According to AlphaMoat, as of 2026-09, the Chrome extension UltimateAi.org Ai Assistant has 109 users (+0% MoM), rated 5 (4 reviews) — ranked #4,086 of 9,324 AI browser extensions, and #1,000 of 2,418 in General AI.
OpenAI compatible AI powered browser assistant for use for Eveyone Productivity extension to allow seamless access to Ai via ANY OpenAI compatible endpoint, including local OLLAMA.
Originally for members of UltimateAi.org and supports 30+ models from all providers, now FREE for EVERONE.
No advertisements, No Subscription.
Bring your own API Key or obtain one from UltimtimateAI.org
The extension provides quick access to basic Ai features.
3 modes; Click to on the extension to activate chat or Highlight Text and use the AI Context Menus (auto\hotkey\disable) or select Text and use the AI However Icons v3.2 Accessibility Improvements (Adjustable Text Size and Theme Improvements) Cache calls to /models endpoints to reduce delays. Minor UI Tweaks. v3.1 BugFix to allow 3rd Party EndPoints v3.0 Theme Support, Custom User Defined AI Actions, Image Support (dependent on your provider) v2.3 Links from Perplexity and OpenAI Search open in a new Tab v2.2 MacOS hotkey (option + u) support, realtime thinking for Deepseek. v2.1 Provider logo for o3-mini and o3-high, cosmetic updates to user chat bubble. Reduce margins code blocks, code optimizations to reduce model refresh, autoscroll. v2.0 DeepSeek Provider Logo added v1.9 Added OPTIONAL Hotkey Support Alt+u, filter duplicate models v1.8 Add LaTeX support for rendering Math v1.7 (Streaming Support, enhanced code blocks) v1.6 (added provider icons and reduced margins) v1.5 (new install will auto launch options, and now operates as a resizable SideBar) v1.4 (easier model selection, option to disable Ai hover Icons)
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.