Sen Wu

[Sen Wu @Wu_Sen]

@EngramLab Congrats on the launch @EyubogluSabri @NeelGuha @MayeeChen and team!

[Sen Wu @Wu_Sen]

@tydsh Congrats!

[Sen Wu @Wu_Sen]

@jennyzhangzt @Recursive_SI Congratulations Jenny!

[Sen Wu @Wu_Sen]

@percyliang Congratulations Percy!!!

[Sen Wu @Wu_Sen]

@ysu_nlp Congrats!

[Sen Wu @Wu_Sen]

@platypii @hyperparamapp Congratulations!

[Sen Wu @Wu_Sen]

@krandiash Congratulations!!

[Sen Wu @Wu_Sen]

@simran_s_arora @Stanford @Caltech @HazyResearch Congratulations!!!

[Sen Wu @Wu_Sen]

@_khaledsaab @GoogleDeepMind @OpenAI @thekaransinghal @alan_karthi @vivnat @taotu831 @RyutaroTanno @valentinlievin Congrats Khaled!!!

[Sen Wu @Wu_Sen]

@SharonYixuanLi Congratulations!!!

[Sen Wu @Wu_Sen]

📊 Impressive benchmark results
🔧 Tool use: 90.6% (↑ Sonnet 89.5%, Kimi K2 86.2%)
💻 Coding: 53.9% win vs Kimi K2, 80.8% vs Qwen3 Coder
🧮 AIME24: 91.0 (vs Opus 75.7), MATH500: 98.2 (vs GPT-4.1 96.7)
📚 GPQA: 79.1, SWE-bench: 64.2, Terminal-Bench: 37.5

[Sen Wu @Wu_Sen]

Kudos to @jietang and @Zai_org! GLM-4.5 delivers impressive quality and speed — and huge thanks for open-sourcing it!

[Z.ai @Zai_org]

Introducing GLM-4.5 and GLM-4.5 Air: new flagship models designed to unify frontier reasoning, coding, and agentic capabilities.

GLM-4.5: 355B total / 32B active parameters
GLM-4.5-Air: 106B total / 12B active parameters

API Pricing (per 1M tokens):
GLM-4.5: $0.6 Input / $2.2 Output
GLM-4.5-Air: $0.2 Input / $1.1 Output

Tech Blog: https://t.co/rg5nrMdab7
Weights: https://t.co/cGCGnB735L
https://t.co/DRCwFHQQRn API: https://t.co/pqo3sYqh9K
OpenRouter: https://t.co/nXjmxr9Qsk
Develop Tools: https://t.co/dBJ9KU9Kyk
Try them now: https://t.co/WCqWT0raFJ

[Sen Wu @Wu_Sen]

GLM-4.5 is shaping up to be a serious open contender:

⚔️ Competes with OpenAI O3, Claude 4 Opus, Grok-4
🧠 355B total / 32B active (Air: 106B / 12B)
🧩 128K context + native tool use
🛠️ Hybrid "thinking" & "non-thinking" modes
📚 Trained on 15T general + 7T code/reasoning tokens

[Sen Wu @Wu_Sen]

@ajratner @SnorkelAI Congratulations, Alex and Snorkel team!

[Sen Wu @Wu_Sen]

@cartesia @kleinerperkins Congratulations!

[Sen Wu @Wu_Sen]

@tengyuma @MongoDB @VoyageAI Congratulations!

[Sen Wu @Wu_Sen]

@SharonYixuanLi @SloanFoundation Congratulations!

[Sen Wu @Wu_Sen]

@ysu_nlp @OhioState @osunlp Congratulations!

[Sen Wu @Wu_Sen]

@JiaZhihao Congratulations!

[Numbers Station AI is now part of Alation @NumbersStnAI]

2024 was all about momentum. 🚀

We turned questions into answers, saved hours that felt impossible to reclaim, and let our agents do what they do best: turn raw data into real impact.

In 2025, we're raising the bar again.

Here’s to making 2025 even smarter, faster, and more data-driven. ✨ We’re just getting started.

See you next year!