Together AI · capability

Is Together AI Nemotron 3 Ultra 550B A55B down?

Nemotron 3 Ultra 550B A55B is operational

This is the live status of just Together AI's Nemotron 3 Ultra 550B A55B — one component of Together AI, which Together publishes separately. Overall, Together AI is currently operational. An outage here can happen even when the rest of Together AI is fine.

Recent Nemotron 3 Ultra 550B A55B incidents

maintenance7/3/2026, 7:05:29 AM
maintenance7/3/2026, 7:00:28 AM
maintenance7/3/2026, 6:55:27 AM
maintenance7/3/2026, 6:50:29 AM
maintenance7/3/2026, 6:45:27 AM
maintenance7/3/2026, 6:40:26 AM
maintenance7/3/2026, 6:35:28 AM
maintenance7/3/2026, 6:30:28 AM
maintenance7/3/2026, 6:25:28 AM
maintenance7/3/2026, 6:20:28 AM
maintenance7/3/2026, 6:15:27 AM
maintenance7/3/2026, 6:10:26 AM

Other Together AI components

Website Playground FLUX.1 [schnell]Meta Llama Guard 4 12B OpenAI GPT OSS 120B OpenAI GPT OSS 20B Meta Llama 3.3 70B Instruct Turbo Google Gemma 3N E4B IT Google Gemma 4 31B IT Qwen2.5 7B Instruct Turbo Qwen3.5 9B Kimi K2.6 DeepSeek V4 Pro Pearl-ai Gemma 4 31B IT MiniMax M3 Kimi K2.7 Code

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AIDownCheck reads Together AI's official component status and adds our own independent checks. Not affiliated with Together.