Best AI & Machine Learning Conferences 2026

The flagship conference for AI engineers. 4,000+ builders from top AI labs, Fortune 500 CTOs, and founders across 10 parallel engineering tracks and 400+ sessions on LLMs, agents, evals, RAG, and applied AI.

European offshoot of GITEX GLOBAL covering AI, cybersecurity, cloud computing, quantum technologies, and deep tech. 30,000+ attendees, 2,000+ enterprises and startups from 100+ countries, and 600+ investors.

Top-tier academic ML conference attracting researchers and industry engineers presenting foundational AI breakthroughs and cutting-edge applications.

North America's largest AI industry event. 8,000+ business and technical leaders across 1,000 speakers and 20 industry tracks covering agentic AI, financial services, healthcare, cybersecurity, retail, and enterprise AI adoption.

ACM SIGKDD Conference on Knowledge Discovery and Data Mining, one of the top three data science research conferences alongside NeurIPS and ICML. Tracks cover research papers, applied data science, datasets and benchmarks, and AI for sciences.

Anyscale's annual conference for AI and machine learning builders. Public registration is now live for Ray Summit 2026, a training day (Aug 24) plus two days of keynotes and breakouts (Aug 25-26) on training foundation models, building multimodal AI pipelines, and scaling LLM and reinforcement-learning workloads on the open-source Ray framework.

Canada's largest AI conference. 7,500+ decision-makers and experts from 40+ countries exploring AI applications across every industry sector with a focus on building an AI-powered economy.

HumanX's European edition bringing AI strategy and leadership content to the EMEA region.

Meta's annual developer event for AI, mixed reality, and the next computing platform. Connect 2026 showcases Llama AI models, Quest headsets, Ray-Ban smart glasses, and developer tools for building AI-powered and immersive experiences.

Premier independent AI conference bringing 5,500+ builders, researchers, and leaders together across 5 tracks on AGI, LLMs, agentic AI, infrastructure, and applied AI. 120+ speakers spanning frontier labs and enterprise adopters.

OpenAI's flagship developer conference unveiling new models, APIs, and tooling for building on its AI platform. A focal point for developers, AI startups, and enterprise teams shipping production AI applications with GPT models.

Insight Partners' flagship AI conference bringing 350+ industry leaders, AI CEOs, enterprise executives, investors, and academics, together in NYC for a full-day hybrid program. Sessions explore the emerging AI stack, workforce evolution, enterprise AI agents, and investment opportunities, with the in-person program livestreamed to thousands of virtual participants.

One of the world's largest AI summits, convening startups, enterprises, big tech, investors, and researchers across the full AI ecosystem. The 10th-anniversary 2026 edition features 300+ speakers and 10,000+ attendees as part of World AI Week in Amsterdam.

Premier startup conference featuring the famous Startup Battlefield pitch competition, exhibitor floor, and content tracks on AI, SaaS, and emerging tech.

NVIDIA GTC expands to Europe, three days of GPU computing, AI infrastructure, and applied AI sessions for developers, researchers, and enterprise leaders. Jensen Huang keynote, hands-on workshops, and sessions on agentic AI, robotics, and accelerated computing.

A TED conference on the impact and power of artificial intelligence, featuring talks from AI pioneers across industries for an audience of founders, researchers, and investors. Official 2026 dates pending; typically held in October in San Francisco.

IBM's technical learning conference for developers, engineers, and IT professionals. IBM TechXchange 2026 covers generative AI and watsonx, hybrid cloud, security, and automation, with deep hands-on labs and certifications. HashiCorp's HashiConf is co-located this year.

One of the world's largest tech conferences with 70,000+ attendees. Massive platform for visibility, partnerships, and international expansion across SaaS, AI, and media.

The CNCF's flagship North American conference for the cloud-native and open-source community. KubeCon + CloudNativeCon 2026 brings together 9,000+ platform engineers, developers, and DevOps practitioners around Kubernetes, observability, and AI on cloud-native infrastructure.

InfoQ's senior software practitioner conference with 60+ curated talks on AI engineering, distributed systems, platform engineering, and architecture. No vendor pitches, only practitioners who have shipped at scale. Includes 2 days of hands-on training workshops.

