gpt-6VIDEO
Opus 5.5 drops on NerfBench as Astra holds 98%
The blogger tracks NerfBench scores: Opus 5.5 fell from above its launch score to 94.2%, while GPT-6 Astra sits at 98.0%, and says it is too early to call it a nerf.
BridgeMind
@bridgemindaiArchived 2026.10.03Originally posted 2026.10.02
BridgeMind @bridgemindaiOriginally posted 2026.10.02
Claude Opus 5.5 just took a big drop on NerfBench. Yesterday it was scoring above launch. Today it's at 94.2%. GPT 6 Astra: 98.0% Sonnet 5.5: 100.9% GPT 6.1 Sol: 106.7% 94.2% is still inside normal variance, so we can't call it a nerf yet. But we're watching Opus 5.5 very closely.
x.com/bridgemindai/status/2106013611231440980Archived 2026.10.03 10:05