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Fine-Tuning Techniques, Explained: From Training Data to Better Models

An illustrated guide to fine-tuning: how CPT, SFT, DPO, GRPO, SDPO and model distillation work, where LoRA fits, and how to evaluate quality, latency and cost.

News

TensorOps Named an OpenAI Partner

TensorOps has been named an OpenAI Select Partner within the OpenAI Partner Network, expanding its work delivering production-grade enterprise AI.

Agents

Engineering

Harness Engineering: The Architecture Around the Model

Harness Engineering is the architecture around the model: the tools, context, state, feedback, and verification that let AI agents work through long tasks on their own.

AWS GenAI Developer Professional AIP-C01 exam — brain chip, cloud, and building blocks

Technology

How to Prepare for the AWS GenAI Developer Professional AIP-C01 Exam

Jose Bastos, COO of TensorOps and creator of TensorLearn, explains how to prepare for the AWS Certified Generative AI Developer - Professional AIP-C01 exam with practical, scenario-based study guidance.

Success Stories

Armis and TensorOps: scaling agentic AI for proactive security

Armis owns the roadmap; TensorOps scales delivery. How the two built a multi-agent platform that closes the loop between detection and action across enterprise security environments.

Technology

Software

AI-Based Note-Takers Are a Security Time Bomb

AI notetakers turn private meetings into a searchable intelligence layer. The real risk isn’t one leaked transcript; it’s what an LLM can infer across the whole corpus. A security playbook.

Self-hosting GPUs: a dark data center with rows of server racks lit by red and navy light.

Engineering

Software

Technology

Is It Time to Self-Host LLMs Already?

Self-hosting LLMs is finally realistic for high-volume, private workloads, but not a frontier replacement. The H200 economics, quantization, and a hybrid playbook.

Agentic AI in Advertising — the perceive-reason-act loop, with the human gate intercepting consequential moves.

Technology

Agentic AI in Advertising: A 2026 Field Guide to Autonomous Media Buying and AdOps

How AI agents differ from Performance Max and Advantage+, where the standards fight stands (AdCP vs IAB AAMP/ARTF/UCP), the supply-side use cases working today, and a sober path to start building with YieldAgent.

Diagram: GTM tag for OpenAI Ads — browser pixel + Conversions API deduped on event_id

News

Introducing the GTM Tag for OpenAI Ads: An Open-Source Pixel Template for ChatGPT Campaign Measurement

An open-source Google Tag Manager template for the OpenAI Ads Measurement Pixel. Track ChatGPT Ads conversions with two tags, eleven standard events, and server-side deduplication via the OpenAI Conversions API. Apache-2.0.

OpenCode CLI running Claude Opus 4.5 — terminal-based AI coding agent grepping a repo and asking which homepage button to recolor; token use, request percentage, and dollar cost visible in the header.

Engineering

Software

Technology

Claude Code Alternatives: Change the Model, the Harness, or the Vendor

Three Claude Code alternatives for enterprises: route Claude Code to open-weight models through a gateway, swap the harness with model-tier aliases, or add OpenAI Codex as a budgeted second vendor. Rates checked September 2026.

Agents

Engineering

Agent RFT, Practical Guide

A nine-step tutorial on agent reinforcement fine-tuning (RFT): how to build the dataset, stand up tool servers, write the grader, configure KL and group size, size GPUs, and pick between TRL, verl, OpenRLHF, Unsloth, and NeMo RL — with code and example outputs at every step.

Agents

Engineering

Agent Reinforcement Fine-Tuning

When prompt engineering stops being enough — a practitioner’s guide to agent reinforcement fine-tuning (RFT) for tool-using agents. What it changes, when to reach for it, and what early production results actually show.