OCP International Summit 2026 Recap: Key Bulletins and Takeaways

Missed San Jose this yr? You had loads of firm. The 2026 OCP International Summit bought out months forward, closed registration with no onsite choice, and nonetheless left about 3,000 folks on a waitlist.

The 4 days on the San Jose McEnery Conference Middle (October 12 to fifteen) will form how you purchase servers, racks, energy gear, and cooling over the subsequent few years. Chipmakers launched racks constructed for AI brokers. Microsoft revealed its third-generation inference chip. Energy supply moved towards 800 volts. And the Open Compute Venture (OCP) revealed a 104-page paper warning that the trade retains getting caught brief on cooling.

This recap covers what was introduced, contributed, and revealed at OCP International Summit 2026, grouped by infrastructure layer. Every part ends with what IT means in your planning.

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OCP International Summit 2026 at a Look

OCP International Summit 2026 ran below the theme “Scaling Innovation for the AI Period” and coated the total stack, from chip to grid. IT was additionally the final summit in San Jose: from 2027, the occasion strikes to the Moscone Middle in San Francisco.

Element	What you could know
Dates	October 12 to fifteen, 2026 (expanded to 4 days)
Venue	San Jose McEnery Conference Middle, California
Program	22 technical tracks, keynotes, Innovation Village, Future Applied sciences Symposium
Attendance	Roughly 15,000, plus a 3,000-person waitlist
Keynote corporations	AMD, Arm, NVIDIA, Microsoft, Broadcom, Google, Meta, Intel, Oracle, HPE, ABB, Eaton, AMI/Lattice
Recordings	OCP posts session video and slides on its web site after the present

Three threads ran by way of nearly each keynote:

• Agentic AI brings the CPU again. AI brokers run consistently, name instruments and juggle context, and that work lands on CPUs.
• Energy and cooling set the tempo. 4 energy specs arrived in a single week, and the cooling dialogue turned blunt.
• Readiness beats response. Specs are touchdown earlier than the {hardware} that depends upon them ships at quantity.

OCP International Summit 2026 expo corridor on the San Jose McEnery Conference Middle

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Key Bulletins by Date

Date	What landed
Oct 15	OCP end-user worth examine reviews as much as 150x ROI for hyperscale members
Oct 14	KIOXIA publicizes CM9-DLC liquid-cooled enterprise SSDs
Oct 13	IDC forecast for OCP-recognized spending raised to ~$800B in 2029; AMI/Lattice keynote on rack administration; Future Applied sciences Symposium
Oct 12	Keynotes from AMD (Helion), Arm, NVIDIA (Vera rack, MGX 1.2) and Microsoft (Maia 300); OCP Nexus launch; Thermal Boundaries paper revealed
Oct 8	Open Swap Platform Structure (OSPA) draft spec introduced forward of the summit

OCP Basis Bulletins

The OCP Basis used the summit to place exhausting numbers behind open {hardware} and to launch new instruments and specs.

OCP Nexus: An AI Assistant for 15 Years of Specs

OCP launched OCP Nexus, an AI data assistant you question in plain language. IT searches specs, reference designs, white papers, and previous summit content material, and IT doubles because the occasion information. In case your group hunts by way of OCP paperwork throughout procurement, IT’s price a take a look at drive.

IDC Forecast: OCP Spending Hits ~$800 Billion by 2029

The 2026 IDC Market Impact Study, commissioned by OCP, raised its 2029 forecast for OCP-recognized IT tools by about 2.7x.

• 2029: about $800 billion, up from final yr’s $295 billion forecast
• 2030: $892 billion, together with about $814 billion in servers
• Progress: from about $154 billion in 2025, roughly 42% CAGR
• Share: about 51% of spending throughout the measured infrastructure classes by 2030
• AI-related: about $628 billion, or 70% of the 2030 whole

Finish-Person Worth Examine: As much as 150x ROI

A second OCP study discovered that hyperscalers investing about $10 million a yr in OCP report greater than $1.5 billion in worth. Members additionally reported as much as 15% sooner deployment, as much as 30% shorter qualification timelines, and twice as many certified distributors.

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OSPA: An Open Swap Platform Spec

Meta, Microsoft and Alibaba began the Open Switch Platform Architecture (OSPA), with enter from Accton, Arista, Celestica, Cisco, NVIDIA, Wistron and others. SAI and SONiC already made change software program transportable, however each change SKU nonetheless wants customized platform code for thermals, stock and firmware. OSPA standardizes seven areas: energy administration, {hardware} entry, stock, environmental management, firmware restoration, debuggability and safety. The draft (Revision 1.0.0 candidate) is on GitHub.

What IT means for you: in case you purchase OCP-recognized gear, you’ll have extra distributors and shorter qualification cycles to work with. In case you run SONiC or FBOSS, OSPA might lower onboarding time for brand spanking new change {hardware}.

