12.3.0 · Ymir
Mobile View and Smarter Proxies for the Agent Browser
Agents can now use the mobile version of a site, and browse from another country when a site needs it.
Gemini 4 Argon and Muse Wonder
Both frontier models are available for agents today, Argon for long coding and research work and Wonder for long-running agent tasks and computer use.
More Control Over Skills for Agents
Beyond writing and editing skills, agents can now set who can use one, rename it, or detach it from themselves, each on one approval card.
Reflections Catch Conflicting Instructions
Reflections now reads an agent's prompt, skills, and triggers together and flags where two of them repeat or contradict each other, with a fix for each.
Triggers Can Ask a Model Before Firing
A custom trigger can now ask a decision model whether an event matters, like whether a message reads as an escalation, before it wakes the agent.
Improved Subagent Use
An agent can now send follow-up work to a subagent it already used instead of starting a new one, or hand work off and keep going without waiting.
Long Tasks No Longer Pause to Compact
Compaction now runs in the background, so an agent keeps answering while a long task is summarized instead of making you wait.
Send Your Agent a Voice Message
Text or Slack a voice memo to an agent and the transcript shows under your message in the chat.
Invite Teammates From Slack
Pick teammates from your Slack workspace, ranked by who you talk to most, and the invite lands in their Slack DMs.
Wispr Flow MCP
Agents can now search your
Wispr Flow notes, meeting notetaker, and calendar.
Platform Improvements
- Gumball can now keep up to 100 active triggers per agent, up from 10.
- Improved reconnecting to the live browser view after a dropped connection.
- Reply approve by text once to approve everything a subagent is waiting on.
- Chat widgets can now pull live data from your connectors.
- Deleting a task now stops it if it is still running.
- The Tasks page now filters by Source and Agent, and sorts by credits.
- Search your full Reflections history and filter to Needs Review, grouped by when they happened. Learn more
- Settings > Organization groups Agent Defaults, Model Access, and API Keys & Proxies under one AI Settings section, with model fallbacks next to the default model.
- Organization Insights pages load instantly.
- A page in an HTML artifact can now embed another page from the same artifact.
- Agent sessions opened from Devin now show Devin as the source.
Model Updates
- Use your own SpaceXAI API key for Grok models from API key settings.
- GPT models now offer a Fast speed, and GPT-6 Astra and GPT-6.1 Sol add Ultrafast.
Developer API
- The Agents API now sets the browser device and proxy mode through abilities.browser. Read more here: https://docs.gumloop.com/api-reference/agents/update-agent-abilities
- Creating or renaming a skill with a taken name now returns skill_name_taken instead of saving a numbered copy.
Bug Fixes
- Fixed agents and subagents sometimes not continuing after clicking on an approval.
- Fixed tasks that set up a custom trigger getting stuck partway through.
- Fixed the Move agent dialog not warning which triggers a move would delete.
- Fixed Evaluations offering the Auto model, which evaluations cannot run on.
- Fixed the task name flashing blank when opening a task.
- Fixed tasks started through the API missing from Recent tasks.
- Fixed artifact link and network prompts not closing when you click outside them.
- Improved load times for connector usage analytics.
Salesforce
Sequel
Zendesk
Cursor
Stytch
ChurnZero
Slack
Skilljar
Amplitude
Bright Data
Buffer
Coda
Contentful
GoHighLevel
Higgsfield
Instantly
Navan
Neon
Responsive
Statsig
Tally
Vitally
Yotpo
ZoomInfo
SharePoint
GitHub
Jira
Unipile
AppsFlyer
Google Campaign Manager 360
Asana
Gumloop
HubSpot
Firecrawl
Outreach
Customer.io
LinkedIn Ads
Marketo Engage
Gmail
Linear
Exa
Attest
TasteLabs
Monday.com
Google Ads
Airtable
Quo
Krea
Bing Webmaster
Google Display & Video 360
Databricks
Zip
ElevenLabs
Browserbase
SalesLoft
Google Apps Script
Google Drive
Snapchat Ads
Gong
Outlook
Outlook calendar
Azure
DocuSign
Trello
Ashby
Meta Ads
Notion
Attention
DataForSEO
Sprout Social
Google NotebookLM
Google Docs
Sigma Computing
Reddit Ads
Snowflake
AppLovin
Granola
Klaviyo
Mixpanel
Seismic
Posthog
Rocketlane
Greenhouse
QuickBooks
ClickUp
Excel
Zoom
Microsoft Teams
Looker
Google BigQuery
Apify
Freshdesk
Freshsales
Shopify
GitLab
Google Calendar
Google Analytics
Tableau
Google Search Console
Fathom
Google Slides
Google Sheets
Confluence
Parallel
Attio
Findymail
Dropbox
Reducto
Hex
Workday
Box
Sprig
Google Tasks