Changelog

When models and other changes went live on the leaderboard.

1. Oct 28, 2026

   Added Gemini 4 Carbon to the leaderboard.

2. Oct 7, 2026

   Added Claude Haiku 5.5 and Muse Spark 1.3 to the leaderboard.

3. Oct 1, 2026

   Added Qwen3.8-Max-0902 and GLM-5.3 Flash to the leaderboard.

4. Sep 30, 2026

   Added Gemini 4 Argon to the leaderboard.

5. Sep 28, 2026

   Added Claude Sonnet 5.5 to the leaderboard.

6. Sep 22, 2026

   Added Claude Opus 5.5 to the leaderboard.

7. Sep 21, 2026

   Added Grok 4.7 to the leaderboard.

8. Sep 11, 2026

   Added GPT-6 Astra to the leaderboard.

9. Sep 8, 2026

   Added Gemini 3.8 Flash, Opus 5, Fable 5 to the leaderboard.