Compute: CPU Racks Constructed for AI Brokers

The largest shift at OCP International Summit 2026 got here from processors that sit beside the accelerator. An AI agent works in a loop: IT causes, calls a device, checks the outcome, and feeds IT again into the subsequent step. Scheduling these device calls, sandboxes and orchestration duties is CPU work, and distributors arrived with devoted CPU racks for IT.

Arm’s Mohamed Awad framed the market in three CPU roles: the pinnacle node feeding the accelerator, the cloud-native CPU serving customers, and the agentic CPU appearing as a “digital consumer” that by no means sleeps. Arm additionally revealed a white paper on CPU efficiency for agentic AI, developed with Fujitsu, Meta, and OpenAI.

NVIDIA Vera CPU Rack and MGX 1.2

NVIDIA’s Vera CPU rack, an MGX design with 256 liquid-cooled CPUs, is now delivery. NVIDIA says a rack provides over 20,000 cores and greater than 2x the agentic efficiency of the earlier Grace era (SDxCentral).

NVIDIA additionally contributed its third-generation MGX 1.2 rack structure to OCP, together with Vera Rubin rack and compute-tray designs. MGX 1.2 provides:

• Blind-mate liquid cooling at rack scale
• A liquid-cooled 5,000 A busbar
• Native 19-inch tools assist and fanless compute trays
• Assist for racks as much as 250 kW

NVIDIA’s Ian Buck stated Vera Rubin compute-tray meeting dropped from 90 minutes to 1 minute.

AMD Helion

AMD CEO Lisa Su launched Helion, an OCP-based rack reference design for agentic AI. IT makes use of an ORv3 rack, follows DC-MHS, and is available in liquid- or air-cooled variations.

• CPU-only configuration: as much as 32,768 cores from sixth Gen EPYC “Venice” processors, geared toward hyperscalers operating brokers individually from inference
• Enterprise configuration: EPYC CPU nodes, Intuition MI350P GPU nodes and a token router in a single rack
• Companions: Cisco, Dell, Hon Hai, HPE, Lenovo, QCT, Supermicro and Wiwynn
• Availability: November 2026, with the spec to be contributed to OCP

Su additionally confirmed the sixth Gen EPYC “Verano,” AMD’s first EPYC with an LPDDR reminiscence interface, due in 2027.

Intel GPU D270

Intel detailed the GPU D270 (codenamed Crescent Island), a 350 W air-cooled PCIe 5.0 inference card. IT skips HBM in favor of LPDDR5X, with as much as 480 GB per card in companion designs. Intel is sampling IT, with no launch date introduced.

Vendor	Product	What IT is	Availability
NVIDIA	Vera CPU rack	256-CPU MGX rack for agent workloads	Transport now
AMD	Helion	OCP rack, CPU-only or CPU + GPU	November 2026
Intel	GPU D270	Air-cooled inference card, LPDDR5X	Sampling
Arm	Agentic CPU white paper	Efficiency framework with Fujitsu, Meta, OpenAI	Revealed

What IT means for you: in case you’re sizing infrastructure for AI brokers, finances for CPU capability alongside GPUs. Agent execution and mannequin inference can now run on separate racks, which supplies you extra room to match spend to workload.

Accelerators: Microsoft Maia 300

Microsoft unveiled Maia 300, its third-generation in-house inference accelerator, and confirmed that Maia 200 is now in manufacturing powering Copilot. Microsoft plans to deploy the Maia household at multi-gigawatt scale beginning in 2027 and make IT the primary inference {hardware} for its personal companies.

Maia 300 targets long-context, memory-heavy, and decode-heavy workloads, together with multi-step agentic duties. IT makes use of separate chiplets for compute, reminiscence controllers, and I/O.

Spec	Maia 300 (vendor-reported or press-reported)
Reminiscence	288 GB HBM4
Reminiscence bandwidth	~18 TB/s
FP8 / FP4 compute	6.9 / 13.8 PFLOPS
TDP	950 W
Rack throughput	As much as 7x Maia 200 in a 96-accelerator rack
Effectivity declare	40% extra tokens per megawatt than main GPU programs
Manufacturing	2027

Deal with these figures as vendor claims till impartial benchmarks seem. No outdoors get together has revealed take a look at outcomes but.

What IT means for you: Maia 300 gained’t be one thing you purchase, however IT shapes Azure’s inference pricing and capability from 2027. IT additionally alerts that hyperscalers are designing reminiscence bandwidth first for agent and long-context serving.

Networking: Scale-Up Ethernet, Optics and Open Switches

Ethernet consolidated its maintain on AI scale-up networking, and optics pushed additional into the rack.

