XAI Releases Composer 2.5 Coding Model
XAI has released Composer 2.5, its latest coding model, available in Grok Build as of June 1, 2026.
Model Release
458 articles
New AI models as they ship — large language models, multimodal systems, and open-weight releases. Capabilities, context windows, pricing, and availability, summarized so you can compare what is actually new.
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OpenAI Models and Codex Now Available on Amazon Bedrock
OpenAI's GPT-5.5, GPT-5.4, and Codex are now generally available on Amazon Bedrock, with pricing matching OpenAI's first-party rates.
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Windborne Systems Launches WeatherMesh 6 AI Model
Windborne Systems' WeatherMesh 6 AI model outperforms European weather forecasts by providing hourly predictions with 3 km resolution in key regions.
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MiniMax M3 Open-Weight Model Challenges Proprietary Leaders With One-Million-Token Context
MiniMax's M3 model, with a one-million-token context window, matches top proprietary models like Opus 4.7 and GPT-5.5 in benchmarks, according to the company.
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Nvidia's Nemotron 3 Ultra Becomes Smartest Open US Model
Nvidia's Nemotron 3 Ultra is the most capable open AI model from the US, scoring 48 on Artificial Analysis intelligence ranking as of June 1, 2026.
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Nvidia Unveils Cosmos 3 World Model and Open Humanoid Robot at GTC Taipei
Nvidia announced Cosmos 3, a new world model, at GTC Taipei, offering three variants with different performance and inference capabilities.
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Anthropic Launches Cowork, a Claude Desktop Agent
Anthropic released Cowork, a desktop agent for Claude, on April 24, 2024, enabling file-based workflows without internet access.
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Nous Research Launches NousCoder-14B, Open-Source Coding Model
Nous Research has released NousCoder-14B, an open-source coding model with 14 billion parameters, available for immediate use.
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Google Introduces Gemini Spark AI Agent for Automation
Google launched Gemini Spark, an AI agent available via its AI Ultra plan, as a beta tool for automating tasks and managing personal data.
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MIT Technology Review Explores World Models in AI
MIT Technology Review's May 21, 2026, roundtable discusses world models as a key development in AI, with Stanford's 2026 AI Index highlighting rapid AI progress.
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Anthropic Showcases Claude Code's Impact on Software Development
At Code with Claude, over half of attendees said they had used Claude to write pull requests, highlighting its growing role in software development.
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AMD Demonstrates CorrDiff Inference on Instinct GPUs
AMD showcases CorrDiff, a diffusion-based downscaling model, running on Instinct GPUs for atmospheric data reconstruction. The model addresses missing high-resolution data in climate science.