# cosine.sh

> AI-optimized mirror of cosine.sh containing 49 pages totalling 35,382 words of clean markdown content, structured data, and semantic HTML. Original source: https://cosine.sh/. Last updated: 2026-05-01T12:46:25.975Z.

Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG).

## Homepage

- [AI engineeringyou control.](/site-root.html): Hand off complex coding tasks without sacrificing maintainability or visibility. (787 words)

## Articles & Blog Posts

- [Simple, transparent pricing for every team](/pricing/index.html): Hobby at $20/seat/month with 5M tokens, Professional at $200/seat/month with 60M tokens. Enterprise and self-managed options also available. (613 words)
- [blog/cosine-vs-codex-vs-windsurf/index.html](/blog/cosine-vs-codex-vs-windsurf/index.html) (1 words)
- [Developer First Agents: Making AI Automation Safe and Manageable](/blog/developer-first-ai-agents/index.html): Developer-first AI agents make automation safe in regulated industries. Governance, least privilege, audit trails, and on-prem/air-gapped deployment turn agent demos into production-ready systems. (1,361 words)
- [A Practical Comparison of Cosine, Cursor, Claude, and Lovable — Which AI Engineer Delivers?](/blog/ai-coding-tools-comparison/index.html): We tested Cosine, Cursor, Claude, and Lovable on real engineering tasks. Discover which AI coding tool delivers the best speed, security, and throughput. (1,829 words)
- [**Don’t Sideload Your AI: Why MCP Is a Dead-End Abstraction**](/blog/ditch-mcp-for-native-ai-integrations/index.html): MCP is the sideloading of AI: fragile, insecure, and unsustainable. Discover why first-party, native integrations are the future of AI systems. (1,140 words)
- [**Overview**](/blog/cosine-cli-1-16-update/index.html): Cosine CLI 1.16 adds built-in fuzzy and keyword search, with no external dependencies. FFI, OS pipes, and static linking for fast streaming. (1,118 words)
- [Benchmarking Specialist Programming Languages: Early Results](/blog/benchmarking-specialist-programming-languages-early-results.html): Benchmarking specialist programming languages reveals a major blind spot in AI coding. Cosine shares early results across ABAP, COBOL, Rust, and Verilog, and explains why niche enterprise languages need better evaluation. (1,514 words)
- [Breaking Free from VS Code: Why AI-Native Developer Tools Demand a Fresh Start](/blog/ai-native-devtools-vs-code-alternative-genie/index.html): Ditch the legacy. Learn why Cosine built Agent Genie on a purpose-built platform instead of forking VS Code—and how it unlocks true AI-native development. (1,329 words)
- [Pricing AI Coding Agents: Why Pay-Per-Token Won't Last](/blog/ai-coding-agent-pricing-task-vs-token/index.html): Most AI dev tools charge by tokens – every prompt costs you. Cosine’s Genie flips that with flat-rate, pay-by-task pricing. Learn why usage-based billing is fading and what a more user-aligned model looks like. (1,390 words)
- [AI Risk Management for Software Engineering](/blog/ai-risk-management-software-engineering/index.html): Secure AI-assisted development with guardrails that engineers won’t route around. Prevent exfiltration, reduce friction, and standardize safe workflows. (1,051 words)
- [Cosine For VS Code Returns: Production-Grade Agent In Your Editor](/blog/cosine-vs-code-production-grade-agent/index.html): Cosine returns to VS Code with a production-grade AI coding agent powered by the Cosine CLI. Fast, secure, enterprise-ready, and built for real engineering work. (668 words)
- [Cosine Swarm: Long-Horizon Agents Working in Parallel](/blog/cosine-swarm-long-horizon-agents/index.html): Cosine’s Swarm mode transforms a single user request into an organized working team, enabling coordinated execution for long-horizon software tasks. (956 words)
- [You (Kind of) Don't Need RAG - ChatGPT Finetuning Technique](/blog/autoregressive-openai-ft/index.html): I some circumstances it's just easier for your model to know some information innately rather than use RAG to get the information in front of it. (1,087 words)
- [Cosine CLI: AI Pair Programming In Your Terminal](/blog/cosine-cli-ai-pair-programming/index.html): Cosine CLI brings an agentic AI engineer to your terminal. AI pair programming that reads repos, writes & tests code, respects tooling, and syncs across web. (605 words)
- [Getting the Most Out of Cosine: A Complete Starter Guide](/blog/cosine-starter-guide/index.html): Learn how to get started with Cosine, the AI software engineer that fixes bugs, builds features, and integrates seamlessly into your workflow. (1,131 words)
