ReasonBlocks

Application YC di ReasonBlocks

Spring 2026Active

ReasonBlocks ha partecipato a Y Combinator nel batch Spring 2026 come azienda B2B. Sotto: cosa fa l'azienda, chi l'ha fondata e la sua application a YC, ricostruita domanda per domanda nel form reale di YC.

Batch YC
Spring 2026
Settore
B2B
Dimensione team
2
Stato
Active
Lanciata
2026

Founder

  • Sajeev Magesh
    Sajeev MageshCEO & Co-Founder
  • Rohan Vij
    Rohan VijFounder

Cosa fa ReasonBlocks

ReasonBlocks is the runtime layer that makes AI agents cheaper and more reliable. We correct agent reasoning and compress tokens mid-run, with gains compounding across runs. On SWE-Bench pro we have seen a 52% token reduction and 42% accuracy lift.

Application YC di ReasonBlocks, ricostruita

Domanda per Y Combinator

ReasonBlocks, batch Spring 2026. Le vere domande del form, risposte da dati pubblici.

  1. Founders2
  2. Company7
  3. Progress7
  4. Idea4
  5. Equity3
  6. Curious2
  7. Batch Preference1

Company

Company name

ReasonBlocks

Describe what your company does in 50 characters or less.

Runtime layer making AI agents cheaper and reliable

What is your company going to make? Please describe your product and what it does or will do.

We built ReasonBlocks as a runtime layer that sits between AI agents and language models. It intercepts the agent's reasoning, corrects errors, and compresses tokens mid-run so that each execution uses fewer tokens and produces more accurate results. For example, on the SWE-Bench pro benchmark, we cut tokens by 52% and improved accuracy by 42%. This means teams using AI agents get better results at lower cost without changing their models.

Where do you live now, and where would the company be based after YC?

We live in San Francisco, CA, and plan to base the company here after YC.

Explain your decision regarding location.

We're based in San Francisco because it's where we connect with AI developers and early customers most actively. Staying here also keeps us close to YC and our network.

21 risposte in più nell'application completa

Founders, Progress, Idea, Equity, Curious, Batch Preference sono nella versione completa. Crea un account gratuito per aprirla in YC Insights, accanto a ogni altro batch YC.

Domande Frequenti

Questa è l'application YC reale di ReasonBlocks?

No. Y Combinator mantiene private le application inviate. Questa è una ricostruzione: le domande del form YC reale, a cui si è risposto usando i dati pubblici di ReasonBlocks (note di lancio, background dei founder, descrizione del prodotto). Mostra come un'azienda come ReasonBlocks si presenterebbe a YC, non il testo che hanno inviato.

A quale batch YC apparteneva ReasonBlocks?

ReasonBlocks apparteneva al batch Spring 2026 di Y Combinator.

Chi ha fondato ReasonBlocks?

ReasonBlocks è stato fondato da Sajeev Magesh, Rohan Vij.

Cosa fa ReasonBlocks?

The runtime layer that makes AI agents cheaper and more reliable

Come leggo la ricostruzione completa della application?

Crea un account Round Funded gratuito. La versione completa di 26 risposte della application di ReasonBlocks, e di ogni altro batch YC, è in YC Insights.

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