{
    "version": "https://jsonfeed.org/version/1",
    "title": "Smart Studio Change Log",
    "home_page_url": "https://smartstudio.console.alibabacloud.com/guides/changelog",
    "description": "Product updates and release notes",
    "items": [
        {
            "id": "https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0",
            "content_html": "<h2 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"highlights\">Highlights<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#highlights\" class=\"hash-link\" aria-label=\"Direct link to Highlights\" title=\"Direct link to Highlights\" translate=\"no\">​</a></h2>\n<p>Smart Studio documentation site is now live — covering the full product\nwith interactive API reference, user guides, and hands-on tutorials.</p>\n<h2 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"api-reference\">API Reference<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#api-reference\" class=\"hash-link\" aria-label=\"Direct link to API Reference\" title=\"Direct link to API Reference\" translate=\"no\">​</a></h2>\n<p>Complete OpenAPI-based interactive API documentation, generated from\ngateway specifications with live playground support.</p>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"chat\">Chat<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#chat\" class=\"hash-link\" aria-label=\"Direct link to Chat\" title=\"Direct link to Chat\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>Create Chat Completion</strong> (<code>POST /v1/chat/completions</code>) — Multi-model chat with streaming, function calling, and vision support</li>\n<li class=\"\"><strong>Create Response</strong> (<code>POST /v1/responses</code>) — Responses API for structured output</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"embeddings\">Embeddings<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#embeddings\" class=\"hash-link\" aria-label=\"Direct link to Embeddings\" title=\"Direct link to Embeddings\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>Create Embeddings</strong> (<code>POST /v1/embeddings</code>) — Text embedding generation for search and RAG</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"rerank\">Rerank<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#rerank\" class=\"hash-link\" aria-label=\"Direct link to Rerank\" title=\"Direct link to Rerank\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>Rerank Documents</strong> (<code>POST /v1/rerank</code>) — Document relevance reranking with token usage tracking</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"images\">Images<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#images\" class=\"hash-link\" aria-label=\"Direct link to Images\" title=\"Direct link to Images\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>Submit Image Generation Task</strong> (<code>POST /v1/images/generations</code>) — Text-to-image and image-to-image generation (async)</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"videos\">Videos<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#videos\" class=\"hash-link\" aria-label=\"Direct link to Videos\" title=\"Direct link to Videos\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>Submit Video Generation Task</strong> (<code>POST /v1/videos/generations</code>) — Text-to-video and image-to-video generation (async)</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"audio\">Audio<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#audio\" class=\"hash-link\" aria-label=\"Direct link to Audio\" title=\"Direct link to Audio\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>Text-to-Speech Synthesis</strong> — TTS with configurable voice presets and language hints</li>\n<li class=\"\"><strong>Submit ASR Transcription Task</strong> — Speech-to-text transcription (async)</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"tasks\">Tasks<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#tasks\" class=\"hash-link\" aria-label=\"Direct link to Tasks\" title=\"Direct link to Tasks\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>Get Async Task Result</strong> (<code>GET /v1/tasks/{task_id}</code>) — Poll image/video/audio task status and results</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"apps\">Apps<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#apps\" class=\"hash-link\" aria-label=\"Direct link to Apps\" title=\"Direct link to Apps\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>Submit App Inference (Async)</strong> (<code>POST /v1/apps/{code}/inference</code>) — Run custom app workflows asynchronously</li>\n<li class=\"\"><strong>Submit App Inference (Sync)</strong> (<code>POST /v1/apps/{code}/inference/sync</code>) — Synchronous app inference</li>\n<li class=\"\"><strong>Get App Task Result</strong> (<code>GET /v1/apps/tasks/{task_id}</code>) — Poll app task results</li>\n</ul>\n<h2 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"user-guides\">User Guides<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#user-guides\" class=\"hash-link\" aria-label=\"Direct link to User Guides\" title=\"Direct link to User Guides\" translate=\"no\">​</a></h2>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"getting-started\">Getting Started<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#getting-started\" class=\"hash-link\" aria-label=\"Direct link to Getting Started\" title=\"Direct link to Getting Started\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>API Key Management</strong> — Create, rotate, and manage API keys with permission controls; API key details page with usage metrics (Total API Calls, Tokens, Model Usage Breakdown)</li>\n<li class=\"\"><strong>Gateway