OpenAI GPT-5.6 Launch - LifeSciBench: leaderboard
LifeSciBench row of the science and health table in OpenAI's GPT-5.6 launch post (2026-07-09). Score in percent, higher is better; GPT-5.6 Sol, Terra, Luna, GPT-5.5 and Claude Opus 4.8. Separate from the GPT-Rosalind LifeSciBench exact-pass-rate board and the GPT-6 Astra launch board.
Metric: Score (%). Source: openai.com. Saturation forecast: Around June 2027. 5 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | GPT-5.6 Sol | 59.9 | #22 |
| 2 | GPT-5.6 Terra | 56 | #40 |
| 3 | Claude Opus 4.8 | 53.6 | #39 |
| 4 | GPT-5.6 Luna | 51.2 | #79 |
| 5 | GPT-5.5 | 50.4 | #33 |
No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.
Interactive version: theaggregate.ai/benchmark?slug=openai-gpt-5-6-launch-lifescibench · How It Works · Data refreshed daily, snapshot 2026-11-05.