Best AI Coding Agents, Models, and Stacks
Start with your workflow: terminal, VS Code, open source, enterprise, low cost, long context, or full agent plus model stack.
Best CLI AI Coding Agents
Terminal-first coding agents are best when you want repo-level edits, scriptable workflows, and less IDE lock-in.
Best Open Source AI Coding Agents
Open-source agents are strongest when you want provider choice, local-model support, and transparent agent behavior.
Best AI Coding Agents for VS Code
IDE-focused agents are best for daily coding, codebase navigation, completions, and fast multi-file edits.
Best Browser AI Coding Agents
Browser coding agents are useful when you want to build, preview, and ship without managing a local development environment.
Best Enterprise AI Coding Agents
Enterprise teams usually prioritize governance, familiar integrations, security posture, and support more than raw benchmark score.
Lowest Cost AI Coding Stacks
These stacks favor free agents and low-cost coding models while preserving enough benchmark performance for practical work.
Best Open Source AI Coding Stacks
Fully open-source stacks trade some convenience for control, portability, and lower vendor risk.
Highest Score AI Coding Stacks
These are the highest ranked agent plus model combinations in the current AgentRanks dataset.
Best Long Context Coding Models
Long-context models are valuable for agent workflows that need large repositories, logs, documentation, and multi-file reasoning.
Best Open Source Coding Models for Agents
Open models pair well with open-source agents when you need cost control, portability, or local deployment options.
Top overall stacks
The highest ranking combinations in the dataset.
| # | Stack | ARscore | Context | Cost | Best fit |
|---|---|---|---|---|---|
| 1 | Claude Code + Opus Mythos CLI agent | 80.8 | 1M | TBD | deep terminal workflows and complex multi-step refactors |
| 2 | Claude Code + Opus 4.8 CLI agent | 76.2 | 1M | $5/$25 | deep terminal workflows and complex multi-step refactors |
| 3 | Claude Code + Opus 4.7 CLI agent | 75.3 | 1M | $5/$30 | deep terminal workflows and complex multi-step refactors |
| 4 | Codex + GPT-5.5 CLI agent | 69.4 | 1M | $6/$25 | OpenAI ecosystem workflows, terminal automation, and CI-style editing |
| 5 | Claude Code + Sonnet 4.6 CLI agent | 68.5 | 1M | $2/$8 | deep terminal workflows and complex multi-step refactors |
| 6 | Codex + GPT-5.3 Codex CLI agent | 63.2 | 128K | $5/$20 | OpenAI ecosystem workflows, terminal automation, and CI-style editing |
| 7 | Cursor + Opus 4.8 IDE agent | 62.9 | 1M | $5/$25 | daily IDE coding with autocomplete and composer workflows |
| 8 | Cursor + GPT-5.5 IDE agent | 58.6 | 1M | $6/$25 | daily IDE coding with autocomplete and composer workflows |
| 9 | Cursor + DeepSeek V4 Pro IDE agent | 57.2 | 1M | $0.44/$0.87 | daily IDE coding with autocomplete and composer workflows |
| 10 | Cursor + Gemini 3.1 Pro IDE agent | 57.2 | 1M+ | $1.5/$6 | daily IDE coding with autocomplete and composer workflows |
| 11 | Cursor + Qwen 3.7 Max IDE agent | 57.1 | 1M | $1.66/$4.95 | daily IDE coding with autocomplete and composer workflows |
| 12 | Cursor + Kimi K2.6 IDE agent | 56.9 | 256K | $0.6/$2.5 | daily IDE coding with autocomplete and composer workflows |