Introducing Prism, a free workspace for scientists to write and collaborate on research, powered by GPT-5.2. Available today to anyone with a ChatGPT personal account: https://t.co/9mTLAbxPdH https://t.co/GJOIipU3hx
Open-Source AI Models launch history
Top Open-Source AI Models launches from January 2026, ranked by X views.
January 2026
We’re rolling out age prediction on ChatGPT to help determine when an account likely belongs to someone under 18, so we can apply the right experience and safeguards for teens. Adults who are incorrectly placed in the teen experience can confirm their age in Settings > Account.
ChatGPT Go is rolling out globally in every country where ChatGPT is available. ChatGPT Go is our low-cost subscription tier that gives you 10x more messages, file uploads and image creation vs free tier, more memory, longer context window, and unlimited use of GPT 5.2 instant
Introducing Image to Video for Gen-4.5, the world's best video model. Built for longer stories. Precise camera control. Coherent narratives. And characters that stay consistent. Gen-4.5 Image to Video is available now for all paid plans. https://t.co/k92zjXmash
Since launching our AI for Science program, we’ve been working with scientists to understand how AI is accelerating progress. We spoke with 3 labs where Claude is reshaping research—and starting to point towards novel scientific insights and discoveries. https://t.co/WAvghBlbsC

At CES, our CEO Jensen Huang unveiled how physical AI is coming to life in factories, robots and the next wave of autonomous vehicles with Rubin, GR00T, Alpamayo and more. Watch the keynote: https://t.co/yUHiDMBXSg Read the announcements: https://t.co/16BG6MDmD5 https://t.co/1qo9SIqTha
Today we’re launching Model Vault — a dedicated, fully managed platform to run Cohere models securely and at scale. Model Vault delivers the control and isolation of self-hosting, without the operational burden: 🔒 Dedicated, isolated VPC ⚡ No noisy neighbors or rate limits 🔁 https://t.co/ESkpISB99Q
We just built a Private Equity Assistant with LlamaAgents and the newly released LlamaCloud SDK. It can: 📊 Turn portfolio spreadsheets into structured, LLM-ready data with LlamaSheets 📂 Classify investor decks and extract key details with LlamaClassify and LlamaExtract 🤖 https://t.co/udycH9Fnng
introducing trainers for Qwen-2512 and Z-Image. now you can train LoRAs for these two models and use them in Krea Image. try it now! https://t.co/59vqSXyr6R
We’ve fully revamped our LlamaCloud integration with @n8n_io as part of the LlamaParse v2 + new LlamaCloud SDK launch. What’s new: ✅ Fully stable nodes for LlamaParse, LlamaExtract, and LlamaCloud Index 🆕 Two new services: LlamaClassify and LlamaSheets 📘 A complete https://t.co/4L8y1F74uw