{"id":10562,"date":"2025-05-28T10:55:11","date_gmt":"2025-05-28T17:55:11","guid":{"rendered":"https:\/\/devblogs.microsoft.com\/cosmosdb\/?p=10562"},"modified":"2025-05-28T10:55:47","modified_gmt":"2025-05-28T17:55:47","slug":"azure-cosmos-db-tv-everything-new-in-azure-cosmos-db-from-microsoft-build-2025","status":"publish","type":"post","link":"https:\/\/devblogs.microsoft.com\/cosmosdb\/azure-cosmos-db-tv-everything-new-in-azure-cosmos-db-from-microsoft-build-2025\/","title":{"rendered":"Azure Cosmos DB TV &#8211; Everything New in Azure Cosmos DB from Microsoft Build 2025"},"content":{"rendered":"<p data-start=\"254\" data-end=\"518\">Microsoft Build 2025 brought major innovations to <strong data-start=\"304\" data-end=\"323\">Azure Cosmos DB<\/strong>, and in <a class=\"\" href=\"https:\/\/youtu.be\/VIlnO3_jM3U\" target=\"_new\" rel=\"noopener\" data-start=\"332\" data-end=\"375\">Episode 105<\/a> of Azure Cosmos DB TV, Principal Program Manager <strong data-start=\"403\" data-end=\"417\">Mark Brown<\/strong> sits down with <strong data-start=\"433\" data-end=\"453\">Kirill Gavrylyuk<\/strong>, Vice President and GM of Azure Cosmos DB, to break it all down.<\/p>\n<p data-start=\"520\" data-end=\"776\">Whether you&#8217;re developing AI-native apps, building with MongoDB, or just looking for better performance and observability, this episode covers all the latest updates\u2014designed to help developers build faster, scale smarter, and integrate AI more seamlessly.<\/p>\n<p data-start=\"778\" data-end=\"914\">Let\u2019s recap the key features and announcements covered in the episode and point you to the full Build 2025 sessions to dive even deeper.<\/p>\n<p data-start=\"778\" data-end=\"914\"><iframe src=\"\/\/www.youtube.com\/embed\/VIlnO3_jM3U\" width=\"560\" height=\"314\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<hr data-start=\"916\" data-end=\"919\" \/>\n<h2 data-start=\"921\" data-end=\"954\">\ud83d\udd0d Smarter Search and Indexing<\/h2>\n<p data-start=\"956\" data-end=\"1138\">Search just got a lot more powerful. Developers can now use <strong data-start=\"1016\" data-end=\"1036\">Full-Text Search<\/strong> (GA), <strong data-start=\"1043\" data-end=\"1060\">Hybrid Search<\/strong>, and <strong data-start=\"1066\" data-end=\"1082\">Fuzzy Search<\/strong> to return better results\u2014especially in AI applications.<\/p>\n<p data-start=\"1140\" data-end=\"1159\"><strong data-start=\"1140\" data-end=\"1159\">Key highlights:<\/strong><\/p>\n<ul data-start=\"1160\" data-end=\"1422\">\n<li data-start=\"1160\" data-end=\"1186\">\n<p data-start=\"1162\" data-end=\"1186\"><strong data-start=\"1162\" data-end=\"1178\">BM25 ranking<\/strong> support<\/p>\n<\/li>\n<li data-start=\"1187\" data-end=\"1219\">\n<p data-start=\"1189\" data-end=\"1219\">Phrase and multilingual search<\/p>\n<\/li>\n<li data-start=\"1220\" data-end=\"1297\">\n<p data-start=\"1222\" data-end=\"1297\">Integration with the .NET SDK\u2019s LINQ provider and <strong data-start=\"1272\" data-end=\"1297\">Entity Framework Core<\/strong><\/p>\n<\/li>\n<li data-start=\"1298\" data-end=\"1422\">\n<p