Model comparison
Selected 2 / 5See the differences. Choose what matters to you.
Available modelsSelected 2 / 5
Differences vs. Egg Alpha · default
Score, cost & time differences
Current baseline · Egg Alpha · default
73.45Overall
Compared with Egg Alpha · default
- claude-opus-4-8 · max
Overall: +2.6 ptsComparable cost unavailableEvaluation time 106m 52s (74m 0s more)
Differences reflect these evaluation tasks. Cost and time cover the same dimension, not a typical conversation. Scoring & cost notes
| Metric | Egg Alpha · default | claude-opus-4-8 · max |
|---|---|---|
| Overall | Egg Alphadefault 73.45 | claude-opus-4-8max 76.05+2.6 pts |
| Backend engineering | Egg Alphadefault 65 | claude-opus-4-8max 60−5 pts |
| Frontend interaction | Egg Alphadefault 78 | claude-opus-4-8max 88+10 pts |
| Knowledge & reasoning | Egg Alphadefault 85 | claude-opus-4-8max 85Tied |
| Visual aesthetics | Egg Alphadefault 61 | claude-opus-4-8max 68+7 pts |
| Maintainability | Egg Alphadefault 51 | claude-opus-4-8max 55+4 pts |
Complete evaluation · Evaluation consumption, not a monthly subscription fee
Cost & time
Complete evaluation| Metric | Egg Alpha · default | claude-opus-4-8 · max |
|---|---|---|
| Reference cost | Egg Alphadefault N/A | claude-opus-4-8max $16.33 |
| Evaluation time | Egg Alphadefault 32m 52s | claude-opus-4-8max 106m 52s+225.2% |
Capability profiles
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Behind each score
Expand to inspect each subaxis.
Backend engineeringSubscores
| Scoring dimension | Egg Alphadefault | claude-opus-4-8max |
|---|---|---|
| Contracts and boundaries | 10 / 20 | 7 / 20 |
| Retries and failures | 14 / 20 | 15 / 20 |
| CI and adversarial review | 15 / 20 | 13 / 20 |
| Transactions and consistency | 17 / 20 | 13 / 20 |
| Caching and regression | 9 / 20 | 12 / 20 |
Frontend interactionSubscores
| Scoring dimension | Egg Alphadefault | claude-opus-4-8max |
|---|---|---|
| Layout and adaptation | 18 / 20 | 18 / 20 |
| Interaction behavior | 19 / 20 | 19 / 20 |
| State continuity | 13 / 20 | 20 / 20 |
| Accessibility and feedback | 13 / 15 | 10 / 15 |
| State validation and regression | 15 / 25 | 21 / 25 |
Knowledge & reasoningSubscores
| Scoring dimension | Egg Alphadefault | claude-opus-4-8max |
|---|---|---|
| Mathematical reasoning | — | 15 / 15 |
| Computer science & AI | — | 5 / 15 |
| Science and engineering | — | 10 / 10 |
| Life sciences and medicine | — | 20 / 20 |
| Humanities and general knowledge | — | 35 / 40 |
Visual aestheticsSubscores
| Scoring dimension | Egg Alphadefault | claude-opus-4-8max |
|---|---|---|
| Composition | 19 / 20 | 20 / 20 |
| Spacing and alignment | 15 / 20 | 17 / 20 |
| Typography and expression | 16 / 20 | 17 / 20 |
| Color and surfaces | 19 / 20 | 18 / 20 |
| Control styling | 16 / 20 | 16 / 20 |
Subscores retain their original scale; the axis score uses a consistent conversion.
MaintainabilitySubscores
| Scoring dimension | Egg Alphadefault | claude-opus-4-8max |
|---|---|---|
| Semantic clarity | 15 / 20 | 15 / 20 |
| Control-flow organization | 18 / 20 | 19 / 20 |
| Locality of changes | 14 / 20 | 15 / 20 |
| State and lifecycle | 16 / 20 | 16 / 20 |
| Implementation economy | 17 / 20 | 17 / 20 |
Subscores retain their original scale; the axis score uses a consistent conversion.