Updated
Best AI model for Elixir code
As of Nov 9, 2026, Claude Opus 5.5 was the only model ranked in Elixir code (1.68, 68% more counted bugs than the Elixir average).
| Rank | Model | Rate |
|---|---|---|
| 1 | Claude Opus 5.5 | 1.68 |
1.00 = Elixir average · lower is better
As of Nov 9, 2026, Claude Opus 5.5 was the only model ranked in Elixir code (1.68, 68% more counted bugs than the Elixir average).
| Rank | Model | Rate |
|---|---|---|
| 1 | Claude Opus 5.5 | 1.68 |
1.00 = Elixir average · lower is better