Release history

Changelog

New features, fixes, and improvements in every Osaurus release.


v0.19.2 · May 28, 2026 · released 111 days ago

Osaurus 0.19.2

What's Changed

  • chat polish with smoother streaming, stable tool call animations and scroll cache fixes (#1283) by @RaajeevChandran
  • [codex] Harden StatsPack schema metadata (#1280) by @mimeding
  • [codex] Harden PPTX ingress metadata (#1279) by @mimeding
  • [codex] Harden generated XLSX cell output (#1278) by @mimeding
  • [codex] Preview XLSX workbooks through file_read (#1277) by @mimeding
  • [codex] Harden MCP OAuth metadata redirects (#1276) by @mimeding
  • [codex] Contain skill file paths (#1275) by @mimeding
  • [codex] Contain Hugging Face download paths (#1274) by @mimeding
  • [codex] Bound document parser adapter bridge (#1273) by @mimeding

🐛 Bug Fixes

  • fix MCP OAuth discovery for servers that publish path scoped PRM (#1285) by @RaajeevChandran
  • fixed scroll to bottom lag & mid stream jumps during streaming (#1272) by @RaajeevChandran

🧰 Maintenance

  • update hubspot oauth to use client id and secret (#1284) by @tpae
  • remove restrictive instructions on AGENTS.md (#1281) by @tpae

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.19.1...0.19.2

v0.19.1 · May 28, 2026 · released 112 days ago

Osaurus 0.19.1

What's Changed

  • feat(model-browser): add Newest / Oldest sort options (#1270) by @therahul-yo
  • Fix zero free space on external model volumes (#1267) by @atomtanstudio
  • chat improvements (#1259) by @RaajeevChandran
  • Stabilize plugin spec root isolation (#1261) by @mimeding

🚀 Features

  • Default Agent is now Onboarding Agent (#1271) by @tpae

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.19.0...0.19.1

v0.19.0 · May 26, 2026 · released 113 days ago

Osaurus 0.19.0

What's Changed

  • added OpenAI compatible /v1/completions endpoint for FIM autocomplete (#1247) by @RaajeevChandran
  • fix: preserve exposeToNetwork setting across launches (#1243) by @miguelAngelo1999
  • Pin vMLX runtime and harden local model proof gates (#1242) by @jjang-ai
  • allow custom base URL for built in remote providers (#1246) by @RaajeevChandran

🚀 Features

  • added privacy filter (#1244) by @tpae

🧰 Maintenance

  • added whats new privacy filter (#1252) by @tpae
  • moved claude plugins to plugins section (#1250) by @tpae
  • improved skills page in settings (#1245) by @RaajeevChandran

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.38...0.18.39

v0.18.38 · May 24, 2026 · released 116 days ago

Osaurus 0.18.38

What's Changed

  • added no timeout option for remote providers (#1237) by @RaajeevChandran
  • Pin vmlx main runtime and harden server boundaries (#1201) by @jjang-ai
  • persist per turn timing and add two page export options chooser (#1230) by @RaajeevChandran
  • Harden plugin artifact installs (#1223) by @mimeding
  • Harden plugin static file containment (#1222) by @mimeding
  • Redact provider secret header logs (#1221) by @mimeding
  • Reject empty XLSX workbook output (#1218) by @mimeding
  • Redact clipboard diagnostics (#1217) by @mimeding
  • improved export chat UI (#1227) by @RaajeevChandran
  • Harden XLSX ZIP package parsing (#1216) by @mimeding

🐛 Bug Fixes

  • fixed HF import not surfacing models in the models page (#1234) by @RaajeevChandran

🧰 Maintenance

  • add chat rename guard (#1238) by @RaajeevChandran
  • onboarding screen language changes (#1229) by @tpae

