AI Buying Guides, Tutorials and Cost Analysis
Editorial articles on AI tooling, model economics, comparisons, and practical buying guidance. For dated launches and pricing updates, see News.
Slash LLM Bills: The Developer's Guide to Prompt Caching
Maximize Anthropic, OpenAI, and Gemini prompt caching to achieve up to 90% cost reductions on system prompts and massive context windows.
Llama 3.3 70B vs GPT-4o-mini: Best Value for Coding?
A granular cost-to-performance analysis comparing Meta's open-weights contender Llama 3.3 70B against OpenAI's flagship budget model for software development.
Open-Source Self-Hosting vs Serverless APIs: A Financial Analysis
Break down server hosting costs (AWS, RunPod) versus pay-as-you-go serverless endpoints to find your inflection point for open-weights hosting.
DeepSeek-V3 vs GPT-4o: Cost Disruption in Flagship LLMs
DeepSeek-V3's pricing models ($0.14/M input) have disrupted standard AI economics. We analyze the 15x cost discount against OpenAI's GPT-4o.
Gemini's 2 Million Context: Cost Trap or Superpower?
Analyzing the context window pricing model of Gemini 1.5 Pro, where pricing doubles after 128k tokens, and how to manage large-context bills.
Optimizing LLM Costs: Temperature, Top-P, and Max Tokens
Learn how settings like max_tokens, stop sequences, and concise system prompts prevent runaway verbosity and save on API bills.
Understanding Latency: TTFT vs. Throughput (t/s)
Why Time to First Token (TTFT) matters for conversational user interfaces, and how to evaluate real-time response speeds against total batch throughput.
The True Cost of Retrieval-Augmented Generation (RAG)
Break down the architectural costs of RAG pipelines, including embedding generation, vector storage, and context retrieval overhead.
Fine-Tuning vs. Few-Shot Prompting: A Cost Analysis
Compare training and hosting costs for fine-tuned models versus prompt inflation overheads in few-shot prompting systems.
Agentic Loops & Runaway Cost Safety Triggers
How multi-agent frameworks (LangGraph, CrewAI) can enter infinite loops, and how to write safety triggers and budget guardrails.
Claude 3.5 Haiku: The Price of Anthropic's Upgrade
Claude 3.5 Haiku offers impressive capability, but its 4x price premium over Claude 3 Haiku changes the calculus for lightweight tasks.
LLM Router APIs: Dynamic Cost-Performance Balancing
Build routing engines to route simple classification tasks to cheap models and reserve Claude 3.5 Sonnet for complex coding.
Local LLMs on Consumer Hardware: The 2-Year Math
Compare the cost of buying a $2,000 Mac Studio for local coding assistants (Ollama/Llama 3) vs. paying subscription or API fees over 2 years.