November 5, 2026 · Together AI
Messages and Responses APIs add GLM-5.3 and DeepSeek-V4.1-Flash models
The Messages API and Responses API now support more models:
- Serverless inference:
zai-org/GLM-5.3-Flashanddeepseek-ai/DeepSeek-V4.1-Flash-1017. - Dedicated model inference:
zai-org/GLM-5.3anddeepseek-ai/DeepSeek-V4.1-Flash-1017.
Related updates
Anthropic Messages API and OpenAI Responses API supported on Together AI
GLM-5.3, GLM-5.3-Flash and DeepSeek-V4.1-Flash on provisioned throughput
GLM-5.3-Flash on serverless, with 1M context and function calling
Workers AI - DeepSeek V4.1 Flash 1017 now available on Workers AI · Cloudflare
Priority PayGo generally available for Gemini Nano Banana 2.1; DeepSeek-V4.1-Flash in preview · Google Cloud