Asia's most influential technology summit, now in its 29th edition. Theme: AI & Beyond. 60,000+ business visitors, 1,800+ exhibitors, 1,000+ startups, and 600+ speakers from 75+ countries across eight thematic tracks.

Amazon Web Services' flagship cloud conference with 50,000+ attendees. 2,000+ sessions, hands-on labs, certifications, and major product launches across cloud, AI/ML, security, and developer tools. For 2026, AWS re:Inforce merges into re:Invent.

The world's premier AI and machine learning research conference. Essential for understanding the bleeding edge of AI with lottery-based registration due to demand.

The world's largest technology and startup event, spanning AI, cloud, cybersecurity, and enterprise tech. GITEX Global 2026 draws 200,000+ attendees and 6,800+ exhibitors from 180+ countries, making it a premier global stage for B2B tech and AI.

The flagship commercial AI conference in North America, now in its 11th year. 5,000+ attendees from 75 countries, 539 speakers across 9 content stages, 50+ exhibitors, and a startup showcase focused on real-world AI deployment in business.

HumanX 2027, the flagship enterprise AI conference returns to Mandalay Bay. 9,500+ enterprise AI leaders, 350+ speakers, 700+ sponsors, functional tracks across marketing/product/technology/operations, plus curated matchmaking.

NVIDIA's flagship AI developer conference. GTC 2027 covers accelerated computing, generative and agentic AI, robotics, and the GPU infrastructure powering modern machine learning, drawing tens of thousands of developers, researchers, and enterprise leaders.

Google Cloud's flagship annual conference for developers, IT leaders, and business executives. Next 2027 showcases enterprise AI, Gemini models, data analytics, and cloud infrastructure innovations.

Microsoft's flagship developer conference for AI, Azure, Windows, and developer tooling. Build is where Microsoft unveils Copilot, AI agent platforms, and developer APIs for the year ahead. Official 2027 dates pending, typically held in May.

Google's flagship developer conference and a key venue for Gemini AI, Android, and developer platform announcements. Official 2027 dates pending; typically mid-to-late May at Shoreline Amphitheatre.

TechEx North America co-locates the AI & Big Data Expo with Cyber Security, IoT, and Cloud expos. The 2027 edition gathers 8,000+ enterprise technologists across 250+ sessions on applied AI, data, and security.

Snowflake's flagship data + AI conference. 20,000+ data leaders explore agentic AI, Cortex, Snowpark, and the AI Data Cloud through 500+ sessions, hands-on labs, and enterprise AI keynotes. Official 2027 dates pending, typically early June.

Apple's annual Worldwide Developers Conference, unveiling iOS, macOS, and platform updates including Apple Intelligence AI features. Free online for millions of developers, with an invited in-person experience at Apple Park. Official 2027 dates pending, typically early-to-mid June.

Meta's annual developer event for AI, mixed reality, and smart glasses, showcasing Llama models and the next computing platform. Official 2027 dates pending; typically mid-to-late September.

OpenAI's flagship developer conference unveiling new models, APIs, and tooling for building on its AI platform. Official 2027 dates pending; typically late September or October in San Francisco.

One of the world's largest AI summits, convening startups, enterprises, investors, and researchers across the full AI ecosystem. Official 2027 dates pending; typically early October in Amsterdam.

Premier startup conference featuring the famous Startup Battlefield pitch competition, exhibitor floor, and content tracks on AI, SaaS, and emerging tech. 10,000+ founders, VCs, and operators. Official 2027 dates pending, typically mid-October.

One of the world's largest tech conferences returns to Lisbon. 70,000+ attendees from 160+ countries, 25+ content stages, Night Summit networking events, and Startup ALPHA program. Official 2027 dates pending, typically early-mid November.

The CNCF's flagship North American conference for the cloud-native and open-source community, centered on Kubernetes, observability, platform engineering, and AI on cloud-native infrastructure.

AWS's flagship cloud and AI conference returns to Las Vegas. 60,000+ attendees, Adam Selipsky keynote, hundreds of new service announcements, and 2,000+ technical sessions. Official 2027 dates pending, typically late November / early December.

The world's largest technology and startup event, spanning AI, cloud, cybersecurity, and enterprise tech across 180+ countries. Official 2027 dates pending; historically held in the second half of the year in Dubai.