data-start=\"1300\" data-end=\"1422\"><strong data-start=\"1300\" data-end=\"1334\">Filtered DiskANN vector search<\/strong> (public preview), enabling scoped searches that combine full-text and vector techniques<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1424\" data-end=\"1565\">\u25b6\ufe0f <em data-start=\"1427\" data-end=\"1442\">Learn more in<\/em> <a class=\"\" href=\"https:\/\/build.microsoft.com\/sessions\/dem567\" target=\"_new\" rel=\"noopener\" data-start=\"1443\" data-end=\"1565\"><strong data-start=\"1444\" data-end=\"1519\">Tips for fast vector and full-text search with Azure Cosmos DB (DEM567)<\/strong><\/a><\/p>\n<hr data-start=\"1567\" data-end=\"1570\" \/>\n<h2 data-start=\"1572\" data-end=\"1615\">\ud83c\udf10 Global Secondary Indexes &amp; Resilience<\/h2>\n<p data-start=\"1617\" data-end=\"1846\"><strong data-start=\"1617\" data-end=\"1645\">Global Secondary Indexes<\/strong> are now in public preview, giving developers a way to query on any property\u2014even if it wasn\u2019t the partition key\u2014across all regions. This improves developer flexibility without sacrificing performance.<\/p>\n<p data-start=\"1848\" data-end=\"2002\">Combined with <strong data-start=\"1862\" data-end=\"1902\">Business-Critical Multi-region Write<\/strong> and <strong data-start=\"1907\" data-end=\"1933\">Per Partition Failover<\/strong>, apps now get both resilience and ultra-low latency at global scale.<\/p>\n<p data-start=\"2004\" data-end=\"2140\">\u25b6\ufe0f <em data-start=\"2007\" data-end=\"2022\">Learn more in<\/em> <a class=\"\" href=\"https:\/\/build.microsoft.com\/en-US\/sessions\/BRK197\" target=\"_new\" rel=\"noopener\" data-start=\"2023\" data-end=\"2140\"><strong data-start=\"2024\" data-end=\"2088\">Architecting highly resilient applications in Azure (BRK197)<\/strong><\/a><\/p>\n<hr data-start=\"2142\" data-end=\"2145\" \/>\n<h2 data-start=\"2147\" data-end=\"2172\">\ud83e\udde0 Built for AI Agents<\/h2>\n<p data-start=\"2174\" data-end=\"2371\">As Microsoft pivots toward the <strong data-start=\"2205\" data-end=\"2220\">agentic web<\/strong>, Azure Cosmos DB is right at the center. New features integrate seamlessly with services like the <strong data-start=\"2319\" data-end=\"2345\">Azure AI Agent Service<\/strong> and <strong data-start=\"2350\" data-end=\"2370\">Azure AI Foundry<\/strong>.<\/p>\n<p data-start=\"2373\" data-end=\"2392\">Highlights include:<\/p>\n<ul data-start=\"2393\" data-end=\"2516\">\n<li data-start=\"2393\" data-end=\"2428\">\n<p data-start=\"2395\" data-end=\"2428\"><strong data-start=\"2395\" data-end=\"2428\">Bring-your-own thread storage<\/strong><\/p>\n<\/li>\n<li data-start=\"2429\" data-end=\"2465\">\n<p data-start=\"2431\" data-end=\"2465\"><strong data-start=\"2431\" data-end=\"2465\">State management for AI agents<\/strong><\/p>\n<\/li>\n<li data-start=\"2466\" data-end=\"2516\">\n<p data-start=\"2468\" data-end=\"2516\">Fast reads\/writes to support multi-agent systems<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2518\" data-end=\"2788\">\u25b6\ufe0f <em data-start=\"2521\" data-end=\"2539\">Explore these in<\/em><br