ChatArena vs OpenCode
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| Field | C ChatArenaChatArena (or Chat Arena) is a Multi-Agent Language Game Environments for LLMs. The goal is to develop communication and collaboration capabilities of AIs. | O OpenCodeOpen-source coding agent with a terminal UI, built to run against local or hosted models. |
|---|---|---|
| Fit. | ||
| Platforms· | Linux | Linux, macOS, Windows |
| Docker | No | No |
| Commercial | yes | yes |
| Catalog. | ||
| Category | Coding agents | Coding agents |
| License· | Apache 2.0 | MIT |
| Language· | Python | TypeScript |
| Jobs· | coding agents, ai, artificial intelligence | AI coding agent, AI coding agent for Linux, Claude Code alternative |
| Activity. | ||
| Stars· | 1.6k | 207k |
| Last commit· | Aug 11, 2025 | Sep 13, 2026 |
| Last release· | — | Sep 1, 2026 |
| Links | ProjectGitHubGuide | ProjectGitHubGuide |