ESUN and the Lifetime of Copper

Broadcom’s Asad Khamisy stated 5 or extra hyperscalers now run Ethernet scale-up networks in manufacturing. The OCP Ethernet for Scale-Up Networking (ESUN) effort has grown to greater than 175 organizations since IT launched on the 2025 summit.

On cabling, Khamisy stated new modulation can double in-rack bandwidth whereas preserving copper’s 2-meter attain. Past about 1,000 XPUs, operators are shifting to hybrid designs: copper contained in the rack and optics between racks.

Optical Specs and Type Components

• OCI MSA: Microsoft’s Reynold D’Sa pointed to the Optical Compute Interconnect MSA, the primary optical spec for multi-rack scale-up programs.
• USFP: NVIDIA and Cisco described a pluggable optics type issue with a path to 400 Gb/s per lane.
• Silicon photonics: Lightmatter and Dell introduced an Open Silicon Photonics for AI Techniques workstream inside OCP’s Modular {Hardware} System (MHS) challenge.
• Optical circuit switching: Voyant Photonics revealed plans for a chip-scale optical circuit switching engine for AI information middle networks.

Switches and Materials

• Meta is adopting NVIDIA Spectrum-6 102.4 Tb/s Ethernet switches.
• Marvell showcased its Teralynx T100 102.4T change and second-generation Structera CXL reminiscence expanders.
• Nokia demonstrated Multipath Dependable Connection (MRC) and built-in IP-optical designs for distributed AI materials.
• OSPA (coated above) targets the change platform layer beneath all of this.

What IT means for you: in case you’re constructing AI clusters on Ethernet, ESUN is the spec to trace. Plan cable vegetation for copper inside racks and optics throughout them when you move roughly a thousand accelerators.

Energy: 800 VDC and Grid Resilience

Energy supply produced 4 new specs in a single week, in line with TechArena’s recap. As racks climb from about 100 kW towards 1 MW, 54 VDC distribution can’t carry the present with out large copper. The reply the group is converging on is 800 VDC.

Announcement	Who	What IT does
First 800 VDC AI manufacturing unit (Okay-1)	Visionbay, with NVIDIA and Vertiv	Constructed on the in-development OCP 800 VDC commonplace; cuts copper use by about 45% and scales racks towards 1 MW
Mt. Diablo 800 V structure	Microsoft	Strikes energy conversion out of the compute rack; contributed to OCP at variations 0.7 and 1.0
Grid interface specification	Microsoft, with utilities	Frequent interface between AI information facilities and the grid, launched the month earlier than the summit
OCP Grid Resilience Specification	Google, Meta, Microsoft, NVIDIA	Targets restoring near-full load inside two seconds of a grid disturbance

Meta additionally described its Prometheus cluster in Ohio, which spans greater than 30 constructions. Meta stated prefabricated cloth buildings can convey capability on-line in three to 5 months.

What IT means for you: in case you’re planning AI capability for 2027 and past, ask your colocation supplier and energy distributors about their 800 VDC roadmap now. Grid resilience can be changing into a design requirement: utilities need massive AI masses that experience by way of disturbances as an alternative of dropping off.

Cooling: The Thermal Boundaries Paper

Probably the most quoted doc of the week was “Thermal Boundaries in AI Infrastructure,” a 104-page paper OCP revealed on October 12. Authors from Promersion, Oracle, Meta and Avayla argue that the trade retains adopting new cooling strategies late and paying for IT.

Three Concepts Value Realizing

• Least-disruption legislation: the trade adopts a brand new cooling technique solely when the present one can not do the job, as a result of every new technique brings dependencies folks favor to defer.
• Preparation debt: when air cooling hit its restrict on the most popular accelerators, few downstream distributors have been prepared, and provide of chilly plates, manifolds and coolant distribution models (CDUs) fell brief.
• Chilly plate has a ceiling too: the paper tasks single-phase chilly plate’s physics restrict close to 4,000 W for a reticle-class die, whereas frontier package deal energy doubles roughly each two years.

The authors don’t title a single successor. They advocate preserving a toolbox prepared: air, chilly plate, immersion, two-phase and microfluidics, interoperable and matched to the warmth load and the positioning. In addition they flag commissioning, the step between constructing a multi-Technology thermal system and trusting IT with manufacturing load, as a spot no single vendor owns.

Cooling {Hardware} on Present

• Microsoft’s third-generation Mt. Atlas warmth exchanger practically doubles cooling capability in the identical footprint. Microsoft now runs a number of impartial water loops at completely different temperatures to serve liquid- and air-cooled racks aspect by aspect.
• NVIDIA’s MGX 1.2 contribution standardizes move charges and fast disconnects so OCP members can construct suitable components.
• Vertiv introduced an replace on OCP’s modular Technology cooling workstream and joined a coolant panel with Dow, AMD, ChemTreat and Microsoft.

