GPT-6 Prompt Caching: Breakpoints, Diagnostics and Real Cost
A practical GPT-6 API guide to stable prompt prefixes, implicit and explicit cache breakpoints, diagnostics, cache lifetime, token accounting and a worked GPT-6 Sol cost example.
17 articles
A practical GPT-6 API guide to stable prompt prefixes, implicit and explicit cache breakpoints, diagnostics, cache lifetime, token accounting and a worked GPT-6 Sol cost example.
What OpenAI’s Astra safety overview says about cyber capability, jailbreak robustness and monitorability, plus practical deployment guardrails and tests.
A practical GPT-6 Astra migration checklist covering the model ID, Responses API, unsupported parameters, tools, reasoning, region, testing and rollback.
Practical GPT-6 Astra build patterns for research, documents, computer use, async tools and multi-agent workflows, with controls and pilot tests.
Evaluate GPT-6 Astra against older GPT-5.5 and GPT-5.4 routes with official availability boundaries, Codex retirement facts, compatibility checks and rollback steps.
Compare GPT-6 Astra with Claude Fable 5.1, Gemini 3.1 Pro Preview and GPT-5.6 Sol using current primary specs, pricing boundaries and a fair test protocol.
Current GPT-6 Astra API rates for input, cached input, cache writes and output, plus long-context, Batch/Flex, Fast and workflow-cost budgeting rules.
Build with gpt-6-astra using Responses, async tools, structured output, reasoning controls, validation and safe agent-loop patterns from OpenAI’s docs.
Anthropic's Claude Code leaked 512,000 lines of code via an npm source map. Here's what the source reveals about where AI coding tools — and all AI assistants — are actually going.
Claude limits combine rolling five-hour sessions with weekly caps on paid plans. Learn how Pro, Max, Claude Code and API limits differ, what changed after August 31, and how to check usage.