Management</strong> — Configure and monitor your dedicated API gateway</li>\n<li class=\"\"><strong>Authorization</strong> — Role-based access control and team permissions</li>\n<li class=\"\"><strong>Router Quickstart</strong> — Step-by-step guide to make your first API call</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"model-gallery\">Model Gallery<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#model-gallery\" class=\"hash-link\" aria-label=\"Direct link to Model Gallery\" title=\"Direct link to Model Gallery\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>Explore Models</strong> — Browse open-source and commercial models with real-time pricing</li>\n<li class=\"\"><strong>Commercial Model Cards</strong> — Pricing display (input/output cost), code samples (Python, TypeScript, Java, Shell)</li>\n<li class=\"\"><strong>Model Selection Guide</strong> — How to choose the right model for your use case</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"model-lab\">Model Lab<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#model-lab\" class=\"hash-link\" aria-label=\"Direct link to Model Lab\" title=\"Direct link to Model Lab\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>Chat Playground</strong> — Interactive chat with LLMs, supporting multi-turn conversation and parameter tuning</li>\n<li class=\"\"><strong>Image Generation</strong> — Text-to-image generation with prompt engineering</li>\n<li class=\"\"><strong>Video Generation</strong> — Text/image-to-video generation with task tracking</li>\n<li class=\"\"><strong>Chat History</strong> — View and replay past conversations including image and video outputs</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"datasets\">Datasets<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#datasets\" class=\"hash-link\" aria-label=\"Direct link to Datasets\" title=\"Direct link to Datasets\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>Create Dataset</strong> — Upload and organize training datasets</li>\n<li class=\"\"><strong>AI Dataset Preparation</strong> — Automated data preparation with AI-assisted labeling</li>\n<li class=\"\"><strong>Manage Datasets</strong> — Version control, filtering, and dataset operations</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"deployments\">Deployments<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#deployments\" class=\"hash-link\" aria-label=\"Direct link to Deployments\" title=\"Direct link to Deployments\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>Create Deployment</strong> — Deploy fine-tuned models to dedicated endpoints</li>\n<li class=\"\"><strong>Deploy HuggingFace Models</strong> — Import and deploy models from HuggingFace</li>\n<li class=\"\"><strong>Manage Deployments</strong> — Monitor, scale, and manage deployment lifecycle</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"fine-tuning\">Fine-Tuning<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#fine-tuning\" class=\"hash-link\" aria-label=\"Direct link to Fine-Tuning\" title=\"Direct link to Fine-Tuning\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>SFT (LLM/VLM)</strong> — Supervised fine-tuning for language and vision models</li>\n<li class=\"\"><strong>DPO (LLM/VLM)</strong> — Direct Preference Optimization alignment training</li>\n<li class=\"\"><strong>Knowledge Distillation</strong> — Transfer knowledge from large to small models</li>\n<li class=\"\"><strong>Data Distillation</strong> — Generate synthetic training data from teacher models</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"usage--billing\">Usage &amp; Billing<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#usage--billing\" class=\"hash-link\" aria-label=\"Direct link to Usage &amp; Billing\" title=\"Direct link to Usage &amp; Billing\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>Usage Dashboard</strong> — Usage charts (Requests, Tokens, Latency), API key filter, data export</li>\n<li class=\"\"><strong>Billing</strong> — Cost tracking and billing details</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"platform-management\">Platform Management<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#platform-management\" class=\"hash-link\" aria-label=\"Direct link to Platform Management\" title=\"Direct link to Platform Management\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>Provider Keys</strong> — Configure third-party model provider credentials</li>\n<li class=\"\"><strong>Cluster Management</strong> — GPU cluster provisioning and management</li>\n<li class=\"\"><strong>Dedicated Gateway</strong> — Private gateway deployment and configuration</li>\n<li class=\"\"><strong>Access Management</strong> — Team member roles and permissions</li>\n</ul>\n<h3 class=\"anchor anchorTargetStickyNavbar_Vzrq\" id=\"api-marketplace\">API Marketplace<a href=\"https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0#api-marketplace\" class=\"hash-link\" aria-label=\"Direct link to API Marketplace\" title=\"Direct link to API Marketplace\" translate=\"no\">​</a></h3>\n<ul>\n<li class=\"\"><strong>API Market</strong> — Discover and subscribe to third-party API services</li>\n</ul>",
            "url": "https://smartstudio.console.alibabacloud.com/guides/changelog/2026/04/21/v1.0.0",
            "title": "v1.0.0 — Smart Studio Documentation Platform Launch",
            "summary": "Highlights",
            "date_modified": "2026-04-21T00:00:00.000Z",
            "tags": [
                "feature",
                "api",
                "models",
                "model-lab",
                "usage",
                "datasets",
                "deployments",
                "platform"
            ]
        }
    ]
}