Prompts
Model-Specific Assembly Patterns and Adaptation
Model-Specific Assembly Patterns and Adaptation
Prompt playbooks for adapting prompt structure, ordering, and formatting to the behavior quirks of specific models including OpenAI, Claude, Gemini, and open-weight models. Useful for teams running multi-model architectures who need prompts that work reliably across different model families.
Claude System-User Instruction Priority Prompt Template
For teams deploying Claude in production where system, user, and tool instructions compete. Produces a prompt structure that enforces instruction priority ordering, conflict resolution, and refusal boundaries. Includes eval checks for instruction leakage and override behavior.
OpenAI Structured Output with Strict JSON Schema Prompt Template
For developers needing reliable typed JSON from OpenAI models before response_mode or API-level structured outputs are available. Produces schema-first prompts with field descriptions, enum constraints, and null handling. Includes validation harness and format compliance tests.
Claude Long-Context Evidence Assembly Prompt Template
For RAG and document intelligence teams using Claude's extended context window. Produces prompts that order retrieved evidence, handle source conflicts, and maintain citation accuracy across large document sets. Includes token budget allocation and evidence salience checks.
Gemini Multimodal Vision Analysis Prompt Template
For teams building Gemini-native applications that analyze images, screenshots, charts, and documents. Produces prompts that combine visual grounding instructions with structured output requirements. Includes eval criteria for visual accuracy and hallucination detection.
Claude Tool-Use Parallel Call Planning Prompt Template
For developers orchestrating multiple tool calls in a single Claude turn. Produces prompts that plan independent tool executions, manage argument dependencies, and aggregate results. Includes validation for tool call ordering and dependency resolution.
OpenAI Function Calling with Argument Validation Prompt Template
For teams using OpenAI function calling in production where argument quality matters. Produces prompts that enforce type constraints, required fields, and value ranges before the model selects tools. Includes argument schema compliance tests and error recovery patterns.
Claude Citation and Source Grounding Prompt Template
For regulated teams needing verifiable, auditable outputs from Claude. Produces prompts that require inline citations, source attribution, and explicit abstention when evidence is insufficient. Includes faithfulness eval and unsupported claim detection.
Gemini Context Caching Prompt Prefix Template
For operators optimizing Gemini latency and cost with context caching. Produces reusable prompt prefixes with stable instructions, tool schemas, and few-shot examples that remain cache-friendly. Includes cache hit rate monitoring and prefix drift detection.
Claude Prompt Injection Defense System Prompt Template
For security engineers hardening Claude against instruction leakage and indirect injection. Produces system prompts with defensive boundaries, input sanitization instructions, and role-locking language. Includes red-team test cases and injection detection evals.
OpenAI Developer Message Separation Prompt Template
For teams migrating to OpenAI's developer message role in multi-turn applications. Produces prompts that cleanly separate developer instructions from user messages and conversation history. Includes instruction priority testing and role boundary validation.
Claude Multi-Turn Conversation State Packing Prompt Template
For builders of stateful Claude chat applications managing growing conversation context. Produces prompts that summarize prior turns, track unresolved questions, and integrate user corrections without exceeding token limits. Includes context staleness detection and summarization quality checks.
Gemini Extended Thinking Reasoning Prompt Template
For teams using Gemini's extended thinking capability for complex reasoning tasks. Produces prompts that trigger step-by-step reasoning, manage thinking budget, and extract final answers from reasoning traces. Includes reasoning quality eval and token efficiency checks.
Claude Safety Refusal Boundary Calibration Prompt Template
For product teams tuning Claude's refusal behavior for specific use cases. Produces prompts that define acceptable use boundaries, safe alternative suggestions, and appropriate refusal language. Includes over-refusal and under-refusal detection tests.
OpenAI Reproducible Output with Seed Control Prompt Template
For teams needing deterministic or reproducible outputs from OpenAI models for testing and evaluation. Produces prompts with seed parameters, temperature constraints, and output verification instructions. Includes reproducibility test harness and drift detection.
Claude Model-Specific Behavior Quirk Adaptation Prompt Template
For multi-model teams documenting and adapting to Claude-specific behaviors like verbosity patterns, formatting preferences, and instruction sensitivity. Produces prompts with model-aware formatting rules and behavioral guardrails. Includes cross-model compatibility tests.
Gemini Grounded Answer Generation Prompt Template
For teams using Gemini with Google Search grounding or custom grounding sources. Produces prompts that require evidence-backed claims, source attribution, and confidence calibration. Includes grounding faithfulness eval and hallucination flagging.
Claude Code Generation with Repository Context Prompt Template
For developers using Claude for code generation within real codebases. Produces prompts that incorporate file context, project conventions, and dependency awareness. Includes code correctness tests, style compliance checks, and context relevance validation.
OpenAI Streaming Output Format Control Prompt Template
For teams building streaming applications that need structured partial outputs from OpenAI models. Produces prompts that maintain format consistency across chunks, handle incomplete fields, and signal completion. Includes streaming format validation and partial output repair.
Claude Prompt Caching System Instruction Design Template
For operators designing Anthropic prompt caching strategies to reduce latency and cost. Produces cache-optimized system prompts with stable prefixes, breakpoint placement, and cache invalidation logic. Includes cache hit rate monitoring and cost reduction measurement.
Gemini Function Calling with Native Tool Schema Prompt Template
For teams using Gemini's native function calling with tool schemas and automatic function selection. Produces prompts with properly formatted tool declarations, argument descriptions, and call patterns. Includes tool selection accuracy tests and argument validation.
Claude XML Output Format Enforcement Prompt Template
For teams requiring XML-structured outputs from Claude for downstream parsing or legacy system integration. Produces prompts with XML schema constraints, namespace handling, and malformed output recovery instructions. Includes XML validation and schema compliance tests.
OpenAI Chain-of-Thought with Verification Prompt Template
For teams needing explicit reasoning traces from OpenAI models for auditability and debugging. Produces prompts that separate reasoning from final answers, include self-verification steps, and flag uncertainty. Includes reasoning quality eval and answer-reasoning consistency checks.
Claude Cross-Model Prompt Adaptation from OpenAI Template
For teams migrating prompts from OpenAI to Claude with behavior preservation. Produces adaptation rules for system message placement, instruction style, output formatting, and refusal handling differences. Includes behavioral equivalence tests and regression detection.
Gemini Conversation History Packing for Long Sessions Template
For builders of extended Gemini chat sessions managing token limits and context relevance. Produces prompts that compress conversation history, retain key decisions, and remove stale turns. Includes context retention quality tests and token budget compliance checks.
Claude Local Model Adaptation for Llama Deployment Template
For teams adapting Claude-designed prompts to run on Llama models in private deployments. Produces prompts with simplified instruction structures, explicit formatting rules, and reduced reliance on Claude-specific behaviors. Includes cross-model output quality comparison tests.
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