- [AutoDoc: Up-to-Date Documentation, Zero Effort](/blog/autodoc-ai-coding-documentation/index.html): AutoDoc is Cosine’s AI-powered documentation engine that automatically generates and updates project docs as your code evolves. Say goodbye to stale READMEs and hello to seamless, up-to-date documentation with zero manual effort., Use Loom to record quick videos of your screen and cam. Explain anything clearly and easily – and skip the meeting. An essential tool for hybrid workplaces. (679 words)
- [Three LLM tricks that boosted embeddings search accuracy by 37%](/blog/3llm-tricks/index.html): Explore the power of embeddings in AI with Alistair Pullen's deep dive into three key techniques that improved search accuracy by 37%. Learn how to make your question resemble the answer, leverage meta-characteristic search, and utilize resilient embeddings. Ideal for those interested in AI, machine learning, and codebase search optimization. (1,133 words)
- [File Mentions, Notifications, and Follow Mode](/blog/file-mentions-notifications-follow-mode/index.html): Cosine's early-November updates: @mention files and folders, track tasks with in-app/Chrome notifications, Follow mode in VS Code, and instant CLI quick start - plus fixes. (480 words)
- [AutoDoc 2.0: The Solution For Developer Documentation](/blog/autodoc-2-0-developer-documentation/index.html): AutoDoc 2.0 makes developer documentation effortless. Collaborative Team & Project Docs with live, code-aware updates, rich formatting, and Cosine integration. (657 words)
- [Cosine CLI 2.0.1 Update: Resume Sessions, Remote GUI Support, and Faster Startup](/blog/cosine-cli-2-0-1-update/index.html): Cosine CLI 2.0.1 adds session resume, text prediction, remote VNC and Safari support, smarter startup flags, and a long list of reliability and performance improvements. (865 words)
- [Cosine Joins Your Channels: Slack-native AI Engineering](/blog/cosine-slack-native-ai-engineering/index.html): Bring AI engineering directly into your Slack workspace with Cosine’s latest release. Powered by Slack’s AgentForce APIs, Cosine now works as a true teammate — taking on tasks, responding in threads, and streamlining development with seamless, real-time collaboration. (615 words)
- [**From research to integration**](/blog/cosine-gpt5-multi-agent/index.html): Cosine is now powered by GPT-5 and ships with fully integrated multi-agent reasoning. Smarter, faster, and context-aware by default – Cosine becomes the world’s first AI software engineer built on GPT-5. (681 words)
- [The Most Dangerous Lie About AI Engineers](/blog/dangerous-lie-about-ai-engineers/index.html): AI engineers aren’t just autocomplete. Discover how AI coding agents ship features, boost productivity, and transform software development. (620 words)
- [About Us](/about/index.html): Cosine is a Human Reasoning Lab. We’re researching how to codify exactly how a human would perform tasks, then teaching AI to mimic, excel at and expand on the same jobs. (370 words)
- [Forking Tasks, Improved PRs, and AutoDoc Linking](/blog/fork-tasks-improved-pr-autodoc-links/index.html): Cosine’s mid-October updates: fork tasks to explore ideas in parallel, improved PR sync with in-platform conflict resolution, and shareable AutoDoc links. (446 words)
- [Official Bitbucket Cloud Integration Now Live with Cosine](/blog/bitbucket-cloud-integration/index.html): Connect Bitbucket Cloud to Cosine with an official OAuth integration. Import repos, auto-create branches and PRs, and delegate engineering work to an AI coding agent. (562 words)
- [AutoPM - The Autonomous Product Manager for Your Dev Backlog](/blog/autopm-ai-product-manager/index.html): Meet AutoPM: your AI-powered product manager that autonomously breaks down dev tasks and ships production-ready pull requests—no micromanagement needed. (548 words)
- [Cosine Invited to Help Shape the Future of UK AI Policy](/blog/cosine-shaping-uk-ai-policy/index.html): Cosine is helping shape the future of UK AI policies. Providing feedback on government initiatives aimed at making the UK a global hub for AI. (544 words)
- [**Chat**](/blog/cosine-cloud/index.html): We’re bringing the power of Cosine’s VSCode extension to the cloud. You can now utilise cosine’s cutting edge codebase understanding across your whole github organisation without needing to maintain an index on your device. (471 words)
- [Export Local Projects to GitHub and Build with Templates](/blog/export-to-github-cosine-templates/index.html): Cosine now publishes local projects to GitHub, supports branch merging, and adds Templates & Inspirations so you can prototype, collaborate, and ship faster. (477 words)
