v0.3.4 — Nonce download + Telegram media

What's new

• File attachments use one-time nonce URLs instead of base64 in IPC (no size limit)
• Fixes double-fetch bug on single-use nonce URLs in fallback path
• Telegram: images, voice, audio, documents now forwarded to agents

v0.3.3 — Multimodal file attachments

What's new

• File upload support for agent chat (images, PDFs, CSV, text files)
• attachmentToBlocks() — provider-agnostic LangChain content blocks
• Automatic fallback to text when provider doesn't support rich format
• build:backend npm script to rebuild backend.tar.gz

v0.3.2

Fix Anthropic streaming: bump @langchain/{anthropic,openai,aws} to 1.x and use BaseMessage.text getter for content extraction. Resolves empty agent responses with claude-sonnet-4-6.

v0.3.1

Fix: friendly agent name in agent.json

v0.3.0

Per-invoke LLM model injection from core. Cached with auto-invalidation on model change.

v0.2.0

Fix IPC protocol: boot on discover, singleton agent, matches Studio scaffold

v0.1.0

Base AI agent with runtime LLM resolution via Core /llm-models API.