Onyx Community Edition

v3.3.3 Feature

This release adds 1 notable feature for engineering teams evaluating rollout.

Published 22d LLM Frameworks

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

ai ai-chat chatgpt chatui enterprise-search gen-ai

+7 more

information-retrieval llm llm-ui nextjs python self-hosted vector-db

ReleasePort's take

Moderate signal

editorial:auto 13d

Slack bot invocations now gated by respond_member_group_list allowlist. Includes bugfixes for tool name mismatches and per-user header handling.

Why it matters: Allowlist restricts Slack bot access to authorized group members. Bugfixes address tool naming and header issues in MCP integration. Test configuration in dev.

Summary

AI summary

Slack bot invocations are now gated by a respond_member_group_list allowlist.

Changes in this release

Type	Severity	Summary	CVE
Feature	Medium	Slack bot invocation gated by respond_member_group_list allowlist Slack bot invocation gated by respond_member_group_list allowlist Source: llm_adapter@2026-05-21 Confidence: low	—
Bugfix	Medium	Tool Name mismatch issue fixed Tool Name mismatch issue fixed Source: llm_adapter@2026-05-21 Confidence: high	—
Bugfix	Medium	Per user multiple header issue fixed Per user multiple header issue fixed Source: llm_adapter@2026-05-21 Confidence: high	—

Full changelog

What's Changed

fix(tools): Tool Name mismatch issue (#10981) to release v3.3 by @github-actions[bot] in https://github.com/onyx-dot-app/onyx/pull/10986
fix(mcp): per user multiple header (#10995) to release v3.3 by @evan-onyx in https://github.com/onyx-dot-app/onyx/pull/11000
feat(slack-bot): gate invocation by respond_member_group_list allowlist (#10992) to release v3.3 by @nmgarza5 in https://github.com/onyx-dot-app/onyx/pull/11012

Full Changelog: https://github.com/onyx-dot-app/onyx/compare/v3.3.2...v3.3.3

View diff on GitHub

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About Onyx Community Edition

Chat UI that works with any LLM. It comes loaded with advanced features like agents, web search, RAG, MCP, deep research, Connectors to 40+ knowledge sources, and more.

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Related context

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Earlier breaking changes

v4.0.2 Requires running the OpenSearch document index migration before upgrading to v4.0.
v3.3.7 Environment variable DANSWER_RUNNING_IN_DOCKER renamed to ONYX_RUNNING_IN_DOCKER.
v3.0.13 OpenSearch enabled as default search backend replacing Vespa
v3.0.13 License enforcement enabled by default in EE mode