https://docs.hpc.gwdg.de/services/ai-services/coco-ai/index.htmlCoCo AI is our AI-assisted coding service, utilizing Chat AI and is accessible via your SAIA API key. It brings large language models directly into your development environment for code suggestions, chat-based assistance, and autonomous multi-step coding tasks. Getting Started Before configuring any tool, you need: A SAIA API key. If you don’t have one yet, request one here. A supported editor or terminal. See the sections below. A model to use. Browse the available models. We recommend starting with qwen3-coder-30b-a3b-instruct or devstral-2-123b-instruct-2512 for coding tasks. Info Only models hosted on GWDG’s HPC infrastructure (internal models) are available via the API. External models (e.g., GPT-4, Claude) are accessible through the Chat AI web interface only and cannot be used with CoCo AI.Hugoenhttps://docs.hpc.gwdg.de/services/ai-services/coco-ai/code_completion/index.htmlMon, 01 Jan 0001 00:00:00 +0000https://docs.hpc.gwdg.de/services/ai-services/coco-ai/code_completion/index.htmlMany code editors feature LLM integration these days. Code completion tools provide inline suggestions as you type, helping you write code faster by predicting the next line. They help by completing function signatures and suggesting entire code blocks based on context. They also offer a chat interface for explaining, generating, and editing code directly in your editor. Info To use the internal models hosted on our platform with the below mentioned tools, you need a SAIA API key. If you don’t have one yet, refer to SAIA API keys to request one. The external models are not available via the API.https://docs.hpc.gwdg.de/services/ai-services/coco-ai/agentic_coding/index.htmlMon, 01 Jan 0001 00:00:00 +0000https://docs.hpc.gwdg.de/services/ai-services/coco-ai/agentic_coding/index.htmlAgentic coding goes beyond chat and inline suggestions. These tools leverage the model’s ability to autonomously complete multi-step tasks. It’s able to read your codebase, edit files, and run terminal commands. Info Comparison with commercial models: The Commercial Models - Agentic coding page covers agentic coding workflows using external providers such as Codex and Claude Code. OpenCode supports both commercial-provider API keys and SAIA API key. The tools described below provide comparable agentic coding capabilities using your SAIA API key and models hosted on GWDG’s HPC infrastructure. This allows users to benefit from modern coding assistants while keeping data processing within the institute’s infrastructure, helping to meet data protection, compliance, and confidentiality requirements. For many research and administrative use cases, this provides a practical alternative to external AI services without sacrificing core agentic coding functionality.