Models

Models

Tracking frontier AI model releases, open weight families, benchmark results, and the labs building them. Claude, GPT, Gemini, Gemma, Grok, Llama, Qwen, Mistral, and the open source stack that sits underneath the closed APIs.

Stories in Models 3 articles
Models
Anthropic Unveils Claude Mythos Preview, Launches Project Glasswing With Apple, Microsoft, Google, AWS to Hunt Software Vulnerabilities
A new general purpose frontier model restricted from public release. Anthropic says Mythos has already flagged thousands of zero day issues across major operating systems and browsers, and the Glasswing consortium gives twelve large companies defender first access.
IntentMesh AI · Apr 7, 20269 min read
Models
OpenAI Unveils GPT 5.4 With One Million Token Context and a ChatGPT Super App That Combines Chat, Code, Search, and Agents
GPT 5.4 scores 75 percent on the OSWorld V benchmark, ships with a context window of one million tokens, and lands alongside a redesigned ChatGPT that collapses chat, code, search, and agents into one product for 900 million weekly users.
IntentMesh AI · Mar 31, 20266 min read
Models
Google Releases Gemma 4 Open Model Family, 31B Variant Hits #3 on Arena Leaderboard
Four open weight models built for advanced reasoning and agentic workflows. The 31B variant is the third ranked open model globally on the Arena AI text leaderboard, shipping under a permissive license.
IntentMesh AI · Mar 28, 20265 min read

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