data-start=\"2539\" data-end=\"2542\" \/><a class=\"\" href=\"https:\/\/build.microsoft.com\/en-US\/sessions\/BRK189\" target=\"_new\" rel=\"noopener\" data-start=\"2542\" data-end=\"2654\"><strong data-start=\"2543\" data-end=\"2602\">Building secure AI Agents with Azure Functions (BRK189)<\/strong><\/a><br data-start=\"2654\" data-end=\"2657\" \/><a class=\"\" href=\"https:\/\/build.microsoft.com\/sessions\/lab361-r1\" target=\"_new\" rel=\"noopener\" data-start=\"2657\" data-end=\"2788\"><strong data-start=\"2658\" data-end=\"2739\">Multi-agent apps with Semantic Kernel or LangChain &amp; Azure Cosmos DB (LAB361)<\/strong><\/a><\/p>\n<hr data-start=\"2790\" data-end=\"2793\" \/>\n<h2 data-start=\"2795\" data-end=\"2829\">\ud83d\udee0\ufe0f MongoDB Developers Get More<\/h2>\n<p data-start=\"2831\" data-end=\"2899\">The <strong data-start=\"2835\" data-end=\"2878\">vCore-based Azure Cosmos DB for MongoDB<\/strong> platform now offers:<\/p>\n<ul data-start=\"2900\" data-end=\"3068\">\n<li data-start=\"2900\" data-end=\"2955\">\n<p data-start=\"2902\" data-end=\"2955\">New <strong data-start=\"2906\" data-end=\"2927\">M10 and M20 tiers<\/strong> for cost-effective dev\/test<\/p>\n<\/li>\n<li data-start=\"2956\" data-end=\"3010\">\n<p data-start=\"2958\" data-end=\"3010\"><strong data-start=\"2958\" data-end=\"2971\">Autoscale<\/strong> (GA) for dynamic throughput adjustment<\/p>\n<\/li>\n<li data-start=\"3011\" data-end=\"3068\">\n<p data-start=\"3013\" data-end=\"3068\">Improved compatibility with MongoDB tooling and drivers<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3070\" data-end=\"3210\">\u25b6\ufe0f <em data-start=\"3073\" data-end=\"3088\">Learn more in<\/em> <a class=\"\" href=\"https:\/\/build.microsoft.com\/sessions\/BRK202\" target=\"_new\" rel=\"noopener\" data-start=\"3089\" data-end=\"3210\"><strong data-start=\"3090\" data-end=\"3164\">Scale and secure MongoDB-compatible apps with Azure Cosmos DB (BRK202)<\/strong><\/a><\/p>\n<hr data-start=\"3212\" data-end=\"3215\" \/>\n<h2 data-start=\"3217\" data-end=\"3252\">\ud83d\ude80 Fleet Management &amp; Monitoring<\/h2>\n<p data-start=\"3254\" data-end=\"3479\">For those managing <strong data-start=\"3273\" data-end=\"3294\">multi-tenant apps<\/strong>, the new <strong data-start=\"3304\" data-end=\"3324\">Fleet Management<\/strong> capabilities are game-changers. Group accounts into <strong data-start=\"3377\" data-end=\"3392\">fleetspaces<\/strong>, share RU\/s pools, and monitor performance across all tenants from a centralized view.<\/p>\n<p data-start=\"3481\" data-end=\"3497\">Complemented by:<\/p>\n<ul data-start=\"3498\" data-end=\"3627\">\n<li data-start=\"3498\" data-end=\"3543\">\n<p data-start=\"3500\" data-end=\"3543\"><strong data-start=\"3500\" data-end=\"3543\">Fleet analytics integration with Fabric<\/strong><\/p>\n<\/li>\n<li data-start=\"3544\" data-end=\"3580\">\n<p data-start=\"3546\" data-end=\"3580\"><strong data-start=\"3546\" data-end=\"3580\">At-scale monitoring dashboards<\/strong><\/p>\n<\/li>\n<li data-start=\"3581\" data-end=\"3627\">\n<p data-start=\"3583\" data-end=\"3627\"><strong