Everruns 0.26.0: PDF input with file attachments

Highlights

• PDF input with file attachments: Agents can now accept PDF documents as file attachments alongside text input (#3535).
• Muse image model: A new Muse image-generation model with a configurable fallback (#3523).
• Quick-connect provider grid: Connecting an LLM provider is now a one-click grid in the UI (#3526).
• Native async tool execution on durable workers: Long-running tool calls execute natively on durable workers instead of blocking a turn (#3466).
• Synchronous wait-for-completion: A non-streaming wait-for-completion path spanning drivers, the sessions API, and the framework (#3541).
• Agent discovery documents: The server serves agent discovery documents, and create_agent/session/message descriptions surface their argument constraints (#3533, #3530).

In the changelog

• Everruns servers publish an MCP server card and auth.md
• Connect an LLM provider with one pasted key, checked before saving
• Image generation adds the Muse image model with a fallback
• Session schedules no longer fire twice on multi-replica deployments
• Attach PDF files to agent messages
• Send a message and wait for the turn result in one request

See the GitHub release and the full release notes for every pull request in this version.