probe Releases

A comprehensive security update addressing vulnerabilities in reverse proxy authentication, SSRF, XSS, privilege escalation, and unauthorized access to attachments and metadata.

Jun 7, 2026

Patch release fixing critical OAuthProxy credential leaks and redirect URI validation issues in the FastMCP project.

Jun 6, 2026

This is a minor release candidate (v0.6.0-rc324) that focuses on improving Ruby language support in the Probe tool. The update contains a single pull request from contributor @buger that polishes the Ruby language support functionality.

Jun 4, 2026

This is a patch release (v0.6.0-rc323) that fixes an issue where debug/status output was incorrectly directed for JSON/XML output formats. The fix ensures debug/status output is properly redirected to stderr when using these formats.

Jun 3, 2026

Upgraded to Esperanto 2.22, introducing new audio providers like Mistral Voxtral and Deepgram, while improving connection tests and adding configuration options for Ollama and embeddings.

Jun 2, 2026

This release candidate adds Haskell language support to probelabs/probe, continuing the project's expansion of programming language coverage. The update is a single-feature release building on the previous rc321 version.

Jun 2, 2026

This is a minor release focused on adding Crystal language support to Probe. The release includes a single change that enables users to monitor and analyze Crystal applications. No breaking changes or other new features are mentioned in this release.

May 31, 2026

Updated the Chatbox AI application with a UI redesign for subscription details and a critical bug fix for DeepSeek V4 thinking mode functionality.

May 31, 2026

This is a patch release (v0.6.0-rc320) that fixes a bug related to Gemini tool schema required fields. It is a minor update addressing an issue in the Gemini integration.

May 29, 2026

This release introduces a major multi-agent framework upgrade, enabling `PipelineWorker` instances to act as peers on a shared bus for complex orchestration. It adds a new `UIWorker` for screen-grounded voice agents and integrates new services like Vonage Video and Inception's Mercury 2 model. Additionally, the development runner is updated to support multiple transports simultaneously.

May 29, 2026

This release fixes an issue with delegate deduplication path scoping, ensuring proper handling of delegate operations.

May 21, 2026

This release fixes base URL resolution for API gateway support and removes the atty dependency, improving compatibility with API gateway configurations.

May 21, 2026

This is a maintenance release that updates the default WebSocket endpoints for Gradium services to region-neutral URLs and fixes a critical bug where bots would hang when using `filter_incomplete_user_turns` and the LLM made a tool call.

May 15, 2026

A feature and fix release that exposes search delegate deduplication failures and adds query owner context metadata for better debugging and tracking.

May 6, 2026

Bug fix release updating the mcp-proxy dependency to address specific issues.

Apr 24, 2026

Adds cross-origin storage support, integrity verification, subgroup support, and refactors LLM chat registration.

Apr 24, 2026

Introduces Spanish language support, switches embedding chunking from characters to tokens, and fixes credential handling errors.

Apr 19, 2026

Fixes numerous bugs related to filtering, highlighting, search cache, and HTTP/2 handling.

Apr 19, 2026

Bug fix release focusing on scoped API keys, conversation search error handling, and cache keying.

Apr 19, 2026

Critical security patch addressing three vulnerabilities: Remote Code Execution, Arbitrary file write, and Local File Inclusion.

Apr 9, 2026