Cursor 3.9 Customize Cursor: plugins, skills, MCPs and team marketplace
Cursor 3.9 (June 22) unifies management of plugins, skills, MCPs, subagents, rules, commands, and hooks in a new Customize hub including a leaderboard of popular plugins.
Categories: Linear, Anysphere, Google, Vercel, Perplexity, GitHub (AI features)
25 noviniek
Results
Nedeľa 28. júna 2026
GitHub Copilot Code Review: ~20% cost cut and org default review depth
Copilot Code Review switched to grep/rg/glob/view tools and now costs ~20% less. Admins can set default review depth for the whole org. CLI adds queueing and debug-logs.
Sobota 27. júna 2026
GitHub Copilot enterprise managed settings now support strictKnownMarketplaces in VS Code and Copilot CLI
GitHub Copilot added an enterprise admin setting strictKnownMarketplaces that locks extension/plugin installs to approved marketplaces. It applies to both VS Code and the Copilot CLI, closing a supply-chain attack vector via third-party extensions.
Deep Agents and OpenCode are now available in the AI SDK Harness
Vercel added two new adapters to the AI SDK Harness — LangChain Deep Agents and OpenCode — letting you run either coding-agent runtime through one unified HarnessAgent API inside a Vercel Sandbox.
Piatok 26. júna 2026
GitHub Copilot for Jira is now generally available
Copilot for Jira moves from public preview to GA, with streaming agent progress in Jira tickets, post-session steering that continues on the same draft PR, and simplified org/repo onboarding.
Štvrtok 25. júna 2026
Vercel AI Gateway adds GLM 5.2 Fast via Wafer at 170+ tokens/s
Z.ai's GLM 5.2 Fast is now available via Wafer on Vercel AI Gateway, averaging 170+ tokens/s with 2x the throughput of other providers.
Vercel AI SDK 7.0.19: First framework-native MCP Tool Drift Detection against malicious tool redefinition
Vercel AI SDK 7.0.19 introduces Tool Drift Detection — the first framework-native protection against MCP 'rug pulls' where malicious servers dynamically redefine tool schemas mid-session. Each MCP tool receives a fingerprint at registration.
GitHub Copilot changes model selection for Free and Student plans
GitHub adjusted the model lineup for Copilot's Free and Student tiers, changing which models are reachable from those plans.
Streda 24. júna 2026
GitHub Copilot CLI new terminal interface is generally available
GitHub shipped GA of a new Copilot CLI TUI with tabs for Session, Gists, Issues, and PRs, inline MCP/skills/plugin commands, and screen reader detection.
Utorok 23. júna 2026
New features and Claude as agent provider preview in JetBrains IDEs
GitHub Copilot in JetBrains IDEs now lets users pick Claude from the agent provider menu by pointing at a local Claude Code CLI install. The same release adds org/enterprise GitHub agents, queue-and-steer in Copilot CLI sessions, and an agent debug-logs summary view.
Sakana Fugu Ultra now available on AI Gateway
Vercel AI Gateway added Sakana AI's Fugu Ultra, a multi-agent orchestration model that routes work across 1-3 frontier-model agents and merges results, benchmarking comparably to Claude Mythos Preview and Fable 5.
Pondelok 22. júna 2026
Perplexity Comet for iOS: phone actions, iPad sidebar, Finance Deep Dive tab
Comet for iOS shipped its eighth round of improvements: one-tap phone-number actions (Call, FaceTime, Message, save to Contacts), a refined iPad sidebar, and Finance Deep Dive opening as a real browser tab.
Vercel Connect: Secure access to external services for your agents
Vercel launched Connect, a new agent-infrastructure primitive providing short-lived scoped OAuth tokens for Slack, GitHub, Linear, Notion, Salesforce, Figma, Snowflake, Discord, plus generic OAuth/API-key and MCP server connectors.
Nedeľa 21. júna 2026
Linear: release pipeline changelogs, private sub-teams and per-tab desktop history
Linear adds auto-generated changelogs to release pipelines, ships private sub-teams for Business/Enterprise, and rebuilt desktop tabs so each tab keeps its own navigation history.
Vercel Launches Konsistent for Unified Code Standards Across AI Agents and Humans, Plus Security Dashboard and Dry-Run Deployments
Vercel shipped Konsistent on July 1 to enforce uniform code standards for both AI agents and human developers, alongside a Security Dashboard in private beta and dry-run deployments for the Vercel CLI.
GitHub Copilot: Claude Fable 5.2 added, Xcode and JetBrains Air integrations, @GitHub in Slack and Teams now GA
Copilot received multiple updates in the first week of November: Claude Fable 5.2 is now available as a model option, Copilot launched in Xcode and JetBrains Air, and the @GitHub integration for Slack and Teams is generally available.
Gemini API: temperature, top_p, and top_k Deprecated; Built-in Tools Now Combinable with Function Calling
Google deprecated temperature, top_p, and top_k sampling parameters for the latest Gemini models. The API also now allows combining built-in tools (Google Search, code execution) with custom function calling in a single request.
Sobota 20. júna 2026
MAI-Code-1-Flash available on more Copilot surfaces
Microsoft's small coding model MAI-Code-1-Flash is rolling out across eight Copilot surfaces: CLI, Copilot app, Chat on GitHub, Visual Studio, GitHub Mobile, JetBrains, Eclipse, and Xcode.
AI credits consumed per user now in the Copilot usage metrics API
The Copilot usage metrics API now exposes an 'ai_credits_used' field with total AI credit consumption per user in both daily and 28-day reports at the enterprise and org levels.
Upcoming deprecation of Opus 4.6 (fast) in Copilot
GitHub announced the deprecation of the Opus 4.6 (fast) model in Copilot; users are advised to migrate to current Opus generations or to Microsoft's MAI-Code-1-Flash for fast tasks.
Piatok 19. júna 2026
Cursor 3.8: /automate skill, GitHub and Slack triggers, computer use
Cursor 3.8 introduces a /automate skill that creates an automation in your local agent session from a plain-language description, plus new GitHub and Slack triggers and computer-use support.
GitHub Copilot app generally available
The native desktop home for agent-driven development hit GA on all three OSes. Voice conversations via on-device speech-to-text, integrated with session management and github.com.
Introducing eve — open-source agent framework
Eve is a TypeScript-native open-source framework where every agent = a directory of files (instructions.md + tools/ + skills/). Built in: durable execution, per-agent sandbox, human approvals, evals, OpenTelemetry. Plus the Sandbox runtime now goes up to 24h.
Cursor Bugbot now on Composer 2.5: 3× faster, cheaper
The new Bugbot cuts review time from ~5 minutes to ~90 seconds, finds 10 % more bugs and costs 22 % less per run; adds a /review pre-push flow.
Cursor: Voice Chat with Agents via Grok Voice, and Build Live Apps in Cursor
Cursor shipped two major features in November 2026: Voice Chat with Agents via Grok Voice (available in IDE, mobile, and web) and the ability to build and deploy web apps with Postgres and auth directly from the editor.