Terminal agent that edits code and runs commands
Cosine alternatives
4 products our research names as a replacement for Cosine in AI Coding Assistants, each with what it does differently — prices, API and status from our own checks rather than from the vendors’ own pages.
has a public API
OpenAI's coding agent for the terminal, IDE, desktop and cloud sandboxes, included with ChatGPT plans or billed by API tokens.
from $8 against $19 · has a free tier
Cosine vs OpenAI Codex →Cursor
73AI-first code editor whose agents edit multi-file projects, run in the cloud and review pull requests
has a free tier
Cosine vs Cursor →Devin
32Autonomous software engineer working in a cloud VM
has a public API
More in AI Coding Assistants
Not named as direct replacements — the neighbours in the same part of the catalog, best-rated first.
Open-source AI coding agent and autocomplete that runs in your IDE, in the cloud or fully self-hosted
TalkCody
69Free, open-source coding agent built on Rust and Tauri, with bring-your-own-key access to OpenAI, Anthropic, Google or local models.
Verdent
77Coding agent running several tasks in parallel from a Mac app, a VS Code or JetBrains extension, or Slack
Zencoder
77Coding agents that route each task to Claude, Gemini or Codex, inside VS Code, JetBrains or a headless workflow.
Describe an animation in words and get CSS or Tailwind keyframes back, with a live preview
AMP
69Sourcegraph's coding agent: pay-as-you-go or subscription access to an autonomous code-editing agent.
AWS coding assistant for IDEs, CLI and console
Free web converter between plain English and regular expressions, in both directions
Free browser tool that translates a snippet between languages or writes one from a description
Aider
59Open-source pair programming agent in the terminal
AskCodi
75Multi-model AI chat and code generation with IDE plugins
Cody
73Enterprise coding assistant grounded in your whole repository
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