Guides

AI Guides for Builders

How-to content for builders, indie hackers, and AI engineers. Less theory, more shipped code.

Intermediate

Grok 4.7 Stateless Agents: Replay Encrypted Reasoning

Build a store=false Grok 4.7 tool agent that keeps its reasoning, hits cache, and escalates effort.

13 min read·Kodetra Technologies

11d ago

Intermediate

Keep long-running Grok 4.6 agents cheap: cache keys, token budgets, and the 200K cliff.

10 min read·Kodetra Technologies

Aug 14

Intermediate

Grok 4.6 self-verifies during long agent runs. Build a Python coding agent that checks its own work.

9 min read·Kodetra Technologies

Aug 13

Intermediate

Use Grok 4.5's server-side X Search on the xAI API to build a cited, real-time trend agent.

10 min read·Kodetra Technologies

Jul 10

Intermediate

Build an agentic Grok 4.5 tool loop in Python: route reasoning_effort and cache to slash cost.

7 min read·Kodetra Technologies

Jul 10

Intermediate

Turn a still image into a 720p video with native audio using xAI's Grok Imagine 1.5 in Python.

8 min read·Kodetra Technologies

Jun 20

Intermediate

Install grok-build-0.1, run plan mode, stream JSON in CI, and call the API from Python.

9 min read·Kodetra Technologies

Jun 2