OpenAI releases GPT-4.1
A maintenance update to the GPT-4 architecture, with modest gains on everyday tasks and better API cost control.
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Meta releases Llama 4
Meta releases its fourth-generation open model family with larger parameter scales and an optimized mixture-of-experts architecture.
Google DeepMind releases Gemini 2.5 Pro
Google releases an intermediate upgrade to Gemini's native multimodal architecture with stronger benchmark performance.
NVIDIA releases Nemotron Ultra
NVIDIA releases an open mixture-of-experts model optimized for high-throughput large-scale data processing.
Cohere releases Command A
Cohere releases a new model for enterprise automation workflows and deep API integration.
Google DeepMind releases Gemma 3
Google DeepMind releases a new Gemma family generation that adds native multimodal support to the lightweight open-model tier.
Mistral AI releases Mistral Small 3.1
Mistral AI releases a minor Mistral Small update that fixes known issues and refines selected features.
Manus launches a cloud-based general AI agent
Manus asks users for an outcome, then plans, researches, codes, operates websites, and returns finished artifacts from a cloud virtual machine.
Alibaba Cloud releases QwQ-32B
Alibaba Cloud releases an open medium-scale model that uses reinforcement learning to improve logical computation and reasoning.
OpenAI releases GPT-4.5
OpenAI releases an improved GPT-4 model with stronger knowledge, generalization and safety performance.
Inception Labs releases Mercury
Inception Labs releases a foundation model built around an alternative architecture and network design.
Alibaba releases Wan2.1
Alibaba's Wan team releases inference code and model weights for Wan2.1, covering text-to-video, image-to-video and other video tasks.
Anthropic releases Claude 3.7 Sonnet
Anthropic releases an upgrade that can switch between standard responses and extended reasoning mode.
xAI begins rolling out Grok-3 beta
xAI began rolling out Grok-3 beta with Think and DeepSearch; the initial release was limited to Grok products, with API access still pending.
Perplexity AI releases Perplexity Sonar
Perplexity fine-tunes its internal core model for its own AI search and precise question-answering workflows.
OpenAI releases o3-mini
OpenAI publicly released o3-mini on January 31, 2025, through ChatGPT and the API.
Hugging Face launches the Open-R1 reproduction project
Hugging Face launches an open community project to reproduce R1 and fill in DeepSeek's unpublished training data and complete training pipeline.
DeepSeek tops the U.S. App Store and jolts AI markets
DeepSeek passes ChatGPT on the U.S. App Store's free chart as Nvidia loses roughly $593 billion in market value during an AI-sector selloff.
Alibaba Cloud releases Qwen2.5-VL
Alibaba Cloud’s Qwen team released the Qwen2.5-VL vision-language model family in 3B, 7B, and 72B sizes, publishing both base and instruction-tuned models.
OpenAI previews Operator, an agent that controls a browser
Operator uses a visual computer-use model to click, type, and scroll through web tasks, handing control back for logins, payments, and sensitive actions.