ai-docs-guide
Query ALL AI platform documentation at once (OpenAI, Gemini, Claude). Use this skill when: - Comparing features across AI platforms (e.g., structured output, function calling, vision) - Need to check how multiple providers handle the same concept - Building multi-provider AI applications - User says "all AI docs" or wants a cross-platform comparison
What this skill does
# All AI Docs Guide Query OpenAI, Gemini, and Claude documentation simultaneously via WebFetch. ## When to Use When the user wants to compare or look up information across multiple AI providers at once. ## Execution Steps (IMPORTANT!) **You MUST WebFetch official documentation from ALL THREE providers - never answer from memory!** ### Step 1: Identify the topic The user's query: $ARGUMENTS ### Step 2: WebFetch from all three providers IN PARALLEL Launch parallel WebFetch calls to all three documentation sources based on the topic. **URL Mapping by Topic:** | Topic | OpenAI | Gemini | Claude | |-------|--------|--------|--------| | Models | https://developers.openai.com/docs/models | https://ai.google.dev/gemini-api/docs/models | https://platform.claude.com/docs/en/docs/about-claude/models | | Text generation | https://developers.openai.com/docs/guides/text | https://ai.google.dev/gemini-api/docs/text-generation | https://platform.claude.com/docs/en/docs/build-with-claude/text-generation | | Vision / Images | https://developers.openai.com/docs/guides/images-vision | https://ai.google.dev/gemini-api/docs/image-understanding | https://platform.claude.com/docs/en/docs/build-with-claude/vision | | Structured output | https://developers.openai.com/docs/guides/structured-outputs | https://ai.google.dev/gemini-api/docs/structured-output | https://platform.claude.com/docs/en/docs/build-with-claude/structured-output | | Function calling | https://developers.openai.com/docs/guides/function-calling | https://ai.google.dev/gemini-api/docs/function-calling | https://platform.claude.com/docs/en/docs/agents-and-tools/tool-use | | Audio | https://developers.openai.com/docs/guides/audio | https://ai.google.dev/gemini-api/docs/audio | https://platform.claude.com/docs/en/docs/build-with-claude/audio | | Embeddings | https://developers.openai.com/docs/guides/embeddings | https://ai.google.dev/gemini-api/docs/embeddings | https://platform.claude.com/docs/en/docs/build-with-claude/embeddings | | Pricing | https://developers.openai.com/docs/pricing | https://ai.google.dev/gemini-api/docs/pricing | https://platform.claude.com/docs/en/docs/about-claude/pricing | | Rate limits | https://developers.openai.com/docs/guides/rate-limits | https://ai.google.dev/gemini-api/docs/rate-limits | https://platform.claude.com/docs/en/docs/build-with-claude/rate-limits | | Batch API | https://developers.openai.com/docs/guides/batch | https://ai.google.dev/gemini-api/docs/batch-api | https://platform.claude.com/docs/en/docs/build-with-claude/batch-processing | | Streaming | https://developers.openai.com/docs/guides/streaming-responses | https://ai.google.dev/gemini-api/docs/text-generation | https://platform.claude.com/docs/en/docs/build-with-claude/streaming | | Prompt caching | https://developers.openai.com/docs/guides/prompt-caching | https://ai.google.dev/gemini-api/docs/caching | https://platform.claude.com/docs/en/docs/build-with-claude/prompt-caching | | Reasoning | https://developers.openai.com/docs/guides/reasoning | https://ai.google.dev/gemini-api/docs/thinking | https://platform.claude.com/docs/en/docs/build-with-claude/extended-thinking | | Computer use | https://developers.openai.com/docs/guides/tools-computer-use | https://ai.google.dev/gemini-api/docs/computer-use | https://platform.claude.com/docs/en/docs/agents-and-tools/computer-use | | MCP | https://developers.openai.com/docs/guides/tools-connectors-mcp | — | https://platform.claude.com/docs/en/docs/agents-and-tools/mcp | | Image generation | https://developers.openai.com/docs/guides/image-generation | https://ai.google.dev/gemini-api/docs/image-generation | — | | Video generation | https://developers.openai.com/docs/guides/video-generation | https://ai.google.dev/gemini-api/docs/video | — | | Code execution | https://developers.openai.com/docs/guides/tools-code-interpreter | https://ai.google.dev/gemini-api/docs/code-execution | — | | Web search | https://developers.openai.com/docs/guides/tools-web-search | https://ai.google.dev/gemini-api/docs/google-search | — | | Agents | https://developers.openai.com/docs/guides/agents | https://ai.google.dev/gemini-api/docs/coding-agents | https://platform.claude.com/docs/en/docs/agents-and-tools/claude-ai-agents | | Fine-tuning | https://developers.openai.com/docs/guides/supervised-fine-tuning | — | https://platform.claude.com/docs/en/docs/build-with-claude/fine-tuning | | Tokens | — | https://ai.google.dev/gemini-api/docs/tokens | — | | Long context | — | https://ai.google.dev/gemini-api/docs/long-context | https://platform.claude.com/docs/en/docs/build-with-claude/context-windows | ### Step 3: Present findings After fetching from all providers, present a structured comparison: ``` ## [Topic] ### OpenAI [Key findings] ### Gemini [Key findings] ### Claude [Key findings] ### Comparison Summary | Feature | OpenAI | Gemini | Claude | |---------|--------|--------|--------| | ... | ... | ... | ... | ``` ## If topic is not in the table Construct URLs based on each provider's pattern: - OpenAI: `https://developers.openai.com/docs/guides/<topic-slug>` - Gemini: `https://ai.google.dev/gemini-api/docs/<topic-slug>` - Claude: `https://platform.claude.com/docs/en/docs/build-with-claude/<topic-slug>` ## Important Reminders - **Always WebFetch all three providers** - never answer from memory - **Parallel calls** - fetch all three at the same time for speed - If one provider doesn't support a feature, note it explicitly - "—" in the table means that provider doesn't have a direct equivalent
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