Matchup
Claude Opus 5.5 vs GLM 5.3
2 posts167 likes45.1K views
Claude Opus 5.5 vs GLM 5.3 in real side-by-side tests: 2 posts from X where both got the same prompt. Judge coding ability from the actual outputs.
Posts
2
Same prompt, separate runs
1Not a controlled comparison: prompts, tools and time differ.
Summary
Claude Opus 5.5 and GLM 5.3 appear together in 2 posts on X: 15-second motion graphic for a designer (@Iampuranthapa) and three 3D scenes, 8 models (@domsilvestre). All are part of larger lineups with other models. None of these posts report cost or time per model.
What each post reports
| Post | Model | Time | Cost | Tokens | Original |
|---|---|---|---|---|---|
| 15-second motion graphic for a designer@Iampuranthapa | Claude Opus 5.5 | — | — | — | X post |
| 15-second motion graphic for a designer@Iampuranthapa | GLM 5.3 | — | — | — | X post |
| Three 3D scenes, 8 models@domsilvestre | GLM 5.3 | — | — | — | X post |
| Three 3D scenes, 8 models@domsilvestre | Claude Opus 5.5 | — | — | — | X post |
Only numbers stated in each post. “—” means the post doesn’t say.
Models
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