【2026年最新】ChatGPTのモデル比較一覧！利用シーンや機能も解説｜SHIFT AI TIMES https://www. yayafa.com/2772935/ # Agent
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| Source: Mastodon | Original article
SHIFT AI TIMES has rolled out a detailed 2026‑edition comparison of OpenAI’s ChatGPT lineup, mapping every model—from the entry‑level free tier to the newly announced GPT‑5.2 and GPT‑5.3‑Codex variants—against concrete use‑case scenarios and functional differentiators. The guide lists token limits, multimodal capabilities, pricing structures and API latency, then pairs each offering with typical workloads such as customer‑support chatbots, code‑generation assistants, real‑time data analysis and high‑stakes research drafting.
The timing is significant. OpenAI’s rapid model churn has left enterprises scrambling to align budgets with performance, especially as agentic AI frameworks like the APEX Standard gain traction for autonomous trading and workflow automation. By crystallising the trade‑offs between, for example, the cost‑effective GPT‑4.5 (available through ChatGPT Plus or pay‑as‑you‑go API) and the premium GPT‑5.3‑Codex (optimised for complex programming tasks), SHIFT AI TIMES equips decision‑makers with a practical roadmap for scaling AI initiatives without over‑provisioning resources.
Industry observers will watch how the new tiered pricing influences adoption curves across the Nordics, where public‑sector procurement rules often demand transparent cost‑benefit analyses. The guide also hints at OpenAI’s broader strategy: tighter integration of “deep research” tools, tighter safety guardrails, and a push toward agentic deployments that echo the recent Claude‑agent and OpenClaw experiments we covered earlier this month.
Looking ahead, the next flashpoint will be OpenAI’s roadmap for GPT‑6, slated for late‑2026, and the potential ripple effects on competing platforms such as Google Gemini 2.0 and Anthropic’s Claude 3.5‑Sonnet. Stakeholders should monitor OpenAI’s pricing revisions, the rollout of persistent‑memory agents, and regulatory responses to increasingly autonomous AI services. The SHIFT AI TIMES comparison, while a snapshot, will likely become a reference point as the market settles on the optimal blend of capability, cost and compliance.
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