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Cli Modelarium
Compare LLMs with real statistics, right from your terminal
CLI tool for comparing AI language models with statistical rigor. Supports 8 cloud providers (OpenAI, Anthropic, Google, xAI, DeepSeek, Mistral, Groq, OpenRouter) plus local models. Bootstrap confidence intervals, paired significance tests, hallucination detection, LLM-as-judge panels, cost tracking with hard caps. One pip install, no infrastructure. Available on Linux, macOS, and Windows. Python 3.11+. Apache 2.0. pip install cli-modelarium
I built Cli Modelarium because every time I wanted to compare two LLMs, I had to pick between eyeballing outputs in a chat window or spinning up an entire evaluation platform.
The CLI does it from the terminal. You give it a prompt, pick your models, and get a side-by-side with cost tracking, latency, and actual statistical tests. Bootstrap confidence intervals, McNemar's test, hallucination detection, the works.
8 cloud providers, local model support, and a --max-cost flag so you don't burn through API credits by accident.
917 tests across 9 OS/Python combinations. Apache 2.0. Would love to hear what you think.
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About Cli Modelarium on Product Hunt
“Compare LLMs with real statistics, right from your terminal”
Cli Modelarium was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #146 on the daily leaderboard. CLI tool for comparing AI language models with statistical rigor. Supports 8 cloud providers (OpenAI, Anthropic, Google, xAI, DeepSeek, Mistral, Groq, OpenRouter) plus local models. Bootstrap confidence intervals, paired significance tests, hallucination detection, LLM-as-judge panels, cost tracking with hard caps. One pip install, no infrastructure. Available on Linux, macOS, and Windows. Python 3.11+. Apache 2.0. pip install cli-modelarium
Cli Modelarium was featured in Open Source (68.4k followers), Developer Tools (513.3k followers), Artificial Intelligence (469.8k followers) and GitHub (41.2k followers) on Product Hunt. Together, these topics include over 201.3k products, making this a competitive space to launch in.
Who hunted Cli Modelarium?
Cli Modelarium was hunted by Lavelle Hatcher Jr. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Lavelle Hatcher Jr