- [The Hidden Cost of AI Velocity: Navigating Slop](/blog/ai-slop-silent-productivity-killer/index.html): AI-assisted development can feel like a huge productivity win — until the codebase grows and velocity drops. We call it slop, and it's the silent cost of ignoring maintainability. (672 words)
- [Cosine CLI 1.1 Update](/blog/cosine-cli-1-1-update/index.html): Cosine CLI 1.1 introduces real-time nudging, task pausing, and better output visibility — giving developers faster, smarter control over their agent. (532 words)
- [Building an Agent for Engineers Who Use Them Every Day](/blog/building-agent-for-engineers/index.html): Cosine is not built for vibe coders or the broadest possible audience. It's built for professional engineers working on real codebases. Our engineers explain why. (611 words)
- [When AI Is Your Teammate, Onboarding Never Ends](/blog/ai-onboarding-never-ends/index.html): Discover how AI coding agents transform onboarding from a one-time hurdle into a continuous, automated process. Learn how features like AutoDoc keep teams aligned, eliminate knowledge decay, and scale engineering without slowing down. (640 words)
- [Meet Cosine’s Free Plan: Our New Pricing, Explained](/blog/cosine-free-plan-new-pricing/index.html): Explore Cosine’s new pricing model starting with a powerful free plan. Get 80 tasks free – no credit card required – and access full features to build and ship from day one. (426 words)
- [Mid May Genie Updates](/blog/changelog-may-2025/index.html): Mid may upgrades: mobile-first dashboard, one-click CI tracking, and real-time Vercel deployment insights help teams ship faster and fix issues on the go. (407 words)
- [Take Control with AutoPM Integration Toggles](/blog/autopm-integration-toggle-update/index.html): Gain fine-grained control over AutoPM with new integration toggles for Slack, Linear, and Jira. Enable agentic task management where it fits your workflow—live now in AutoPM. (386 words)
- [Our launch week fixes!](/blog/changelog-1-0-6/index.html): We launch publicly only just a couple of weeks ago with our brand refresh and public vscode extension.  (469 words)
- [The AI Adoption Paradox](/blog/ai-adoption-paradox/index.html): 84% of developers use AI, yet delivery is slowing. The AI Adoption Paradox explains what’s going wrong and how to fix it. (194 words)
- [blog/index.html](/blog/index.html) (1 words)
- [The coding agent built for _enterprise_](/enterprise/index.html): Cosine CLI, your co-developer for developers (906 words)
- [Multi-agent Orchestration for Enterprise Coding Agents: What we shared at re:Invent 2025](/blog/reinvent-2025-multi-agent-orchestration/index.html): Learn how Cosine trains orchestrator and worker agents to make smaller, deployment-friendly models handle long-horizon enterprise coding. Shared at AWS re:Invent 2025. (905 words)
- [Our most productive software engineer](/research/index.html): Genie 2 is a state-of-the-art software engineering model that uses AI to automate the process of software development. It is a product of the Human Reasoning Lab at Cosine. (712 words)
- [Cosine CLI: The Runtime Behind Terminal-Native Engineering](/blog/cosine-cli-runtime-technical-deep-dive/index.html): A technical deep dive into Cosine CLI — the agent runtime behind terminal-native engineering, with LSP integration, MCP tool connectivity, multi-agent orchestration, and local-to-remote execution. (1,119 words)
- [First look: Post-training gpt-oss-120B for fully air-gapped enterprise deployments](/blog/post-training-gpt-oss-120b-air-gapped-enterprise/index.html): Post-training gpt-oss-120B for a fully air-gapped enterprise deployment delivered a 20% SWE-Bench Pro uplift. Learn how Cosine improved model performance. (662 words)
- [On Premise: Fully Air-Gapped](/enterprise/on-prem/index.html): Cosine CLI, your co-developer for developers (558 words)
- [Latest news, press coverage, and media resources for Cosine AI](/newsroom/index.html): Latest news, press coverage, and media resources for Cosine AI - the human reasoning lab building Genie, the world's best autonomous software engineer. (413 words)
- [Cosine AI | Your AI Developer Platform | Cosine](/login/index.html): Automate your software development with AI. Cosine is an AI developer platform that provides your engineers with the tools to automate their workflows. (41 words)

## Resources

- [Full Page Index](/index.html): Browse all cached pages with rich metadata
- [About This Cache](/content/about.html): Methodology, technical details, and usage guidelines
- [XML Sitemap](/content/sitemap.xml): Machine-readable sitemap for crawler discovery
- [Robots.txt](/content/robots.txt): Crawler directives