GPT-5.5 Day One: Does It Beat Opus?

Оригинальный автор：Ray Fernando

Первоисточник：https://www.youtube.com/embed/k0KcsFaXHWk

GPT-5.5 is here. OpenAI just shipped it to ChatGPT and Codex and the benchmarks are loud: 82.7% on Terminal-Bench 2.0, 78.7% on OSWorld-Verified, 55.6% on Toolathlon, 35.4% on FrontierMath Tier 4. OpenAI is also claiming it's more token-efficient than GPT-5.4 and that they used Codex plus GPT-5.5 to find inference-level optimizations that improved their own token generation speed by over 20%. Companies love to benchmark-match. We're going to see for ourselves. Same prompts, same codebase, GPT-5.5 in Codex against Claude Opus 4.7. Real code, not toy examples. Joining the stream: JQ Lee and Junghwan Na from Korea's agent orchestration scene. JQ built Ouroboros, a spec-first workflow engine that sits between you and Claude Code or Codex CLI and replaces ad-hoc prompting with a structured interview, crystallize, execute, evaluate, evolve loop. Junghwan ran a pipeline on tmux + Oh My Codex that produced 500+ commits across 100+ major repos in 72 hours. Some got merged by Kubernetes, Hugging Face Transformers, and Ollama maintainers. GitHub suspended his account for the velocity. We're going to walk through how the pipeline actually worked and whether GPT-5.5 changes the orchestration math. Join the waitlist: https://startmy.ai Join our Discord: https://rfer.me/discord GET THE TOOLS OpenAI GPT-5.5 announcement: https://openai.com/index/introducing-gpt-5-5/ OpenAI Codex CLI: https://www.npmjs.com/package/@openai/codex Ouroboros: https://github.com/Q00/ouroboros Oh My Codex (OMX): https://github.com/Yeachan-Heo/oh-my-codex Claude Opus 4.7: https://www.anthropic.com/claude GUESTS JQ Lee (Ouroboros creator, ZEP tech lead) X: https://x.com/JqOnly GitHub: https://github.com/Q00/ouroboros Junghwan Na (OMX / OMC / Ouroboros collaborator) X: https://x.com/JunghwanNa8355 LinkedIn: https://www.linkedin.com/in/junghwan-na-ba7228302/ Key moments (timestamps will be added after the stream) CONNECT WITH RAY X: https://x.com/RayFernando1337 #GPT55 #GPT5 #OpenAI #Codex #ClaudeCode #Opus47 #AgentOrchestration #Ouroboros #OhMyCodex #AICoding #OpenClaw