mcp model-context-protocol openai-codex pi-agent tool-schema agent-architecture extensibility agent-security

agent-state session-management context-compaction openai-codex pi-agent claude-code agent-architecture cache-coherence

system-prompt token-budget pi-agent openai-codex prompt-engineering cost-curve agent-architecture ai-cost

agent-harness claude-code openai-codex pi-agent agent-architecture source-analysis ai-engineering coding-agents

claude-code ai-agent advisor-strategy anthropic tobi-lutke qwen cost-curve model-orchestration first-principles distributed-systems agent-architecture

ai ai-agent agent-architecture claude-code ai-engineering software-engineering podcast