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.37...0.18.38

v0.18.37 · May 22, 2026 · released 118 days ago

Osaurus 0.18.37

What's Changed

  • Harden XLSX ZIP package parsing (#1216) by @mimeding
  • Harden plugin HTTP redirects against SSRF (#1215) by @mimeding
  • Wire global proxy into providers and model downloads (#1214) by @mimeding
  • Isolate eval search storage roots (#1213) by @mimeding
  • Harden structured document ingress metadata (#1212) by @mimeding
  • Harden provider discovery diagnostics (#1211) by @mimeding
  • chat sidebar improvements (#1219) by @RaajeevChandran

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.36...0.18.37

v0.18.36 · May 22, 2026 · released 118 days ago

Osaurus 0.18.36

What's Changed

  • Fix capability search prompt arguments (#1208) by @mimeding
  • Accept Responses message input without type (#1206) by @mimeding
  • Narrow trivial local chat tool schema (#1205) by @mimeding
  • Stabilize storage-path CI gate (#1204) by @mimeding

🚀 Features

  • Share Themes and import themes with deep link (#1202) by @tpae

🧰 Maintenance

  • onboarding copy changes (#1210) by @tpae
  • reduce avatar size on empty chat view (#1209) by @tpae
  • sped up sandbox launch (#1207) by @tpae

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.35...0.18.36

v0.18.35 · May 21, 2026 · released 119 days ago

Osaurus 0.18.35

What's Changed

  • [codex] Add stats plugin pack (#1176) by @mimeding
  • [codex] Guard remote provider connect retry invalidation (#1196) by @mimeding

🚀 Features

  • added folder plugin hints (#1197) by @tpae

🐛 Bug Fixes

  • restore auto connect for remote providers at launch (#1199) by @RaajeevChandran

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.34...0.18.35

v0.18.34 · May 21, 2026 · released 119 days ago

Osaurus 0.18.34

What's Changed

  • Add Keenable to Remote MCP Providers catalog (#1190) by @styskin

🚀 Features

  • improved sandbox loading UX (#1193) by @tpae

🧰 Maintenance

  • improved user onboarding flow (#1195) by @tpae
  • show unformatted model name in model card (#1194) by @RaajeevChandran

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.33...0.18.34

v0.18.33 · May 21, 2026 · released 119 days ago

Osaurus 0.18.33

What's Changed

  • Enable native MTP auto launch from tuning (#1173) by @jjang-ai
  • feat(documents): add PDF table extraction (#1178) by @mimeding

🐛 Bug Fixes

  • hide migration overlay for fresh installs (#1191) by @tpae

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.32...0.18.33

v0.18.32 · May 20, 2026 · released 119 days ago

Osaurus 0.18.32

What's Changed

🧰 Maintenance

  • minor updates (#1188) by @RaajeevChandran
  • updated remote provider for deepseek kv cache (#1189) by @tpae
  • improved read_file tool (#1187) by @tpae

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.31...0.18.32

v0.18.31 · May 20, 2026 · released 119 days ago

Osaurus 0.18.31

What's Changed

  • [codex] Add plugin adapter ABI (#1175) by @mimeding

🚀 Features

  • Added Extended Server Settings (#1180) by @tpae

🐛 Bug Fixes

  • fixed major issues with json key ordering breaking kv cache (#1186) by @tpae
  • fix plugin secrets not flowing from plugins tab to non default agents (#1179) by @RaajeevChandran

🧰 Maintenance

  • add Ollama template to onboarding (#1184) by @RaajeevChandran
  • localization cleanup for xcode (#1174) by @tpae

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.30...0.18.31

v0.18.30 · May 20, 2026 · released 120 days ago

Osaurus 0.18.30

What's Changed

  • Pin vmlx affine quantization hotfix (#1167) by @jjang-ai

🐛 Bug Fixes

  • fixed crash onboarding (#1171) by @tpae

🧰 Maintenance

  • gemini schema fix (#1170) by @tpae
  • fix localization (#1169) by @tpae
  • updated localization (#1165) by @tpae

