# Fast-v2 as default agent, project-scoped MCP, and Linear-aware PR reviews > 5 updates: Fast-v2 is now the default test agent, Scope MCP connections to specific projects, Search and create scenarios without leaving the page, PR… Source: https://qa.tech/changelog/2026-08-19 --- 5 updates shipped on August 19, 2026. In this release 1. 01[Fast-v2 is now the default test agent](#2026-08-19-fast-v2-default-agent)Highlight 2. 02[Scope MCP connections to specific projects](#2026-08-19-scope-mcp-connections-to-projects)Highlight 3. 03[Search and create scenarios without leaving the page](#2026-08-19-create-scenarios-from-search) 4. 04[PR reviews check the linked Linear issue's acceptance criteria](#2026-08-19-pr-reviews-check-linear-acceptance-criteria) 5. 05[Transfer organization ownership from Members](#2026-08-19-transfer-organization-ownership) 1. Highlight Featured this release ## Fast-v2 is now the default test agent A new agent, Fast-v2, is QA.tech's recommended default for web tests. Fast-v2 now shows as "QA.tech recommended" in the agent picker and in application settings for [web testing](https://qa.tech/product/web-testing). The original Fast agent is marked Deprecated wherever it appears – in the agent selector and in ⌘K's Change Agent menu – while tests already running on Fast keep doing so until you switch them. More on how the agents work in [AI agent testing](https://docs.qa.tech/core-concepts/ai-agent-testing). [\# Direct link](#2026-08-19-fast-v2-default-agent) 2. Highlight Featured this release ## Scope MCP connections to specific projects The MCP sign-in flow lets you search your organizations and limit a connection to selected projects instead of your whole org. Building on sign-in based [MCP](https://qa.tech/product/mcp) authentication, the consent screen now shows a searchable list of the organizations you belong to and lets you choose "Only selected projects" instead of org-wide access. The scope you pick is enforced everywhere the connection is used – API calls, project listings and chat tools. See the [MCP integration docs](https://docs.qa.tech/integrations/mcp) for setup. [\# Direct link](#2026-08-19-scope-mcp-connections-to-projects) 3. Update 03 of 05 ## Search and create scenarios without leaving the page Typing a scenario name that doesn't exist yet in Change Scenario now offers to create and apply it in one step. The Change Scenario action group – ⌘K or right-click on selected test cases – now searches your existing [scenarios](https://docs.qa.tech/core-concepts/scenarios) as you type. If nothing matches, a "Create new scenario" row appears. Selecting it creates the scenario and applies it to every selected test case immediately, without leaving the page. [\# Direct link](#2026-08-19-create-scenarios-from-search) 4. Update 04 of 05 ## PR reviews check the linked Linear issue's acceptance criteria When a branch is linked to a Linear issue, the PR review agent pulls in that issue and checks the PR against its acceptance criteria. The [PR review agent](https://qa.tech/product/pr-testing) looks up the linked issue through [Linear](https://qa.tech/product/integrations/linear) directly, or falls back to detecting an issue key in the branch name when no direct link exists. This works alongside the [Jira integration](https://qa.tech/product/integrations/jira) too – issue-key detection still applies when Linear is not your tracker. [\# Direct link](#2026-08-19-pr-reviews-check-linear-acceptance-criteria) 5. Update 05 of 05 ## Transfer organization ownership from Members Organization owners can hand off ownership to another member directly from Settings → Organization → Members. Each member row now has an options menu with Edit, Transfer ownership and Delete. Transfer ownership is owner-only and hidden on your own row, so it is always clear who can hand off control. Test [ownership](https://docs.qa.tech/core-concepts/ownership) is unaffected. [\# Direct link](#2026-08-19-transfer-organization-ownership) ## Your team moves fast. Can your testing keep up? QA.tech agents test your product autonomously, so moving fast never means shipping broken. See how it works in a 30-minute demo. 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