YC Summer 2026 (S26) company

Mentlio

Engineering Intelligence and Token Optimization for the AI-Coding Era

b2bdeveloper toolsmachine learningproductivitydeveloper tools6 public signals

About Mentlio

Mentlio an applied research lab focused on optimizing AI ROI for the modern enterprise. We help engineering teams draw a line between their AI spend and delivery, per engineer. We then cut ~30% of AI spend via Mentlio's custom ML-based intelligent routing, context optimization, and prompt compression.

Public traction evidence

Each signal links to the public source used for attribution.

  1. X

    Your team is spending more on AI than you can explain.

    Your team is spending more on AI than you can explain. Today, weโ€™re launching @Mentlio (YC S26). We turn AI coding spend into a measurable unit: cost per PR, reuse, and downstream quality, benchmarked against industry. We also cut waste without touching your prompts, via cache

  2. X

    anthropic/openai could bake auto-routing, context compression, optimizing cache hits etc.

    anthropic/openai could bake auto-routing, context compression, optimizing cache hits etc. into cc/codex. hard to imagine they're excited ab features that cut token usage and by ext revenue ig we're all sponsoring fable 6.. or just use @Mentlio and save some ๐Ÿ’ต๐Ÿ‘€

  3. X

    is this agi

    is this agi

  4. X

    tried automated outbound - might be top 3 scams oat

    tried automated outbound - might be top 3 scams oat

  5. X

    god bless these anthropic & open ai yc credits

    god bless these anthropic & open ai yc credits

  6. YouTube

    Mentlio Launch Video

    Embedded in the official Mentlio YC company page.