Together AI Expands Multimodal Model Offering With Qwen3.5 9B Integration

According to a recent LinkedIn post from Together AI, the company is highlighting the availability of Qwen3.5 9B, a new multimodal foundation model from Qwen, on its platform. The post describes the model as supporting vision‑language reasoning, native tool calling capabilities, and 201-language coverage aimed at production-scale agentic workflows.

The LinkedIn post further notes that Qwen3.5 9B combines text, image, and video understanding with a hybrid Gated DeltaNet architecture optimized for high-efficiency inference and a 262K native context window, extendable to over 1M tokens. It also points to deployment on Together AI’s AI Native Cloud with a 99.9% service level agreement and both serverless and dedicated infrastructure options.

For investors, this update suggests Together AI is expanding its higher-performance multimodal model catalog, which could enhance the platform’s appeal to enterprise developers building complex AI agents and long-context applications. Strong tooling benchmarks and reliability claims, if validated in production, may support higher usage, stickier customer relationships, and potentially improved monetization within the infrastructure and model-serving segment.