenue of $210,809 thousand, up 55% from $135,714 thousand a year earlier, and core revenue of $230.9 million, up 70%. The mix moved sharply toward cloud. GAAP cloud and other services revenue was $141.9 million, up 265% from $38,920 thousand, while GAAP hardware revenue fell to $68,881 thousand from $96,794 thousand. On a core basis, cloud revenue was $144.9 million against hardware revenue of $85,959 thousand, so cloud now represents the larger line in both bases in this quarter. The filing does not give a reason for the hardware decline beyond the figures themselves.
Margins improved on the core basis and remained weak on the GAAP basis. Core gross margin was 41.0% against 40.7% a year earlier, and core cloud gross margin was 46.9% against 16.5%. GAAP gross margin was 20.0% against 40.6%, and GAAP cloud gross margin was 24.3% against 16.2%. The GAAP cloud gross margin improvement is a comparison within the cloud line, while the blended GAAP margin fell, and the filing does not explain the difference beyond the reconciliation items it lists, including amortization of customer warrant assets of $36,424 thousand recorded as contra-revenue in the quarter.
Operating spending rose sharply. GAAP research and development was $177,842 thousand against $57,257 thousand, and GAAP general and administrative expense was $55,588 thousand against $3,513 thousand. Core operating expenses were $127,683 thousand against $70,419 thousand. Stock-based compensation accounted for $155,105 thousand of Q3 2026 operating costs in the reconciliation, against $11,346 thousand a year earlier. GAAP operating loss widened to $(224,149) thousand from $(26,469) thousand, and the GAAP net loss was $(161,218) thousand, or $(0.67) per diluted share. Core operating loss narrowed to $(33,108) thousand from $(15,123) thousand, so the gap between GAAP and core results is large and is driven mainly by stock-based compensation and customer warrant amortization, per the company's reconciliation.
Balance sheet and cash flow changed materially in the period. Cash, cash equivalents, restricted cash and short-term investments were $7.8 billion at September 30, 2026, according to the press release. Total assets rose to $11,938,412 thousand from $2,326,037 thousand at December 31, 2025, and stockholders' equity moved to $9,158,913 thousand from $(578,655) thousand, following the initial public offering and preferred stock conversion activity shown in the cash flow statement. Operating cash outflow for nine months was $(388,894) thousand and purchases of property and equipment were $(1,046,059) thousand. A working capital loan of $706,518 thousand current and $122,564 thousand non-current was outstanding at quarter end. Remaining performance obligations were $26.1 billion.
Outlook: the company guides Q4 2026 core revenue to approximately $310 to $330 million and core gross margin to 47% - 49%, with core operating margin of (1%) to 1%. Full year 2026 core revenue is guided to $940 to $960 million, with core gross margin of 42% - 44% and core operating margin of (10%) to (8%). The headline states that the company raises its full-year outlook, but no prior outlook is included in the documents, so the change cannot be checked against figures here. The CEO's statement that the company expects to triple revenue in 2027 is a stated expectation and no 2027 figure is printed.
Management, verbatim
We're giving customers more ways to access our technology and scale with us be it through direct system sales, Cerebras Cloud or third-party cloud providers.
Andrew Feldman, Co-founder and CEO
We exceeded our guidance across the board for the third quarter in a row and delivered sequential improvements on all core financial metrics,
Bob Komin, CFO
And we saw our pipeline for high-speed AI inference increase by more than 10x in the quarter.
Bob Komin, CFO
Not in the filing
stated, not guessed- Previous outlook was not provided, so the raise described in the headline cannot be quantified and vs_prior_guidance is empty.
- Second quarter 2026 comparatives were not provided, so sequential (qoq) changes are null, including the filing's statement that GAAP and core gross margins rose sequentially.
- Percentage year-over-year changes are not printed for most GAAP and core expense, loss and margin lines, so yoy_change is null for them.
- Prior-year figures for some margin rows in the nine-month comparison are printed; year-over-year changes for nine-month lines are not printed.
- GAAP guidance is not provided; the filing states that no reconciliation of forward-looking non-GAAP measures is given.
- Q4 2026 and full-year operating expense, tax rate and GAAP guidance were not provided.
- Free cash flow is not printed in the filing and was not calculated.
- Share repurchases and dividends are not printed; none were reported.
- Share price reaction and analyst consensus were not provided.
- Third quarter standalone cash flow statement was not provided; cash flow lines are nine-month figures only.
- Full-year 2026 and 2027 GAAP revenue figures were not provided; 2027 revenue tripling is an expectation stated by the CEO only.
Written by an AI language model from the company’s SEC earnings filing (Form 8-K Item 2.02, or Form 6-K for a foreign private issuer). Every figure is checked against the filing text, and a metric the filing does not print, or whose value, prior period and change do not add up, is dropped from the metrics. The model can still misread a table, in the metrics or in the text, so check a number in the filing before you rely on it. Consensus estimates, price targets and share-price reactions are not shown because they are not in the filing. AI-generated research, not investment advice.
Background
Cerebras Systems filed a Form 8‑K announcing Q3 results and an upgraded full‑year outlook, emphasizing record revenue and expanding cloud partnerships.
Ticker impact
Cerebras Systems reported record Q3 2026 revenue of $210.8M and raised full-year outlook, providing new guidance on core revenue and margins.
likely upward pressure as investors price in the raised guidance and record revenue growth
The 55% YoY revenue increase and higher margin outlook are material new information that can move the stock in the short term.
Market effects
Strengthens the AI infrastructure sector, suggesting higher demand for high‑speed inference solutions.
Boosts US AI hardware exposure, may lift related cloud and semiconductor stocks.
Highlights growing global demand for AI inference capacity, supporting broader tech market optimism.
Counterpoint
If the raised guidance is already priced in, the stock could face a short‑term pull‑back.
Key entities
- companyCerebras Systems
AI infrastructure provider that reported record Q3 revenue and raised guidance.
- partnerOracle
Integrating Cerebras inference into Oracle Cloud Infrastructure.
