# Sriram Ramakrishnan: Open-Weight Models and Datasets
Source: https://savrn.com/model-publishers/sriram1983007
Markdown alternate of the page above; the site index is https://savrn.com/llms.txt

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## Models

Model · Text generation

### [SRA-RiskGate-4B](https://savrn.com/models/sra-riskgate-4b)

[Sriram Ramakrishnan](https://savrn.com/model-publishers/sriram1983007)

SRA-RiskGate-4B is an autonomous risk scoring, compliance verification, and dispute adjudication model fine-tuned on top of Qwen/Qwen3-4B-Instruct-2507. It is engineered for both ends of a stablecoin payment's operational lifecycle: Autonomous on-chain agents can hallucinate payment transfers, sign malformed calldata, or trigger catastrophic transactions during market depegs. The deterministic pre-filter and policy firewall is available directly as a verified Action Provider for the Coinbase AgentKit framework: Register RiskGateActionProvider as the payment provider on your AgentKit instance. It checks chain support, policies, and peg deviations, executing safe ERC-20 transfers only after…

Open weights apache-2.0 4B parameters 262,144 tokens transformers

[View model](https://savrn.com/models/sra-riskgate-4b)

Model · Text generation

### [SRA-RiskGate-4B-Q4_K_M-GGUF](https://savrn.com/models/sra-riskgate-4b-q4-k-m-gguf)

[Sriram Ramakrishnan](https://savrn.com/model-publishers/sriram1983007)

This repository contains the quantized GGUF weights (Q4KM, ~2.5 GB) for SRA-RiskGate-4B, an autonomous risk scoring, compliance verification, and dispute resolution agent for stablecoin payments (EIP-3009, x402, smart escrow). Deploying with autonomous on-chain agents or payment gateways? Use the companion Python SDK for zero-latency deterministic pre-filtering (sanctions, address validation, depeg protection) and drop-in Coinbase AgentKit firewall support: Note: Always run with greedy decoding (--temp 0.0) to guarantee deterministic JSON output conforming to the benchmark schema. Distributed under the Apache 2.0 License.

Open weights apache-2.0 gguf

[View model](https://savrn.com/models/sra-riskgate-4b-q4-k-m-gguf)

## Explore More

- [All model publishers](https://savrn.com/model-publishers)
- [The model directory](https://savrn.com/models)
- [The dataset directory](https://savrn.com/datasets)

## Source

- Listed from their public repositories, read 2026-10-06.
- [Hugging Face profile](https://huggingface.co/sriram1983007)
- [How the hub is built](https://savrn.com/model-hub/methodology)