Preliminary benchmark results for the new OpenAI o1 models.

An Architect model describes how to solve the coding problem, and an Editor model translates that into file edits. This Architect/Editor approach produces SOTA benchmark results.

Open source LLMs are becoming very powerful, but pay attention to how you (or your provider) are serving the model. It can affect code editing skill.

QwQ is reasoning model like o1, and needs to be used as an architect with another model as editor.

o1 scores the top result on aider's new multi-language, more challenging coding benchmark.

Reliably packaging & distributing python CLI tools is hard. Aider uses uv in novel ways to make it easy to install the aider CLI, its dependencies and python 3.12. All in an isolated env.

R1+Sonnet has set a new SOTA on the aider polyglot benchmark. At 14X less cost compared to o1.

DeepSeek's API has been experiencing reliability issues. Here are alternative providers you can use.

The $6.32 benchmark cost reported for Gemini 2.5 Pro Preview 03-25 was incorrect.

Benchmark results for Qwen3 models using the Aider polyglot coding benchmark.

Insights from Codeium into our products, tools, and community.

Cursor is now available in IntelliJ IDEA, PyCharm, WebStorm, and other JetBrains IDEs through the Agent Client Protocol (ACP). With Cursor ACP, developers who rely on JetBrains for Java and multilangu

Cursor now supports automations for building always-on agents that run based on triggers and instructions you define. Automations run on schedules or are triggered by events from Slack, Linear, GitHub

We've added more than 30 new plugins from partners such as Atlassian, Datadog, GitLab, Glean, Hugging Face, monday.com, and PlanetScale. Cursor can now read from, write to, and take actions across mor

Composer 2 is now available in Cursor: frontier-level coding performance with strong results on challenging coding tasks. <img src="https://ptht05hbb1ssoooe.public.blob.vercel-storage.com/asse

Cursor now supports self-hosted cloud agents that keep your code and tool execution entirely in your own network. Your codebase, build outputs, and secrets all stay on internal machines running in you

Cursor 3 is now available. Agents Window The new Cursor interface allows you to run many agents in parallel across repos and environments: locally, in worktrees, in the cloud, and on remote SSH. It's

This release introduces updates to Bugbot including the ability to self-improve in real time, MCP support, improvements to Bugbot Autofix, and the highest resolution rate to date. Bugbot Learned Rules

This release introduces improvements to our Agents Window interface as part of Cursor 3. Tiled layout Split your current view into panes to run and manage several agents in parallel. The tiled layout

We've shipped quality-of-life improvements to the Cursor CLI to make working with agents in the terminal more delightful. Debug Mode in CLI Use `/debug` to find root causes and fix tricky bugs that ar

Cursor can now respond by creating interactive canvases . These visualizations can include dashboards and custom interfaces built using first-party components like tables, boxes, diagrams, and charts,

This release introduces a new way to multitask with async subagents, an improved worktrees experience, and multi-root workspaces for making cross-repo changes. Multitask in Agents Window With `/multit

We're introducing the Cursor SDK so you can build agents with the same runtime, harness, and models that power Cursor. The agents that run in the Cursor desktop app, CLI, and web app are now accessibl

Cursor Security Review is now in beta on Teams and Enterprise plans. You can run two types of always-on security agents: Security Reviewer and Vulnerability Scanner. Security Reviewer Security Reviewe

Admins can now create a team marketplace without connecting a repository first. Add, remove, and configure install behavior for first-party plugins directly in team marketplace settings. Plugins bundl

This release introduces updates for Enterprise admins: a new system for model controls, updated spend management, and more detail for usage analytics. Model access controls Admins can now set more gra

You can now see a breakdown of your agent's context usage . Use these stats to diagnose context issues and improve your setup across rules, skills, MCPs, and subagents.

This release introduces a new PR review experience, faster execution on plans through parallel agents, and new quick-action pills for common workflows. PR review A new PR review experience is now avai