Tutorials Intermediate
DeepSeek Flash-1017: Benchmark Cost per Solved Task
Measure what DeepSeek V4.1-Flash-1017 really costs per solved task at each reasoning effort.
12 min read·Kodetra Technologies
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AI Guides for Builders
How-to content for builders, indie hackers, and AI engineers. Less theory, more shipped code.
Tutorials 
Tutorials Intermediate
Nano Banana 2.1: Product Shots With Edit Chains in Python
Half-price image gen: build a hero-plus-variants pipeline with a budget guard.
8 min read·Kodetra Technologies
15d ago
Tutorials Intermediate
Claude 950-Agent Swarm: Build a Funnel in Python
Rebuild the 21-hour enzyme-hunt pattern: cheap triage, deep read, budget cap, resumable.
11 min read·Kodetra Technologies
24d ago
Tutorials Intermediate
Grok 4.6 Agents: Dodge the 200K Price Cliff
Keep long-running Grok 4.6 agents cheap: cache keys, token budgets, and the 200K cliff.
10 min read·Kodetra Technologies
Aug 14
Tutorials Intermediate
MCP Tasks: Long-Running Tool Calls Without Timeouts
Build an async MCP tool that returns a durable task handle and poll it to completion in Python.
9 min read·Kodetra Technologies
Jul 28
Tutorials Intermediate
Opus 5 Effort Router: Auto-Pick Cost vs Capability
Route each task to the right Claude Opus 5 effort level and cut your token bill.
7 min read·Kodetra Technologies
Jul 27
Tutorials Intermediate
Claude Task Budgets: Cap Agent Token Spend in Python
Give Claude agents a token countdown so long agentic loops finish gracefully instead of burning your bill.
9 min read·Kodetra Technologies
Jul 3
Tutorials Intermediate
Build an LLM Spend Governor: Budget Caps in Python
A runnable Python governor that caps LLM spend per user and auto-downgrades models.
10 min read·Kodetra Technologies
Jun 29
Tutorials Intermediate
Claude Code Agent Teams: Teammates That Message
Enable Claude Code's experimental Agent Teams: peer messaging and a self-claiming shared task list.
12 min read·Kodetra Technologies
Jun 26
Tutorials Intermediate
Claude Advisor Tool: Pair Haiku With Opus in Python
Let a cheap executor model consult a stronger advisor mid-task in one Messages API call.
11 min read·Kodetra Technologies
Jun 22
Tutorials Intermediate
GLM-5.2 Open Weights: Route Reasoning Effort by Task
Build a cost-aware GLM-5.2 agent that routes thinking effort per task and calls tools.
9 min read·Kodetra Technologies
Jun 19
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
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