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Rei
642 posts
user avatar
Rei
@rei_labs
Applied artificial intelligence research • Led by @0xreisearch
Reilabs.org
Joined November 2024
17
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15.7K
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  • user avatar
    Rei
    @rei_labs
    Jun 10
    Our team’s opinion after the recent AI discourse is pretty simple: frontier AI is moving fast, but no one should use a scaling curve to dictate the research pace for everyone else. Given the state of machine learning as a whole, no one has a license to act like the core problems
    5.5K
  • user avatar
    Rei
    @rei_labs
    Jun 4
    It’s hard to disagree with the direction of this. But it’s worth being honest that the neuro-symbolic lineage lost to scale for most of the last decade. At the surface, everything collapses into prose. Fluent text is a poor record of what produced it. Two systems doing
    user avatar
    Gary Marcus
    @GaryMarcus
    Jun 4
    Three Predictions: 1. Some form of AI, probably neurosymbolic in nature, will come that is far more economical and data- and energy-efficient than LLMs, and it will make an absolute fortune. 2. LLMs, on the other hand, will never be all that profitable (aside from the chip
    8.9K
  • user avatar
    Rei
    @rei_labs
    May 29
    Article cover image
    Article
    Language Boundaries pt.2/2
    We spent more than a few months running the Rei Chat API the way our users run it, to understand our own users. This following essay is about our findings from a product perspective. MECHANISM VS....
    9.9K
  • user avatar
    Rei
    @rei_labs
    May 14
    Article cover image
    Article
    Language Boundaries pt.1/2
    It's been a while since the last dev team essay. REI Chat has been live long enough that we have things to say about it. Part 1 of 2, written in between shipping the rest of the 0.5 series. During the...
    11K
  • user avatar
    Rei
    @rei_labs
    Apr 29
    A thread on domain expertise. 🧵 What current AI assumes about it and the approach we’re taking.
    18K
    user avatar
    Rei
    @rei_labs
    Apr 29
    Replying to @rei_labs
    This isn't arguing for narrow over broad. Transfer and lateral moves matter but domain expertise has been underweighted as a design input. The goal isn't isolation. A system built deep in one field can reach into a related one or even two without losing what the depth bought.
    3.6K
    user avatar
    Rei
    @rei_labs
    Apr 29
    This isn't a claim that generalism is wrong. Labs are running scale, agents, training innovations, any could be the path. Domain expertise as a first-class design target is the cut we find most underexplored and the one we're running.
    3.1K
  • user avatar
    Rei
    @rei_labs
    Apr 20
    As part of security measures, Code Sandbox will be replaced by our API endpoints until further notice. Code Sandbox was shipped in closed beta as an experimental product, a first proof of work validating that reasoning and learning can persist independently of the model used for
    5.1K
    user avatar
    Rei
    @rei_labs
    Apr 20
    For API endpoints:
    Rei Unit - API Integration Guide | Rei - Docs
    From docs.reilabs.org
    2.6K
  • Rei reposted
    user avatar
    reisearch
    @0xreisearch
    Apr 17
    Quick context on why GAs will become more relevant in ML as time goes. Gradient descent takes a fixed structure and tunes the values inside it. the architecture is set at design time and never moves, training gives you better numbers inside the same reasoner you started with.
    user avatar
    Rei
    @rei_labs
    Apr 16
    In 0.5a, genetic algorithms moved from system level (0.4) to unit level. Each Unit now evolves its own traversal parameters. A thread 🧵
    8.6K
  • user avatar
    Rei
    @rei_labs
    Apr 16
    In 0.5a, genetic algorithms moved from system level (0.4) to unit level. Each Unit now evolves its own traversal parameters. A thread 🧵
    26K
    user avatar
    Rei
    @rei_labs
    Apr 16
    Replying to @rei_labs
    Diversity here is the spread across the current population's parameter values. Once that spread crosses the threshold, the next population spawns from the survivors. Top performers carry forward as the seed, then crossover and mutation fill out the new generation.
    1.8K
    user avatar
    Rei
    @rei_labs
    Apr 16
    0.5a is live on Rei chat and the Rei Unit API. The figures in this thread describe the behavior of the running system. Make sure to create new Units as only fresh Units pick up 0.5a's evolution logic from the start.
    1.7K

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