Launch HN: IonRouter (YC W26) – High-throughput, low-cost inference

Based on 5 sampled comments from this thread. Analyzed 2026-03-13.

• Praise: The pricing model based on per token usage, rather than idle costs, could significantly reduce expenses for users who require high-throughput inference.
• Praise: The emphasis on supporting various models and quantization options indicates a flexible approach that can cater to diverse user needs.
• Praise: The founders have articulated the problem well, suggesting a strong understanding of user pain points in the inference market.
• Concern: The service appears to be trailing competitors like Fireworks in terms of cost and speed, raising concerns about its market competitiveness.
• Concern: Users express skepticism about the differentiation of IonRouter from other providers, especially when similar models are available through platforms like OpenRouter.
• Concern: The lack of a clear value proposition compared to existing services may hinder user adoption, as potential customers question the necessity of setting up a new account.