Claude Haiku 5.5 vs Claude Opus 5.5
Also compared as: haiku 5.5 vs opus 5.5
1 post97 likes4.2K views
Claude Haiku 5.5 vs Claude Opus 5.5 in real side-by-side tests: 1 post from X where both got the same prompt. Judge coding ability from the actual outputs.
Posts
1Same prompt, separate runs
2Not a controlled comparison: prompts, tools and time differ.
Summary
Claude Haiku 5.5 and Claude Opus 5.5 appear together in 1 post on X: interactive holographic CD (@kinderlayer). It is part of larger lineups with other models. None of these posts report cost or time per model. According to @kinderlayer, budget Claude Haiku 5.5 holds up next to the flagship models. (The author’s view.)
What each post reports
| Post | Model | Time | Cost | Tokens | Author’s verdict | Original |
|---|---|---|---|---|---|---|
| Interactive holographic CD@kinderlayer | Claude Opus 5.5 | — | — | — | — | X post |
| Interactive holographic CD@kinderlayer | Claude Haiku 5.5 | — | — | — | Budget Claude Haiku 5.5 holds up next to the flagship models | X post |
Only numbers stated in each post. “—” means the post doesn’t say.
Who won where
1- Interactive holographic CDBudget Claude Haiku 5.5 holds up next to the flagship models.— the author’s view, @kinderlayer (paraphrased)
Models
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