apache-2.0

Google DeepMind released the Gemma 4 family of open-weights models in four sizes (2.3B to 31B parameters) with multimodal support for text, images, video, and audio. The flagship 31B model achieves 85.2% on MMLU Pro and 89.2% on AIME 2024, with context windows up to 256K tokens. All models feature configurable reasoning modes and are optimized for deployment from mobile devices to servers under Apache 2.0 license.

Google DeepMind released the Gemma 4 family of open-weights multimodal models in four sizes: E2B (2.3B effective), E4B (4.5B effective), 26B A4B (25.2B total, 3.8B active), and 31B dense. All models support text and image input with 128K-256K context windows, reasoning modes, and native function calling for agentic workflows.

Google DeepMind released Gemma 4, a family of four open models ranging from 2B to 31B parameters, all licensed under Apache 2.0. The 31B dense model ranks #3 on Arena AI's text leaderboard and the 26B mixture-of-experts variant ranks #6, outperforming closed models significantly larger in size.

Alibaba's Qwen team has released Qwen3.5-0.8B, an 800-million-parameter multimodal model designed for resource-constrained environments. The model handles image-text-to-text tasks and is distributed under Apache 2.0 licensing, making it freely usable for commercial applications.

Alibaba's Qwen team has released Qwen3.5-4B, a 4 billion parameter multimodal model capable of processing both images and text. The model is available on Hugging Face under an Apache 2.0 license, making it freely available for commercial and research use.

Alibaba has released Qwen3.5-9B, a 9-billion parameter multimodal language model capable of processing both images and text. The model is available under Apache 2.0 license on Hugging Face with transformer-compatible architecture.

Zyphra has released ZUNA, an open-source model available on Hugging Face under the Apache 2.0 license. The model has been downloaded 529 times since its February 4, 2026 release.