data-start=\"3583\" data-end=\"3602\">Aggregated logs<\/strong> and improved diagnostics<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3629\" data-end=\"3759\">\u25b6\ufe0f <em data-start=\"3632\" data-end=\"3649\">Check it out in<\/em> <a class=\"\" href=\"https:\/\/build.microsoft.com\/sessions\/BRK212\" target=\"_new\" rel=\"noopener\" data-start=\"3650\" data-end=\"3759\"><strong data-start=\"3651\" data-end=\"3713\">Design scalable data layers for multi-tenant apps (BRK212)<\/strong><\/a><\/p>\n<hr data-start=\"3761\" data-end=\"3764\" \/>\n<h2 data-start=\"3766\" data-end=\"3799\">\ud83e\uddf0 SDKs &amp; Developer Experience<\/h2>\n<p data-start=\"3801\" data-end=\"3864\">Developers now get a smoother experience across the board with:<\/p>\n<ul data-start=\"3865\" data-end=\"3967\">\n<li data-start=\"3865\" data-end=\"3899\">\n<p data-start=\"3867\" data-end=\"3899\">New <strong data-start=\"3871\" data-end=\"3894\">JavaScript SDK v4.0<\/strong> (GA)<\/p>\n<\/li>\n<li data-start=\"3900\" data-end=\"3921\">\n<p data-start=\"3902\" data-end=\"3921\">Better LINQ support<\/p>\n<\/li>\n<li data-start=\"3922\" data-end=\"3967\">\n<p data-start=\"3924\" data-end=\"3967\">More observability built into SDK telemetry<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3969\" data-end=\"4096\">These improvements make it easier to build intelligent, distributed applications\u2014especially for full-stack and AI-focused devs.<\/p>\n<hr data-start=\"4098\" data-end=\"4101\" \/>\n<h2 data-start=\"4103\" data-end=\"4129\">\ud83c\udfae Real-World Use Cases<\/h2>\n<p data-start=\"4131\" data-end=\"4336\">The episode also covers how real-world organizations are already taking advantage of these innovations\u2014from powering <strong data-start=\"4248\" data-end=\"4276\">sports analytics with AI<\/strong> to defending the planet with agents in space (yes, really).<\/p>\n<p data-start=\"4338\" data-end=\"4615\">\u25b6\ufe0f <em data-start=\"4341\" data-end=\"4354\">Don\u2019t miss:<\/em><br data-start=\"4354\" data-end=\"4357\" \/><a class=\"\" href=\"https:\/\/build.microsoft.com\/sessions\/BRK143\" target=\"_new\" rel=\"noopener\" data-start=\"4357\" data-end=\"4483\"><strong data-start=\"4358\" data-end=\"4437\">Beyond the Game: How AI and Data Are Powering the Future of Sports (BRK143)<\/strong><\/a><br data-start=\"4483\" data-end=\"4486\" \/><a class=\"\" href=\"https:\/\/build.microsoft.com\/sessions\/BRK186\" target=\"_new\" rel=\"noopener\" data-start=\"4486\" data-end=\"4615\"><strong data-start=\"4487\" data-end=\"4569\">Earth\u2019s Defense with Hera: AI Agents Battle Planet Extinction Threats (BRK186)<\/strong><\/a><\/p>\n<hr data-start=\"4617\" data-end=\"4620\" \/>\n<h2 data-start=\"4622\" data-end=\"4657\">\ud83e\udded Wrap-Up &amp; Where to Watch More<\/h2>\n<p data-start=\"4659\" data-end=\"4933\">Mark and Kirill wrap up the episode with a reminder: these features aren\u2019t just \u201ccool\u201d\u2014they\u2019re <strong data-start=\"4754\" data-end=\"4796\">built to solve real developer problems<\/strong>. Whether you&#8217;re scaling a global app, integrating AI, or reducing operational overhead, <strong data-start=\"4885\" data-end=\"4904\">Azure Cosmos DB<\/strong> is delivering tools to help.