Released: Sep 29, 2025

2025.2 での更新項目

機能

• Claude Agent in the AI Chat - Claude Agent, built on Anthropic's Agent SDK, has become the first third-party AI agent natively integrated into JetBrains IDEs.
• Grok models added to the AI сhat - Grok 4, Grok 4.1 Fast, Grok 4.1 Fast (Non-Reasoning), and Grok Code Fast 1.
• Transparent AI quota tracking in your IDE - You can now view your remaining AI credits, subscription renewal date, and top-up credits directly inside your IDE. If your quota runs out, you can initiate a top-up directly from the IDE.
• Smarter code completion, greater flexibility
  • More file types supported: SQL, YAML, JSON, text, and Markdown join the list.
  • Improved suggestions: Thanks to ongoing upgrades to our custom-trained Mellum model and smarter context collection powered by retrieval-augmented generation (RAG), suggestions are now more relevant and accurate.
  • Model flexibility: You can now connect your preferred local models for code completion, including Qwen2.5-Coder, DeepSeek-Coder 1.3B, Codestral, or the fine-tuned open-source Mellum.
  • Local multiline suggestions are now available in Java and C++.
• Improved context awareness and control
  • Attach images in the AI chat (supported with Anthropic and OpenAI models) - great for sharing errors and diagrams without retyping anything.
  • Explicitly reference the project structure from the AI chat.
• More ways to connect local models via OpenAI-compatible servers - AI Assistant now supports a broader range of local model hosts via OpenAI-compatible APIs, including llama.cpp, LiteLLM, Ollama, and LM Studio.
• Better guidance for model selection in the AI chat
  • Automatic model selection in chat, optimized for performance, accuracy, and cost.
  • Visual indicators for each model, displaying cost tier, reasoning capability, and whether it's in Beta or Experimental status.