Liquid-cooled AI server rack displaying coolant manifolds mentioned at OCP International Summit 2026

What IT means for you: don’t plan a facility round one cooling technique. Specify water loops, flooring loading and repair entry that may assist chilly plate right this moment and two-phase or immersion later, and qualify a couple of provider for CDUs and manifolds.

Reminiscence, Storage and Rack Administration

Brokers carry context from step to step, and that context has to stay someplace. Reminiscence and storage distributors used the summit to point out the place IT ought to sit.

Agentic AI Adjustments the Reminiscence Math

At MiTAC’s Govt Tech Discussion board, moderated by TechArena’s Allyson Klein, four vendors laid out the problem layer by layer:

• SK hynix: brokers overtook people as the primary supply of token visitors early in 2026, and greater than 85% of agent tokens come from cached prompts. SK hynix described new reminiscence tiers, together with high-bandwidth flash (HBF) and CXL-pooled reminiscence within the multi-terabyte vary.
• Solidigm: an 18-token consumer immediate grew to 42,018 tokens as soon as system prompts, retrieval, device schemas and historical past have been added, needing about 13.1 GB of KV cache. Storing KV cache on SSD lower time to first token from 31 seconds to 2.8 seconds in a single take a look at with Metrum AI.
• Intel: positioned the CPU because the orchestrator for agent workflows.
• MiTAC: cited capability for five,000 racks monthly and energy readiness from 480 VAC as much as 800 VDC.

Storage {Hardware}

KIOXIA added direct liquid-cooled (DLC) E3.S fashions to its CM9 enterprise SSD line. The CM9-DLC helps the OCP Datacenter NVMe SSD v2.5 spec, targets context caching, and ships in 1 DWPD and three DWPD endurance choices. IT’s sampling to pick out prospects.

Rack Administration and the Management Aircraft

Lattice CEO Ford Tamer and Sanjoy Maity of AMI used their keynote to push for a typical administration and management mannequin for AI racks. NVIDIA prolonged its DSX OS with 4 open-source parts, together with a Rack Administration Service. With OSPA overlaying switches, open administration is shifting from single servers to entire racks.

Future Applied sciences Symposium Winners

• Greatest AI Paper: “How one can Enhance Tokens per Watt by 30 p.c”
• Greatest Sustainability Paper: Inlyte Power and LoadCrest, on iron-sodium batteries for emissions-free backup and load-leveling at AI information facilities

What IT means for you: plan agent infrastructure round session context, concurrency and the place KV cache lives. Mannequin dimension and GPU depend alone will underestimate your reminiscence and storage invoice.

What OCP International Summit 2026 Means for Your Roadmap

You don’t have to run a hyperscale fleet to behave on what got here out of San Jose. OCP designs now attain effectively past OCP’s personal membership, and IDC expects them to account for about half of infrastructure spending in its classes by 2030.

1. Dimension agent workloads individually. Mannequin agent execution (CPU, reminiscence, KV cache) other than mannequin inference (accelerators). Helion and the Vera rack each assume this cut up.
2. Ask distributors about OCP alignment. Request ORv3, DC-MHS and MGX compatibility in RFPs to widen your provider pool and shorten qualification.
3. Put 800 VDC in your facility roadmap. Even when your subsequent construct stays at decrease densities, verify your colo or design companion has an 800 VDC and grid resilience plan.
4. Design cooling as a toolbox. Depart room for chilly plate, two-phase and immersion, and finances time for commissioning blended thermal programs.
5. Watch the open specs. ESUN, the OCI MSA, OSPA and the Grid Resilience Specification will form what distributors promote you in 2027.

If you’re a…	Begin with
CIO / CTO	IDC forecast, 150x ROI examine, 800 VDC roadmap
Cloud or infrastructure architect	Helion, Vera rack, MGX 1.2, Maia 300
Community engineer	ESUN, OCI MSA, OSPA, USFP
Knowledge middle / services lead	Thermal Boundaries paper, Mt. Diablo, Grid Resilience Specification
IT purchaser	OCP-recognized product choices, KIOXIA CM9-DLC, companion Helion programs

Conclusion

OCP International Summit 2026 confirmed an trade making ready for the subsequent wall earlier than IT hits. AI brokers pulled CPUs again into the AI rack, energy moved towards 800 VDC with grid-level resilience, and OCP’s personal thermal paper instructed everybody to prepare for each cooling technique without delay.

Most of those specs arrived earlier than the {hardware} that depends upon them ships at quantity. That timing offers you a window: the groups that plan for agent-ready compute, 800 VDC energy and blended cooling now will deploy sooner when the 2027 components arrive. The summit strikes to San Francisco subsequent yr, and session recordings from San Jose are your greatest approach to go deeper within the meantime.