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Released May 16, 2026 · Stable · View on GitHub The first patch series on 0.4.x, with roughly 90 merged PRs. Self-hosters get a production-grade Helm chart for Kubernetes, chat picks up file attachments (PDF, JPG, PNG) from the UI and Slack, and the model layer adds Google Vertex AI plus an Exa web-search engine. A new PipesHub CLI and a round of OpenAPI-spec cleanup make the platform easier to script against, alongside a broad set of connector, agent, and UI fixes.

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Highlights

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Production-ready Kubernetes deployment

A new Helm chart delivers a production-shaped Kubernetes deploy — StatefulSets for the stateful backends, horizontal pod autoscaling, and a local Kind-based development flow (#2179 — @anupPradhan0). Docker builds also got faster (#2275 — @abhishekgml1991).

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Chat attachments and richer model support

Conversations now accept PDF, JPG, and PNG attachments, both from the platform UI and from Slack (#2190 — @kaushal1999). On the model side, Google Vertex AI is supported (#2279 — @abhishekgml1991), Exa joins as a web-search engine (#2241), and Gemini/Whisper and Azure OpenAI configuration issues were fixed (#2245, #2201 — @vanshg685).

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A CLI and an SDK-ready API surface

A new PipesHub CLI handles environment setup and configuration (#1772 — @Kushagra1122). The search and conversation APIs were made SDK-ready (#2267 — @uncleSlayer), with the OpenAPI spec cleaned up to match reality: broken or non-streaming endpoints removed (#2282, #2283, #2287) and knowledge-hub, knowledge-search, and model-listing specs fixed (#2265, #2286, #2262).

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Connectors

  • SharePoint — toolset added with a shared reference-data interface (#1645 — @darshangodase), filters pagination fixed (#2182 — @R0gue-one).
  • GitLab — code-file indexing fix (#2257 — @abhishek-pipeshub), EE user-email visibility fix (#2269), and connector filters (#2291 — @abhishekgml1991).
  • Web connector — personal web connector fix (#2214 — @R0gue-one).
  • OAuth apps — named OAuth app support (#2149 — @R0gue-one) and a toast when no OAuth app is available (#2212).
  • Sync & configuration — filter changes trigger full sync (#2200 — @shrikantNemiwal1), sync schedule fixed (#2260), default filters fixed (#2251), manage-configuration button relocated (#2205), helper text when no connector is selected (#2250 — @vishwjeet-pawar03).

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Agents & AI

  • Agents know who’s asking: caller name/email passed to service agents (#2215 — @vishwjeet-pawar03) with user-context fixes for service accounts (#2258), and the current time is sent to the LLM in the user’s timezone (#2199).
  • Agent UX: new creation dialog (#2244 — @jatingaur18), streaming fixed (#2248), auth name field in toolset setup (#2204).
  • Guardrails: AI models and connectors can’t be deleted while an agent depends on them (#2166 — @darshangodase).
  • Tools: Confluence tools now retrieve in parallel (#2233 — @vishwjeet-pawar03); the fetch-weburl tool avoids login-walled pages (#2242 — @abhishekgml1991); Redshift toolset schema tool, forced SQL routing, and asyncio fixes (#2294, #2295, #2300 — @Ayushman444); query-block call fix (#2013 — @rish664).
  • Citations guarded against missing data before .get access (#2284 — @Ayushman444); internal ids stripped from Neo4j responses (#2280 — @realaashil).
  • Speech recognition extended to Brave and Edge browsers (#2297 — @Kushagra1122).

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Fixes

  • Citations: scrolling and fuzzy matching for Markdown files (#2203 — @vishwjeet-pawar03), citation bubbles are links (#2290).
  • All-records: scoped search/filter (#2247 — @shrikantNemiwal1), filter param persistence (#2239), search-clear behavior (#2255); collections page defaults to the first collection (#2202 — @R0gue-one); record preview rerouted to record/:id (#2235 — @vanshg685).
  • Chat: input removed from shared chats (#2266 — @jatingaur18), web-search filter clearing (#2292), CSV row rendering (#2298), archive-chat Mongo query made DocumentDB-compatible (#2273 — @jatingaur18).
  • Errors surfaced properly: API error messages propagate to UI toasts (#2209 — @shrikantNemiwal1), invite-mail and cancel-invite error codes corrected (#2219 — @vanshg685), reset-password “Invalid URL” fixed (#2176).
  • User groups API and frontend call fixed (#2234 — @realaashil); service-page links hidden from non-admins (#2246 — @rish664); onboarding confirmation dialog (#2256); an is_external field added to org-fetching methods (#2090 — @jatingaur18); blob-storage URL fix (#2301 — @abhishekgml1991).

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Performance & reliability

  • Knowledge-hub memory-exceed fix (#2259 — @shrikantNemiwal1).
  • Rate limit increased (#2236 — @abhishekgml1991).
  • Frontend proactively refreshes tokens before expiry (#2240 — @tushar1245).

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Security & authentication

  • Secrets are masked in configuration API responses (#2293 — @vishwjeet-pawar03).
  • MCP scopes updated for the new MCP server (#2226 — @realaashil).
  • Missing SAML certificate now logs a proper error (#2206 — @vanshg685).

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Developer experience & infrastructure

  • Parsing dependencies slimmed: html2text replaced with markdownify (#2276) and ocrmypdf support removed (#2277 — @abhishekgml1991).
  • Event definitions separated (#1917 — @realaashil) and the legacy baseArangoService usage removed (#2187 — @tushar1245).
  • CI/integration tests: SharePoint workflow with site-name variable (#2198, #2207 — @R0gue-one), Jira credentials (#2230 — @darshangodase), auth-route ITs (#1869), storage suites ordered last (#2225), daily midnight-IST runs (#2288 — @realaashil), GCS_BUCKET_NAME variable (#2289 — @Kushagra1122), Python coverage threshold to 91.5 (#2237), test fix (#2285).
  • Docs: new README with linked images (#2208, #2211 — @rish664) and an FAQ section (#2243 — @meichuanyi).
  • Dependency bumps (#2195, #2227, #2228, #2252).

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New contributors

  • @meichuanyi made their first contribution in #2243
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