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.29...0.18.30

v0.18.29 · May 19, 2026 · released 120 days ago

Osaurus 0.18.29

What's Changed

  • NSSetUncaughtExceptionHandler for sequoia launch regression (#1164) by @RaajeevChandran
  • Switch inference runtime to consolidated vmlx-swift (#1147) by @jjang-ai

🐛 Bug Fixes

  • fixed commands scroll (#1159) by @RaajeevChandran

🧰 Maintenance

  • optimizations for settings views (#1160) by @tpae

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.28...0.18.29

v0.18.28 · May 19, 2026 · released 121 days ago

Osaurus 0.18.28

What's Changed

🚀 Features

  • added oauth login for openrouter (#1154) by @tpae
  • added view in finder feature for agent sandbox workspace folders (#1153) by @tpae

🐛 Bug Fixes

  • potential fix for launch regression in sequoia (#1156) by @RaajeevChandran

🧰 Maintenance

  • fix latex dollars (#1158) by @tpae
  • fixed scrolling jank in messages (#1157) by @tpae

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.27...0.18.28

v0.18.27 · May 18, 2026 · released 121 days ago

Osaurus 0.18.27

What's Changed

🚀 Features

  • added missing ChatGPT models (including gpt 5.5) (#1150) by @tpae

🧰 Maintenance

  • fixed minor onboarding issues (#1152) by @tpae
  • improved model download error handling (#1148) by @RaajeevChandran

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.26...0.18.27

v0.18.26 · May 18, 2026 · released 122 days ago

Osaurus 0.18.26

What's Changed

  • Update image in README.md (#1146) by @tpae

🧰 Maintenance

  • added agent settings shortcut and minor UX updates (#1145) by @tpae

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.25...0.18.26

v0.18.25 · May 18, 2026 · released 122 days ago

Osaurus 0.18.25

What's Changed

  • [codex] Shrink first-turn prompt tool surface (#1120) by @mimeding
  • [codex] Add coordinator CLI foundation (#1137) by @mimeding

🚀 Features

  • auto-queue messages and send immediately feature (#1144) by @tpae

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.24...0.18.25

v0.18.24 · May 17, 2026 · released 122 days ago

Osaurus 0.18.24

What's Changed

  • [codex] Anchor schedule execution on trigger time (#1140) by @mimeding
  • [codex] Refresh chat background image cache on edits (#1139) by @mimeding
  • [codex] Harden office runtime version probe stdin (#1138) by @mimeding
  • [codex] Add high-fidelity document format IO (#1136) by @mimeding
  • [codex] Preserve structured document attachment metadata (#1135) by @mimeding
  • [codex] Scope capability search to agent grants (#1134) by @mimeding
  • [codex] Document model compatibility research plan (#1124) by @mimeding

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.23...0.18.24

v0.18.23 · May 17, 2026 · released 123 days ago

Osaurus 0.18.23

What's Changed

  • [codex] Add document IO foundation metadata (#1131) by @mimeding
  • [codex] Specify multimodal plugin IO lanes (#1132) by @mimeding
  • [codex] Tolerate provider model size metadata (#1127) by @mimeding
  • [codex] Persist custom agent ordering (#1128) by @mimeding
  • [codex] Harden MCP accessibility plugin calls (#1130) by @mimeding
  • Enforce agent-scoped capability tools (#1123) by @mimeding
  • [codex] Bound eval CLI startup bootstrap (#1122) by @mimeding
  • [codex] Add model idle residency policy (#1119) by @mimeding
  • [codex] Add global proxy foundation (#1117) by @mimeding
  • [codex] Refresh stale doc references (#1116) by @mimeding

🚀 Features

  • Added MCP stdio support (#1126) by @tpae

🧰 Maintenance

  • improved claude plugin import and claude plugin management interface (#1125) by @tpae

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.22...0.18.23

v0.18.22 · May 16, 2026 · released 123 days ago

Osaurus 0.18.22

What's Changed

🚀 Features

  • added generative greetings (#1115) by @tpae

Full Changelog: https://github.com/osaurus-ai/osaurus/compare/0.18.21...0.18.22

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