Claude Code marks one year as Qwen 3.5, Cursor, Devin 2.2 launch
Alibaba, OpenAI, Anthropic, and Cursor each release new developer tools spanning Qwen 3.5 MoE models, GPT-5.3-Codex, Claude Code remote control, and Cursor agent demo UX updates.
Alibaba launched the Qwen 3.5 Medium Model Series featuring models like Qwen3.5-Flash, Qwen3.5-35B-A3B (MoE), and Qwen3.5-122B-A10B (MoE) emphasizing efficiency over scale with innovations like 1M context and INT4 quantization. OpenAI released GPT-5.3-Codex via the Responses API with enhanced file input support and faster web socket-based throughput.
Anthropic introduced Claude Code Remote Control enabling terminal session continuation from mobile and expanded enterprise workflow features. Cursor shifted UX to agent demo videos instead of diffs, highlighting new interaction modes.