<\/p>\n<p data-start=\"4935\" data-end=\"5163\">\u25b6\ufe0f <strong data-start=\"4938\" data-end=\"4964\">Watch the full episode<\/strong>: <a class=\"\" href=\"https:\/\/youtu.be\/VIlnO3_jM3U\" target=\"_new\" rel=\"noopener\" data-start=\"4966\" data-end=\"5026\">https:\/\/youtu.be\/VIlnO3_jM3U<\/a><br data-start=\"5026\" data-end=\"5029\" \/>\ud83d\udcfa <strong data-start=\"5032\" data-end=\"5081\">Explore all Build 2025 sessions for Cosmos DB<\/strong>: <a class=\"\" href=\"https:\/\/aka.ms\/AzureCosmosDB\/Build2025\" target=\"_new\" rel=\"noopener\" data-start=\"5083\" data-end=\"5163\">https:\/\/aka.ms\/AzureCosmosDB\/Build2025<\/a><\/p>\n<h2 id=\"leave-a-review\"><strong>Leave a review<\/strong><\/h2>\n<p>Tell us about your Azure Cosmos DB experience! Leave a review on PeerSpot and we\u2019ll gift you $50.\u00a0<a id=\"menuros8\" class=\"fui-Link ___1q1shib f2hkw1w f3rmtva f1ewtqcl fyind8e f1k6fduh f1w7gpdv fk6fouc fjoy568 figsok6 f1s184ao f1mk8lai fnbmjn9 f1o700av f13mvf36 f1cmlufx f9n3di6 f1ids18y f1tx3yz7 f1deo86v f1eh06m1 f1iescvh fhgqx19 f1olyrje f1p93eir f1nev41a f1h8hb77 f1lqvz6u f10aw75t fsle3fq f17ae5zn\" title=\"https:\/\/peerspotdotcom.my.site.com\/proreviews\/?salesopportunityproduct=00kpy000004tkxjia4&amp;productpeerspotnumber=30881&amp;calendlyaccount=peerspot&amp;calendlyformlink=peerspot-product-reviews-ps-gc-vi-sf-50&amp;giftcard=50\" href=\"https:\/\/peerspotdotcom.my.site.com\/proReviews\/?SalesOpportunityProduct=00kPy000004TKXJIA4&amp;productPeerspotNumber=30881&amp;CalendlyAccount=peerspot&amp;CalendlyFormLink=peerspot-product-reviews-ps-gc-vi-sf-50&amp;giftCard=50\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Link Get started here\">Get started here<\/a>.<\/p>\n<h2 id=\"about-azure-cosmos-db\"><strong>About Azure Cosmos DB<\/strong><\/h2>\n<p>Azure Cosmos DB is a fully managed and serverless NoSQL and vector database for modern app development, including AI applications. With its SLA-backed speed and availability as well as instant dynamic scalability, it is ideal for real-time NoSQL and MongoDB applications that require high performance and distributed computing over massive volumes of NoSQL and vector data.<\/p>\n<p>To stay in the loop on Azure Cosmos DB updates, follow us on\u00a0<a id=\"menurosb\" class=\"fui-Link ___1q1shib f2hkw1w f3rmtva f1ewtqcl fyind8e f1k6fduh f1w7gpdv fk6fouc fjoy568 figsok6 f1s184ao f1mk8lai fnbmjn9 f1o700av f13mvf36 f1cmlufx f9n3di6 f1ids18y f1tx3yz7 f1deo86v f1eh06m1 f1iescvh fhgqx19 f1olyrje f1p93eir f1nev41a f1h8hb77 f1lqvz6u f10aw75t fsle3fq f17ae5zn\" title=\"https:\/\/twitter.com\/azurecosmosdb\" href=\"https:\/\/twitter.com\/AzureCosmosDB\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Link X\">X<\/a>,\u00a0<a id=\"menurose\" class=\"fui-Link ___1q1shib f2hkw1w f3rmtva f1ewtqcl fyind8e f1k6fduh f1w7gpdv fk6fouc fjoy568 figsok6 f1s184ao f1mk8lai fnbmjn9 f1o700av f13mvf36 f1cmlufx f9n3di6 f1ids18y f1tx3yz7 f1deo86v f1eh06m1 f1iescvh fhgqx19 f1olyrje f1p93eir f1nev41a f1h8hb77 f1lqvz6u