GPT-5.4 prompt guide
API and integration
2 source-checked resourcesGPT-5.4: Result Contracts and Verification Loop Prompt
One-sentence takeaway GPT-5.4 reliability comes primarily from clear result contracts, tool persistence, and a verification loop. reasoning effort should be the final adjustment knob, not a high setting used to conceal an ambiguous request.。
GPT-5.4: Responses API Tool Search and Phase Configuration
One-sentence takeaway Long-running GPT-5.4 tool agents should prefer the Responses API, explicitly preserve phase, lazily load large tool definitions with tool search, and set reasoning/verbosity according to the task shape rather than stuffing the full MCP sc。
GPT-5.4
Use in Tabbit
Curated prompt patterns, model settings, and practical examples for GPT-5.4, with the original source attached to every entry.