Source: https://aiprimetech.io/blog/tag/prompts/

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# Prompts 

8 articles tagged Prompts — guides, news and pricing for the Claude, GPT & Gemini APIs.   

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 Engineering 

### Claude Prompt Injection: How Data Exfiltration Attacks Actually Work 

See how Claude prompt injection enables data exfiltration, how attacks unfold, and which defenses reduce risk. Jul 16, 2026  ](/blog/claude-prompt-injection-data-exfiltration/) 

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 Engineering 

### Why Claude Code Sends 33k Tokens Before Your Prompt (And What to Do) 

Discover why Claude Code sends 33k tokens of system context before your prompt and learn practical strategies to optimize token us Jul 13, 2026  ](/blog/claude-code-token-overhead-startup/) 

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 Engineering 

### Claude Code System Prompt: Engineering Lessons for Agent Builders 

Engineering lessons from Claude Code’s system prompt for building safer, more reliable AI coding agents. Jul 6, 2026  ](/blog/claude-code-system-prompt-lessons/) 

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 News 

### Hands-On with Claude Opus 4.7: Strengths, Context Window & Real Use Cases 

Hands-on review of Claude Opus 4.7: key strengths, context window limits, workflows, and practical AI use cases. Jun 28, 2026  ](/blog/claude-opus-4-7-model/) 

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 API 

### Engineering Lower Token Usage Without Hurting Quality 

Practical engineering tactics to cut token usage while preserving output quality, reliability, and user experience in AI systems. Jun 20, 2026  ](/blog/reduce-llm-token-usage/) 

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 News 

### Claude Opus 4.8: Architecture, Capabilities & What Engineers Should Know (2026) 

A concise engineering guide to Claude Opus 4.8 architecture, capabilities, tradeoffs, and practical adoption considerations. Jun 17, 2026  ](/blog/claude-opus-4-8-model/) 

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 API 

### Prompt Caching, Explained: When It Saves Money and When It Does Not 

Learn how prompt caching cuts LLM costs, when cached tokens help, and where it won’t save money in real workflows. Jun 17, 2026  ](/blog/prompt-caching-explained/) 

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 API 

### How to Cut Your Claude API Bill: A Practical Token-Cost Guide 

Learn practical ways to reduce Claude API costs by cutting token usage, optimizing prompts, and managing outputs more efficiently. Jun 16, 2026  ](/blog/cut-claude-api-costs-guide/)