Collinear AI (@CollinearAI) / X

Collinear AI

109 posts

Collinear AI

@CollinearAI

The AI Simulation Lab

Joined October 2023

Collinear AI
@CollinearAI
Jun 9
We are hiring MTS with backgrounds in research, ML, engineering, product, and customer facing deployments. Come get your seat on the rocket ship 🚀
Nazneen Rajani
@nazneenrajani
Jun 9
In January of this year, the number of MTS with PhDs @CollinearAI was 2. Today it is 8 and 3 more joining next month. We believe we are building something special that lies on the critical path to AGI. We are not like the other RL env companies. Not every hill is worth
193
Collinear AI
@CollinearAI
Jun 4
We are pleased to see that the latest MAI-Thinking-1 model is strongly sustained by a synthetic pipeline for RL environment, primarily for agentic MCP tool use scenario. Curiously, they especially highlight the FunReason-MT pipeline by Ant Group, which contains a few interesting
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Collinear AI
@CollinearAI
Jun 1
It's important for the community to reflect on in what areas the open-source labs have closed the gap on frontier capabilities: (1) 1M context. DeepSeek V4 tech report has sufficiently shown how compression + sparse selection of keys/values in attention can enable 1M context at
MiniMax (official)
@MiniMax_AI
Jun 1
Introducing MiniMax M3: The First Open-Weights Model to Combine Three Frontier Capabilities - Coding & Agentic Frontier: 59.0% SWE-Bench Pro, 66.0% Terminal Bench 2.1, 34.8% SWE-fficiency, 28.8% KernelBench Hard, 74.2% MCP Atlas - MiniMax Sparse Attention scales context to 1M -
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Collinear AI
@CollinearAI
May 31
As agentic RL becomes more important in the research community, the problem of token-vs-text mismatch is now actively studied. Some throwbacks to earlier efforts from our side & frontier labs: - Back in January, when building our on-policy distillation framework Spider, we
clem 🤗
@ClementDelangue
May 29
Most people training agentic LLMs with RL right now have a silently broken training loop and have no idea. Here's the trap: single-turn RL works beautifully. Clean curves, sane rewards, everything converges. Then you add tools so the model can act mid-rollout, and things get
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Collinear AI
@CollinearAI
May 29
In light of Claude Code's Dynamic Workflow rollout, we choose to review some solid multi-agent research by frontier labs, as they are very informative to the agentic research community. - Anthropic's early "open source recipe" for Workflow, where they use multi agents to build a
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Collinear AI
@CollinearAI
May 21
Article
Is your RL environment fair to your agent?
or ensuring that your hillclimbing budget is spent right :) tldr; based on my current understanding of evaluations, RL environments, and the hill-climbing loop: an environment (or evaluation) is fair...
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Collinear AI
@CollinearAI
May 19
We launched some experiments to challenge the "convention wisdom" of what data recipe should be used in CUA training, given that they come in different OS, apps, and tasks. In particular, we questioned whether first training the model on grounding data "lays a stronger visual
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Collinear AI
@CollinearAI
May 14
We discovered significant gaps between open and closed sourced models on our realistic computer-use-agent tasks, and it is a data problem. Although open models have nearly saturated OSWorld, we found that kimi k2.6 cannot do tasks that GPT-5.4 solves in 50 steps. Our 30 tasks
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Collinear AI
@CollinearAI
May 12
Article
Whose Taste?
More data won't fix the AI verification problem. Different taste might. The man who passed every check Kim Philby, standing in his mother’s flat in Drayton Gardens, London, before an array of...
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Collinear AI reposted
Soumyadeep Bakshi
@soumyadeepb_
Apr 30
Who says agents are only built in the Bay? At our last Collinear Dinner Series in NYC, we sat down with frontier builders from IBM Research, NVIDIA, BNP Paribas, Two Sigma, Wells Fargo, Datadog, 2OS and others. Making agents function reliably within enterprises is an underrated
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Collinear AI reposted
Nazneen Rajani
@nazneenrajani
Apr 28
Join us to build AGI's nuclear reactor ⚛️
Collinear AI
@CollinearAI
Apr 28
Article
AI's U-235 Problem
Nuclear physics solved for k_eff. What's the AGI equivalent? The race to AGI isn’t being won by whoever has the most compute or the cleverest architecture. It’s being won by whoever solves a quieter,...
780
Collinear AI
@CollinearAI
Apr 28
Article
AI's U-235 Problem
Nuclear physics solved for k_eff. What's the AGI equivalent? The race to AGI isn’t being won by whoever has the most compute or the cleverest architecture. It’s being won by whoever solves a quieter,...
1.2K
Collinear AI reposted
Muyu He
@HeMuyu0327
Apr 14
We are hosting a fun researcher event at our Sunnyvale office this Thursday. Come to play mini hoop, grab meals, shoot nerf guns, and join researchers to discuss one of the most important questions in post training right now: how to really build simulations for RL? As we are
Simulation Fidelity for AI Agents · Luma
From luma.com
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