Pyyan / Compare / Codex vs Claude Code vs GitHub Copilot
Codex vs Claude Code vs GitHub Copilot
3 of 5Agentic Tools · verified 13 Aug 2026
| Specification | Codex | Claude Code | GitHub Copilot |
|---|---|---|---|
| Summary | Holds the Terminal-Bench record. | Terminal agent with per-subagent model control. | Safest enterprise default. |
| Surface | CLI + cloud | CLI + IDE + web | IDE |
| Price | — | — | $10/mo |
| Subagents | No | Yes | — |
| Category | Agentic Tools | Agentic Tools | Agentic Tools |
| Official | OpenAI ↗ | Anthropic ↗ | GitHub ↗ |
Highlighted rows are where these differ.
Claude Code
- Built as an agent, not an assistant
- Discovers and reads files unprompted
- Strongest on multi-file reasoning
Best for autonomous work.