f10aw75t fsle3fq f17ae5zn\" title=\"https:\/\/aka.ms\/azurecosmosdbyoutube\" href=\"https:\/\/aka.ms\/AzureCosmosDBYouTube\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Link YouTube\">YouTube<\/a>, and\u00a0<a id=\"menurosh\" class=\"fui-Link ___1q1shib f2hkw1w f3rmtva f1ewtqcl fyind8e f1k6fduh f1w7gpdv fk6fouc fjoy568 figsok6 f1s184ao f1mk8lai fnbmjn9 f1o700av f13mvf36 f1cmlufx f9n3di6 f1ids18y f1tx3yz7 f1deo86v f1eh06m1 f1iescvh fhgqx19 f1olyrje f1p93eir f1nev41a f1h8hb77 f1lqvz6u f10aw75t fsle3fq f17ae5zn\" title=\"https:\/\/www.linkedin.com\/company\/azure-cosmos-db\/\" href=\"https:\/\/www.linkedin.com\/company\/azure-cosmos-db\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Link LinkedIn\">LinkedIn<\/a>.<\/p>\n<p>To quickly build your first database, watch our\u00a0<a href=\"https:\/\/youtube.com\/playlist?list=PLmamF3YkHLoLLGUtSoxmUkORcWaTyHlXp\" target=\"_blank\" rel=\"noopener\">Get Started videos<\/a>\u00a0on YouTube and explore ways to\u00a0<a href=\"https:\/\/docs.microsoft.com\/azure\/cosmos-db\/optimize-dev-test\" target=\"_blank\" rel=\"noopener\">dev\/test free.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft Build 2025 brought major innovations to Azure Cosmos DB, and in Episode 105 of Azure Cosmos DB TV, Principal Program Manager Mark Brown sits down with Kirill Gavrylyuk, Vice President and GM of Azure Cosmos DB, to break it all down. Whether you&#8217;re developing AI-native apps, building with MongoDB, or just looking for better [&hellip;]<\/p>\n","protected":false},"author":39313,"featured_media":10563,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-10562","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-core-sql-api"],"acf":[],"blog_post_summary":"<p>Microsoft Build 2025 brought major innovations to Azure Cosmos DB, and in Episode 105 of Azure Cosmos DB TV, Principal Program Manager Mark Brown sits down with Kirill Gavrylyuk, Vice President and GM of Azure Cosmos DB, to break it all down. Whether you&#8217;re developing AI-native apps, building with MongoDB, or just looking for better [&hellip;]<\/p>\n","_links":{"self":[{"href":"https:\/\/devblogs.microsoft.com\/cosmosdb\/wp-json\/wp\/v2\/posts\/10562","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devblogs.microsoft.com\/cosmosdb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devblogs.microsoft.com\/cosmosdb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/cosmosdb\/wp-json\/wp\/v2\/users\/39313"}],"replies":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/cosmosdb\/wp-json\/wp\/v2\/comments?post=10562"}],"version-history":[{"count":0,"href":"https:\/\/devblogs.microsoft.com\/cosmosdb\/wp-json\/wp\/v2\/posts\/10562\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/cosmosdb\/wp-json\/wp\/v2\/media\/10563"}],"wp:attachment":[{"href":"https:\/\/devblogs.microsoft.com\/cosmosdb\/wp-json\/wp\/v2\/media?parent=10562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/cosmosdb\/wp-json\/wp\/v2\/categories?post=10562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/cosmosdb\/wp-json\/wp\/v2\/tags?post=10562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}