PoYo Claude 4.6 Series Messages

PoYo Links

• Model page: https://poyo.ai/models/claude-4-6-api
• API docs: https://docs.poyo.ai/api-manual/chat-series/claude-messages
• API key page: https://poyo.ai/dashboard/api-key

Use this skill for Claude 4.6 Series requests on PoYo. It helps agents prepare Claude-compatible Messages API payloads, streaming calls, tool definitions, structured output settings, and server-side integration notes.

Use When

• The user explicitly wants to use PoYo with Claude 4.6, claude-sonnet-4-6, claude-opus-4-6, or the PoYo Claude Messages API.
• The user asks for a PoYo request payload, server-side curl command, integration notes, streaming setup, tool-use payload, structured-output payload, or response parsing for this model family.
• The user has already chosen PoYo as the execution provider for a Claude 4.6 workflow.

Model Selection

• claude-sonnet-4-6: use for Claude Sonnet 4.6 Messages API requests on PoYo.
• claude-opus-4-6: use when the user explicitly selects the Opus 4.6 variant.

Key Inputs

• model is required and should be one of the supported Claude 4.6 model ids.
• messages is required and should contain role and content.
• max_tokens controls response length.
• system sets assistant behavior and can be a string or supported content blocks.
• tools and tool_choice configure tool use when the application can execute tools.
• output_config can request structured output when supported.
• cache_control can mark reusable prompt content when supported.
• stream: true requires streaming-aware client handling.

Security Rules

• Treat POYO_API_KEY as a secret.
• Keep PoYo API keys in server-side environment variables or a backend secret manager.
• Never place an API key in browser code, frontend bundles, public repositories, logs, screenshots, or chat output.
• Do not log private user messages, system prompts, image content, tool inputs, or raw API key headers unless the user or product policy explicitly allows it.
• Do not use this skill for generic reasoning, coding, summarization, or chat unless the user explicitly wants a PoYo Claude 4.6 API workflow.
• Do not make live API calls unless the user explicitly asks, confirms the payload should be sent to PoYo, and provides a safe server-side environment.

Execution

• Read references/api.md for endpoint details, request fields, examples, and response notes.
• Use scripts/submit_claude_4_6_messages.sh only when the user wants to submit a prepared JSON payload from a trusted shell.
• If the user only needs a curl example, adapt one from references/api.md.
• Claude Messages calls are synchronous unless streaming is enabled.

Output Expectations

When helping with Claude 4.6 Series, include:

• chosen model id
• final payload or concise parameter summary
• synchronous or streaming handling
• system prompt, tools, structured output, and cache settings when relevant
• response parsing notes if the user needs integration code