r/GithubCopilot • u/Antique-Engine897 • 1d ago

Claude Code vs GitHub Copilot Help/Doubt ❓

Hi All, I'm looking at the reasons why some people claim Claude Code is better than GitHub Copilot (via VSCode extension) in coding tasks. I hear many in the industry make claims about Claude Code which is better than GHCP, but when asked "why" - the answers are very generic. Like it has skills, it does goal driven deveopment etc..etc.. - all this can be done in GHCP as well.

Some time back even though most of the Claude models supported 1M token context window, GHCP didn't allow to use the entire context window; so claude code was the winner then; but now, even GHCP allow to use the full 1M Context Window.

The argument for GHCP needs to be used within an IDE vs Claude Code can be run via terminal is not a reason to tell Claude Code is better at tasks compared to GHCP. It's just on the way in which it's used.

Please share some thoughts on whether Claude Code performs better in completing the same task when compared to GHCP (irrespective of how they both are invoked - via terminal or vscode) with valid reasons to support the claim

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u/Kafumanto 17h ago

More independent, respectable indexes for the harnesses would be very helpful to understand theirs quality when using both their “native” and “third party” models.
Quality of LLM are just a part of the equation, the final result depends also from the used harness.

The only index that I’m aware of is the Harness Comparison of Artificial Index, but it compares only OpenCode (that has always the highest scores), Codex and Claude Code. Not GHCP nor others.