Nemotron 3 Ultra Closes Gap on Opus
hwchase17 · x · 2026-07-10
Citing LangChain's claims, the post notes that in their internal deep-agents benchmark, Nemotron 3 Ultra scored 86%, just 1 percentage point behind Claude Opus 4.8 at 87%.
It emphasizes that Nemotron 3 Ultra costs about a tenth of its competitor and allows for downloadable weights for self-deployment. However, it cautions that these are self-reported benchmark results requiring third-party verification.
Related event: NVIDIA and LangChain Tune Deep Agents: Nemotron 3 Ultra Nears Opus(6 posts)→
More from Models
- Open-source labs could distill a state-of-the-art model to 32GB or 80GB VRAM, the post argues — bookwormengr · 2026-07-21
- Moonshot pauses Kimi K3 signups five days after launch as GPU demand surges — eyishazyer · 2026-07-21
- AI Diplomacy demo makes agents negotiate, ally, and betray each other — jamdac · 2026-07-21
- Newer models need a different prompting style, and old tricks can make outputs worse — emollick · 2026-07-21
- GLM-5.5 is said to arrive in 4 weeks with open weights — tanay_mehta · 2026-07-21
- Fable 5 is credited with a 3-variable counterexample to the Jacobian conjecture — Various-Affect4841 · 2026-07-21