Machine Learning Intermediate
Build a Deployment Simulation Eval to Catch Model Drift
Replay real conversations through a candidate model to predict misbehavior before you ship.
11 min read·Kodetra Technologies
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How-to content for builders, indie hackers, and AI engineers. Less theory, more shipped code.
Machine Learning 
Tutorials Intermediate
Loop Engineering: From Prompts to Verified Agent Loops
Build a plan-act-verify agent loop with an external check, retry budget, and clear stop rules.
9 min read·Kodetra Technologies
Yesterday
Tutorials Intermediate
Gemini Embedding 2: Multimodal RAG Over Your Images
Index and search images and text together with Gemini Embedding 2 File Search, no OCR.
9 min read·Kodetra Technologies
Yesterday
Tutorials Intermediate
Claude Programmatic Tool Calling: Cut Agent Token Costs
Let Claude write code that calls your tools in a loop — 20–40% fewer tokens, same accuracy.
10 min read·Kodetra Technologies
2d ago
Tutorials Intermediate
Kimi K2.7 Code: Build a Multi-File Refactor Agent
Drive Moonshot's open-weight coding model through a real tool-calling loop in Python.
9 min read·Kodetra Technologies
2d ago
Tutorials Intermediate
MiniMax M3: Master 1M-Token Long Context With MSA
MiniMax M3 hands-on: MSA sparse attention plus real 1M-token long context, with runnable Python.
10 min read·Kodetra Technologies
6d agoMore guides like this?
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Tutorials Intermediate
Claude Agent SDK: Lock Down Tools With Permission Hooks
Stop runaway tool calls and agent spawning using canUseTool, PreToolUse hooks and deny rules.
9 min read·Kodetra Technologies
6d ago
Tutorials Intermediate
Handle Fable 5 Refusals With Fallbacks in Python
Catch Claude Fable 5's stop_reason refusal and auto-retry on Opus 4.8 without breaking production.
10 min read·Kodetra Technologies
7d ago
Tutorials Intermediate
Gemma 4 Tool Calling: Build a Local AI Agent
Run Google's open Gemma 4 locally with Ollama and wire up real function calling for an agent.
10 min read·Kodetra Technologies
7d ago
Tutorials Intermediate
Claude Fable 5 in Python: Build a Self-Checking Agent
Build a tool-using agent on Anthropic's Claude Fable 5 that plans, acts, and verifies its own work.
8 min read·Kodetra Technologies
8d ago
Tutorials Intermediate
Gemini 3.1 Pro: Tune Reasoning, Vision and Cost in Python
Control thinking_level, media_resolution and thought signatures in the Gemini 3.1 Pro API.
9 min read·Kodetra Technologies
8d ago
Tutorials Intermediate
Build an Apple-Style Multi-Model AI Router in Python
WWDC let iPhone users pick ChatGPT, Gemini, or Claude. Build the same model router in Python.
9 min read·Kodetra Technologies
9d agoPage 1 of 7