11 comments

  • kakugawa 1 minute ago
    With all the hype around the latest Gemini 3.8 Flash/Cyber release, will Antigravity CLI [1] be supported?

    1/ https://antigravity.google/product/antigravity-cli

  • vidarh 46 minutes ago
    Testing it against Kimi is potentially skewing the numbers massively. Kimi has a number of quirks that requires behaviours that e.g. Claude or GPT doesn't.

    Harnesses that are built around needing to work with "weird" models will need to deal with that, such as Kimi's tendency to get stuck in tool-call loops.

    Harnesses built to deal with e.g. Anthropic's models primarily, do not need to deal with that.

    Claiming on the blog that this gives Kimi Code no home field advantage seems like a dicey assumption. I haven't dug into the newest Kimi Code much, but the older Kimi CLI included several tools that were clearly specifically aimed at working around that behaviour - when I copied their checkpoints and "dmail" mechanism into my own harness, the performance with Kimi improved dramatically, but it made zero difference against Anthropic models.

    That doesn't make the data worthless - it's clear you shouldn't use Clade Code to work against Kimi. But it does significantly limit the utility of it.

  • EFLKumo 19 minutes ago
    I've been confused a lot why there isn't a benchmark to measure a harness's performance rather than the model's one. Now there it is.
  • GodelNumbering 1 hour ago
    Do you have instructions on how to run a custom harness against this? There are none on the linked page. I want to run Dirac (https://github.com/dirac-run/dirac).
    • fmxexpress 57 minutes ago
      Same, I want to bench PasClaw on it.
  • tamimio 13 minutes ago
    Harness wars are the next browsers wars!!

    But wow, opencode is that bad?!

  • Edward40 24 minutes ago
    The Exo harness is the most interesting one in the benchmark, as it has the potential to complete tasks with fewer turns and cost.
  • RadixIO 1 hour ago
    Software is constrained when you write it. Agents have to be constrained while they run.
  • monster_truck 1 hour ago
    It's nice to see time reflected here.

    Deepseek is fuckin fast! Seems like the bigger the task, the faster it gets, which is kind of unfortunate because nobody is going to be doing 17 benchmark passes on a $50-100 task. I'm assuming the brief pause before it avalanches out 16kb of text at upwards of 250tk/s (multiples beyond anything resembling a comfortable reading speed) is some sort of workload evaluator directing sessions to individual/multiple cards, occasionally waiting for what it thinks is best to become available.

    I couldn't believe it at first, it shit out a damn fine multithreaded physics simulation fabric (integrated into a massive codebase, tests passing) in under an hour. Anything I could find online says they average like 80 but my logs average ~3x that.

  • jonstewart 32 minutes ago
    Forgive my stupidity but how do you run Claude Code with non-Anthropic models?
    • EFLKumo 22 minutes ago
      Claude Code supports the base URL env var so you could tell it to talk with any LLM API endpoint that receives the Anthropic style request format, e.g. DeepSeek.
    • tokencanopy 24 minutes ago
      Claude Code allows you to change the config such that you use the harness with different models - you can actually ask a coding agent to configure it for you
  • ADD-SP 1 hour ago
    Codex is the best harness to me because of its GUI and subscription.