July 8, 2026 Tencent Hy3: 295 Billion Parameters, Apache License, and Cheaper Than Anything From OpenAI Tencent Open Source MoE LLM China
July 5, 2026 LongCat-2.0 Was Owl Alpha All Along — and Was Trained Entirely on Chinese Chips Open Source China LLM LongCat Meituan
July 2, 2026 Ornith: Open-Source Models That Build Their Own Scaffolding Open Source LLM Coding Agents Research
June 23, 2026 Open-Weight Agents Have Caught Up — the Experts' Verdict Open Source LLM GLM-5.2 Agents Analysis
June 19, 2026 Subquadratic Claims Transformer Breakthrough — Researchers Remain Skeptical Subquadratic SubQ LLM Efficiency Transformer
June 18, 2026 Z.ai GLM-5.2: 753 Billion Parameters, Open Weights, MIT License Open Source Z.ai Coding LLM China
June 14, 2026 Kimi K2.7-Code: Moonshot's Open-Source Model Wants to Be Your Coding Agent Open Source Coding Moonshot Kimi LLM
June 2, 2026 Nvidia Nemotron 3 Ultra: the Strongest Open US Model — and Still Behind China Nvidia Open Source LLM Nemotron Release
June 1, 2026 Mistral 3 Is Here — a Whole Family of Open Frontier Models Mistral Open Source LLM NVIDIA Release
May 29, 2026 OpenAI Drops Canvas From GPT-5.5 — and Retires o3 and GPT-4.5 OpenAI ChatGPT GPT-5.5 Release LLM
May 24, 2026 Datasette Agent: Simon Willison's AI Assistant for Databases Has Arrived Datasette Simon Willison Open Source SQLite LLM
May 7, 2026 GPT-5.5 Instant Becomes ChatGPT's New Default — With 52 Percent Fewer Hallucinations OpenAI ChatGPT GPT-5.5 Release LLM
April 25, 2026 DeepSeek V4: Near-Frontier Performance at a Fraction of the Price DeepSeek Open Source LLM China Pricing
April 23, 2026 Qwen 3.6-27B: A 27 Billion Parameter Model That Beats the Giants Qwen Alibaba Open-Source LLM Coding
April 6, 2026 Meta plans open-source relaunch for its AI models — first release under Alexandr Wang Meta Open Source LLM Alexandr Wang
April 4, 2026 Google Gemma 4: Four Open-Source Models Punching Way Above Their Weight Google Gemma Open Source LLM Release
April 3, 2026 Alibaba's Qwen 3.6-Plus: One Million Token Context and Agentic Coding Qwen Alibaba Open Source Coding LLM
March 5, 2026 Qwen 3.5 Small — Alibaba's Open-Source Play for Your Pocket Qwen Alibaba Open-Source LLM On-Device
