rednote's AI lab, creating frontier intelligence for daily life.
Joined August 2026
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dots studio retweeted
ARC-AGI-3 being used by RedNote team to demonstrate test time continual learning.
Not verified yet, but interesting. Good use of the action efficiency chart. Looking forward to digging in
Introducing dots3-note preview — a small but mighty step toward long-horizon agency in real life.
🔹 280B MoE with 16B active parameters, a 512K context window, and multimodal understanding across text, vision, and audio
🔹 Introduces TEMPO, a new RL approach for long-horizon agent training through self-critiquing and test-time-scaled value estimation
🔹 Built to reason, explore unfamiliar environments, update memory over time, and combine multimodal perception with coding and tool use to solve complex tasks
🔹 Open weights on Hugging Face, alongside two open benchmarks for real-life agents: VibeSearchBench and VibeLifeBench
Competitive with much larger models across reasoning, agentic, and multimodal evaluations.
🔗 Tech blog: studio.dots.ai/dots/dots3-en…
🔗 Model weights: huggingface.co/dots-studio/d…
🔗 Github: github.com/studio-dots-ai/do…
dots studio retweeted
Nice: RedNote just open-sourced dots3-note Preview, a 280b multimodal MoE built for agents that operate over hours.
Its standout idea is TEMPO: a new reinforcement-learning approach that lets an agent critique its own progress, update memory, and learn while navigating long, unfamiliar tasks.
This includes 512K context as well as text, image, video and audio understanding with only 16B of simultaneously active parameters.
Open source keeps on giving
Introducing dots3-note preview — a small but mighty step toward long-horizon agency in real life.
🔹 280B MoE with 16B active parameters, a 512K context window, and multimodal understanding across text, vision, and audio
🔹 Introduces TEMPO, a new RL approach for long-horizon agent training through self-critiquing and test-time-scaled value estimation
🔹 Built to reason, explore unfamiliar environments, update memory over time, and combine multimodal perception with coding and tool use to solve complex tasks
🔹 Open weights on Hugging Face, alongside two open benchmarks for real-life agents: VibeSearchBench and VibeLifeBench
Competitive with much larger models across reasoning, agentic, and multimodal evaluations.
🔗 Tech blog: studio.dots.ai/dots/dots3-en…
🔗 Model weights: huggingface.co/dots-studio/d…
🔗 Github: github.com/studio-dots-ai/do…
dots studio retweeted
Good to see @RedNote back with a new open model, and a much bigger one built for long-horizon agent work. dots3-note preview is a 280B MoE with 16B active at 512K context, it reads images, audio, and video, and it is trained to explore unfamiliar environments and update its own memory as it goes.
Out from @dotsstudioai under Apache 2.0, with day-0 support in vLLM. 🚀
Thanks to the @dotsstudioai team for the collaboration. 🙌
🔗 recipes.vllm.ai/dots-studio/…
Introducing dots3-note preview — a small but mighty step toward long-horizon agency in real life.
🔹 280B MoE with 16B active parameters, a 512K context window, and multimodal understanding across text, vision, and audio
🔹 Introduces TEMPO, a new RL approach for long-horizon agent training through self-critiquing and test-time-scaled value estimation
🔹 Built to reason, explore unfamiliar environments, update memory over time, and combine multimodal perception with coding and tool use to solve complex tasks
🔹 Open weights on Hugging Face, alongside two open benchmarks for real-life agents: VibeSearchBench and VibeLifeBench
Competitive with much larger models across reasoning, agentic, and multimodal evaluations.
🔗 Tech blog: studio.dots.ai/dots/dots3-en…
🔗 Model weights: huggingface.co/dots-studio/d…
🔗 Github: github.com/studio-dots-ai/do…
dots studio retweeted
Congrats to @dotsstudioai on open-sourcing dots3-note preview, a 280B-total / 16B-active multimodal model with 512K context, built for real-world long-horizon agentic tasks. Day-0 support is live in SGLang!
This is the model behind rednote's IMO 2026 gold. It scored 7/7 on all six problems for a perfect 42/42, a mark only 7 human contestants reached this year.
And it got there without a human formalization pass (Lean) and no proof assistant, just reasoning plus Python end to end.
It is among the first models to hit 42/42 under official grading, at roughly 1/10 the size of the others that did (Kimi K3, GPT5.6 Sol, Fable 5).
With SGLang, you could run dots3-note preview fast and excel at long and complicated agentic reasoning workflows.
Introducing dots3-note preview — a small but mighty step toward long-horizon agency in real life.
🔹 280B MoE with 16B active parameters, a 512K context window, and multimodal understanding across text, vision, and audio
🔹 Introduces TEMPO, a new RL approach for long-horizon agent training through self-critiquing and test-time-scaled value estimation
🔹 Built to reason, explore unfamiliar environments, update memory over time, and combine multimodal perception with coding and tool use to solve complex tasks
🔹 Open weights on Hugging Face, alongside two open benchmarks for real-life agents: VibeSearchBench and VibeLifeBench
Competitive with much larger models across reasoning, agentic, and multimodal evaluations.
🔗 Tech blog: studio.dots.ai/dots/dots3-en…
🔗 Model weights: huggingface.co/dots-studio/d…
🔗 Github: github.com/studio-dots-ai/do…