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CodeRabbit

What CodeRabbit does

CodeRabbit is an AI software quality platform focused on AI code review and, increasingly, “agentic change management”—a control layer for software changes created by both humans and AI coding agents. Its core product automates code review on pull requests and extends that review loop into developer workflows via IDE and CLI integrations, plus agentic assistants in Slack. The company positions CodeRabbit as an independent review layer that provides evidence-based feedback, applies team-specific standards/policies, and helps teams catch correctness/security issues earlier—before code ships—and keep codebases governable as PR volumes rise with AI-assisted development.

From a business-model perspective, CodeRabbit appears to be sold as a developer productivity / software quality SaaS subscription with feature tiers (including usage/rate limits) and an enterprise offering that adds controls such as self-hosting options, audit logging, RBAC, and marketplace billing. In product terms, CodeRabbit’s platform is organized around: (1) automated PR reviews, (2) continuous review in the IDE/CLI workflow, (3) structured planning (CodeRabbit Plan / Issue Planner) to reduce ambiguity before agent execution, and (4) an expanding agent layer (CodeRabbit Agent for Slack) intended to carry shared context across the software development lifecycle.

Strategically, CodeRabbit’s most recent push (announced alongside its Series C) reframes AI code review as only one part of the problem in agentic software development: teams also need triage/prioritization, explainable impact/intent around large PRs, and post-merge monitoring/governance. The company’s stated goal is to unify these capabilities into a single connected system rather than a set of disconnected review tools.

News

Company record

Aug 12, 2026 · Official · CodeRabbit NewsroomCodeRabbit raises $143M at $1.5B valuation and introduces Agentic Change Management

CodeRabbit announced its Series C funding and introduced Agentic Change Management as a control layer intended to validate changes, prioritize attention, explain impact, and continuously monitor the shipped codebase (adding capabilities positioned as Triage, Change Stack, and Security).

Aug 12, 2026 · Official · CodeRabbit NewsroomCodeRabbit shares the news behind its Series C and Agentic Change Management (video)

Company video post accompanying the Series C and Agentic Change Management announcement.

May 27, 2026 · Official · CodeRabbit BlogCodeRabbit joins the Claude Marketplace

CodeRabbit announced availability through the Claude Marketplace to help customers procure using their existing Anthropic spend commitments.

Apr 22, 2026 · Official · CodeRabbit BlogCodeRabbit launches Slack Agent (context engine expands into Slack)

CodeRabbit announced a Slack-focused agent experience positioned as a “second brain” for teams, extending its context engine into Slack.

Apr 02, 2026 · Official · CodeRabbit (event/team page; includes leadership title)CodeRabbit names enterprise sales veteran Matt Mulqueen as Chief Revenue Officer

CodeRabbit announced that enterprise sales veteran Matt Mulqueen joined as Chief Revenue Officer to lead go-to-market strategy, sales, and customer success.

Mar 03, 2026 · Official · CodeRabbit (note: newsroom entry not individually opened)CodeRabbit tops the first independent AI code review benchmark (Martian benchmark)

CodeRabbit announced recognition in Martian’s independent benchmark, described as an online F1-score ranking derived from developer behavior across nearly 300,000 pull requests.

Feb 10, 2026 · Official · CodeRabbit BlogCodeRabbit introduces Issue Planner for the AI-driven SDLC (public beta)

CodeRabbit announced a public beta for Issue Planner enabling collaborative, context-aware planning directly into issue trackers (e.g., Jira, Linear, GitHub Issues, GitLab).

Feb 04, 2026 · Official · CodeRabbit NewsroomCodeRabbit commitment to open source: $600K pledged; broader $1M community commitment

CodeRabbit announced it distributed more than $600,000 to open-source maintainers in 2025 and described a broader $1 million commitment to the community.

Show 4 earlier updates
Sep 16, 2025 · Official · CodeRabbit BlogCodeRabbit raises $60M Series B at $550M valuation

CodeRabbit announced its $60M Series B led by Scale Venture Partners (with participation from NVentures and long-time investors) and tied the round to expanding AI code review quality gates.

Jun 10, 2025 · Official · CodeRabbit NewsroomCodeRabbit recognized in Redpoint’s InfraRed 100

CodeRabbit announced it was named to Redpoint’s list of the 100 most promising up-and-coming private companies in cloud infrastructure.

May 22, 2025 · Official · CodeRabbit NewsroomOpenAI case study: shipping faster with o3/o4-mini/GPT-4.1 (mentions CodeRabbit results)

CodeRabbit pointed to an OpenAI case study describing performance changes after adopting certain models, including increased accurate suggestions.

May 14, 2025 · Official · CodeRabbit NewsroomCodeRabbit brings free AI code reviews to Visual Studio Code (VS Code)

CodeRabbit announced free in-editor AI code reviews for VS Code and compatible editors.

Source map · 2 recurring channels · 18 references

Still resolving: Newsroom · Official X

Funding

Latest disclosed valuation$1.5B
Tracked capital$223M4 sourced rounds

What it builds

CodeRabbit Pull Request Reviews

Provides AI-powered review on pull requests, including bug detection, one-click fixes, context-aware refactoring suggestions grounded in the team’s codebase, and continuous updates as new commits are pushed.

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CodeRabbit Plan

Generates structured, context-aware coding plans from issues, PRDs/designs, or free-form descriptions, intended to produce agent-ready prompts rather than generic outlines.

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CodeRabbit Agent for Slack

An AI agent that works inside Slack threads and connects to SDLC tools so it can carry context across phases, take actions on a team’s behalf, and stay accountable within scoped guardrails (e.g., channel/user access and explainable runs).

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CodeRabbit CLI Reviews

A CLI workflow that brings AI code review into terminal-based coding agent loops, described by the company as an orchestration layer for agentic development.

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CodeRabbit IDE Reviews

IDE review capability described as part of CodeRabbit’s overall review workflow, with pricing/docs indicating code reviews are available via VS Code extension alongside CLI usage.

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CodeRabbit OSS (Open Source support)

A product/plan configuration intended to support open-source repositories, including a stated OSS review tier with no paid subscription required for open-source projects.

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CodeRabbit Agent (platform components)

A broader AI-agent layer that supports planning, code generation, review, investigation, and knowledge-augmented development, extending the company’s context engine across the SDLC.

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Key metrics

Milestones & partnerships