LiveUpdated 2026-09-20 16:40 UTC
what is also crazy is that they jump from Opus 5 to Opus 5.5 right away
This is a AI post classified by Jev as Frontier models (a model release), kept by the AI Radar because it carries real work, not commentary.
what is also crazy is that they jump from Opus 5 to Opus 5.5 right away probably better than the current astra is already really amazing
Posted by Leon Lin (21.5k followers) 1 h ago · 41 likes · 2.8k views · view the original post on X. Kept by the AI Radar as Frontier models.
More AI work like this
- GPT-6 Astra pushed a simulated person off a ledge in multiple trials. Grok, Gemini, and… — @wormuth
- 🚨 Opus 5.5 < previously we thought it will be 5.2> — @chetaslua
- This morning the test board still said Opus 5.2. A leaker just moved the chalk to 5.5. — @delx369
- Super cool Grok bot widget on your IPhone. — @0x0SojalSec
- Deepseek STILL WINS slightly on concurrency however. I will be using GLM 5.3 Flash today… — @Tech2Wild
- I am going to Release this for some of you to run today... GLM 5.3 Flash is FASTER than… — @Tech2Wild
- We now have a fixed date for Anthropic's next frontier model. — @vikktorrrre
- So happy to see Ethan enjoying the game I built for him. — @ai_for_success
Every post is read and classified by Jev (TypeSafe): what it is, which market it belongs to, and whether the link is a real tool. 34.7k posts from 4.9k X accounts over the last 14 days, 1.5k tools, 19 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-20 16:40 UTC. Full method.