shannon Releases

Migrated the agent runtime from the Claude Agent SDK to the pi harness and removed Google Vertex AI support as a breaking change.

Jul 16, 2026

This release focuses heavily on enhancing Rust and Cargo support, including native integration, improved caching mechanisms (sccache and Remote Cache), and performance optimizations for glob evaluation. It also includes security fixes and updates to the TUI and documentation.

Jul 13, 2026

This is a minor maintenance release that updates the gRPC SDK to make chat sendMessage files optional at the SDK boundary, improving compatibility and flexibility.

Jul 9, 2026

This release introduces file attachment support for chat messages and fixes critical bugs in Socket.IO authentication and push notification storage. It primarily targets improving the chat and notification infrastructure.

Jul 8, 2026

Restructured the run folder and improved terminal user experience.

Jul 4, 2026

Prebuilt binaries for the FunASR llama.cpp runtime, adding AVX2 support for improved performance on compatible CPUs.

Jun 29, 2026

A portable rebuild of the runtime binaries with conservative CPU flags to fix crashes caused by illegal instruction errors.

Jun 28, 2026

A patch release that enforces `outputSchema` compliance and improves widget descriptions in the default starter templates.

Jun 26, 2026

Enforces `outputSchema` type-checking at the return position, auto-derives widget descriptions, and updates the Inspector to default to auto connection mode with proxy fallback.

Jun 26, 2026

Adds configuration options for monorepo auto-deploy triggers and improves GitHub App installation handling in the CLI.

Jun 26, 2026

Major version bump introducing auto connection mode, fixing free-tier sign-in prompts, and improving version management in the hosted inspector.

Jun 26, 2026

A comprehensive release for the Higress AI gateway featuring 48 updates including new auth, load balancing, and stability improvements.

Jun 25, 2026

Fixed a bug where agent deliverables were not rendered before the success commit, ensuring resume functionality preserves them.

Jun 23, 2026

Added support for multi-repo targets in preflight checks by removing the .git check.

Jun 22, 2026

Initial release of the FunASR llama.cpp runtime, enabling local SenseVoice ASR without Python dependencies or build steps.

Jun 21, 2026

This release introduces prebuilt, self-contained binaries for running SenseVoice and other ASR models locally using the llama.cpp runtime. It eliminates the need for Python, builds, or PyTorch while offering strong performance in Chinese and Cantonese.

Jun 21, 2026

This release adds support for Claude Fable 5 by upgrading the Claude Agent SDK to version 0.3.173, enabling users to leverage the latest Claude model capabilities.

Jun 12, 2026

This release upgrades the AI capabilities of Shannon by updating to Opus 4.8 and Claude Agent SDK 0.3.163, enhancing the agent functionality and performance. The upgrade addresses issue #353 and brings improved AI processing capabilities to the platform.

Jun 11, 2026

This minor release adds the ability to structure intermediate deliverables via MCP collectors in the worker component, enhancing the workflow for handling intermediate outputs.

Jun 5, 2026

Version 5.3.0 brings a variety of updates including the addition of emulators like Game Boy Advance and Eaglercraft 1.8 WASM, alongside UI enhancements such as a new sky theme. It also includes significant dependency upgrades (Biome, Express) and bug fixes regarding filters, searching, and tab interactions. New features include a Save Data Manager and Scramjet support.

May 30, 2026