Latest news from the AI world
September 22: Anthropic launches Claude Opus 5.5 and moves Pro and Team Standard to Opus in Claude Code, OpenAI releases GPT-6 Sol and GPT-6 Luna at half the promotional price of GPT-5.6, and both families arrive the same day in GitHub Copilot, Devin, and Perplexity.
September 21: xAI releases Grok 4.7 at the same price as Grok 4.6 and sees it deployed the same day in Cursor and GitHub Copilot, OpenAI reveals an internal model that solved more than 100 open mathematics problems, and Google opens Googlebook preorders starting at $899.
September 20: Qwen releases Qwen-Image-2.1, a 7-billion-parameter model that generates and edits with native RGBA transparency, Antigravity 2.15.1 brings its sandbox to Windows, and thirteen answer verifiers are tested on the same 2,018-item set.
September 19: Qwen introduces Qwen3.8-LiveTranslate and cuts its latency to 2.3 seconds, Claude Code 2.1.278 stops charging for the auto mode classifier, and the Hugging Face community blog delivers a series of measurements on open models.
September 18: Claude Code accepts the AGENTS.md file, Qwen releases its first agentic omni-modal model with a 1-million-token context window, Codex CLI 0.155.0 introduces voice conversations as an experimental feature, and SpaceXAI announces Grok Voice Transcribe 2.0.
September 17: Z.ai explains how GLM-5.3 built its infrastructure on more than 100,000 Chinese accelerators, GitHub rewrites the Copilot runtime in Rust using Copilot, Claude Code turns a project into a conversation that manages parallel threads, and OpenAI launches Astra for Law.
September 16: Anthropic merges chat and Cowork into a single Claude and launches Claude Docs and Claude Slides in beta, Zed opens Delta in public beta, NVIDIA debuts Vera Rubin NVL72 in MLPerf Inference v6.1, and both ChatGPT and YouTube welcome branded agents into their ads.
September 15: Google launches Gemini 3.8 Live and 3.8 Live Extended Thinking, two real-time voice models that call tools without interrupting the conversation, Anthropic launches Salesforce in Claude in beta and releases three versions of Claude Code, and OpenAI will remove GPT-5.5 from ChatGPT and Codex on October 14.
September 14: Boris Cherny announces that Claude Mods, available for testing since the 9th, are arriving in Claude Code, Aidan Gomez (Cohere) challenges the three-step plan published on the 12th by Dario Amodei to slow frontier model progress, and ElevenLabs opens its MCP to voice, music, images, and videos.
September 13: Together AI serves DeepSeek V4.1 Flash at DeepSeek’s peak-hour rates and says it is three times cheaper per task than GPT-5.6 Sol, while Perplexity makes it possible to connect a custom MCP server to its Agent API once and for all.
September 12: Microsoft rolls out SpaceXAI’s Grok models in Copilot for Word, Excel, and PowerPoint, OpenAI signs OneGov 2.0 with a zero-dollar ChatGPT license for all US government agencies, and DeepSeek documentation now indicates that V4 Pro will remain available after September 14.
September 11: Cursor entrusts entire projects to a coordinator agent that delegates to thousands of sub-agents, OpenAI takes GPT-Rosalind out of research preview with public pricing, and Runway licenses its model weights to enterprises, including for air-gapped environments.