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Show HN: Reka Research – A SOTA research agent

6 donovanOng 0 7/9/2025, 4:03:13 PM reka.ai ↗

Hi HN,

We built something new! It is an AI agent that can:

- iterate through up to a dozen sources (web or GDrive)

- reason between hops in natural language (exposed in the trace)

- generate structured JSON so downstream code can consume results deterministically

It not only delivers state-of-the-art performance on both SimpleQA and Reka Research-Eval, but also shatters the notion that cutting-edge AI must come at a premium, being significantly more affordable than alternatives.

Tech stack highlights

- Base model: Reka Flash 3.1 (trained from scratch, post-trained with RL on verifiable rewards)

- Flat pricing: $0.025/query (no extra token usage cost)

- Public REST API (OpenAI-style), plus on-prem / VPC options for enterprises

Product Page: https://reka.ai/products/research

Documentation: https://docs.reka.ai/research

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