Compare / GPT-5.5 vs Inkling
GPT-5.5 vs Inkling
13 results from 2 sources that measured both models. Each row is in the source's own units; there is no overall winner.
| Benchmark | Metric | GPT-5.5 | Inkling |
|---|---|---|---|
| Arena (formerly LMArena)reported | Confirmed task successIPS effect estimate | -0.03 | -0.22 |
| Arena (formerly LMArena)reported | Praise over complaintIPS effect estimate | 0.08 | -0.22 |
| Arena (formerly LMArena)reported | SteerabilityIPS effect estimate | 0.07 | -0.12 |
| Arena (formerly LMArena)reported | Tool groundingIPS effect estimate | 0.00 | -0.00 |
| Arena (formerly LMArena)reported | OverallArena rating | 1,486 | 1,452 |
| Arena (formerly LMArena)reported | Business, management and financeArena rating | 1,489 | 1,444 |
| Arena (formerly LMArena)reported | Creative writingArena rating | 1,452 | 1,384 |
| Arena (formerly LMArena)reported | Expert promptsArena rating | 1,513 | 1,474 |
| Arena (formerly LMArena)reported | Instruction followingArena rating | 1,478 | 1,427 |
| Arena (formerly LMArena)reported | OverallArena rating | 1,481 | 1,442 |
| Arena (formerly LMArena)reported | Writing, literature and languageArena rating | 1,470 | 1,403 |
| tau2-benchreported | Consistency (pass^4)% of tasks | 29.9% | 11.3% |
| tau2-benchreported | Task success (pass^1)% of tasks | 44.6% | 25.0% |
Bold green marks the better value on that metric. Where a source reports ranges that overlap, the difference may not be meaningful; see the benchmark page for ranges.