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AI · September 10, 2025

Narev

Hey! I want to get your feedback on our A/B testing platform for LLMs. Giving a 100 day Pro trial to anyone who signs up this week. The premise: in 10 minutes compare a bunch of model/parameter/prompt combos to find the best point on the quality-latency-cost tradeoff. Enter your data manually or sync from your tracing platform. ~300 models to select from. Here is a 1 minute Loom: https://www.loom.com/share/39b7cd24166c4e1fafd5e7fbd12a9d4d?...

Narev launched on September 10, 2025 with 7 votes, #2,024 of 8,160 launches that month. The site was still online in September 2026, 1 year on.

Visit narev.ai ↗Narev alternativestop 25% of September 2025

What it does

Run a series of A/B tests for your LLM setup in 15 minutes. Define model, parameters and system prompt and see what's the impact on latency cost and quality. Call it a bespoke benchmark.

Real-time token prices across every provider. Infrastructure for commoditized AI — you bring routing, billing, and metering.

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