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GPT-5.6 articles

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OpenAI

OpenAI Just Cut GPT-5.6 Prices Up to 80%: What the AI Price War Means for You

OpenAI cut GPT-5.6 Luna 80% on input three weeks after launch, part of a broad AI price war driven by cheap open-weight rivals. What changed across Sol, Terra, and Luna, and how to cut your AI costs.

ChatGPT 5.6 Sol: Benchmarks, API Pricing, Tools & Review OpenAI 16 min
OpenAI

ChatGPT 5.6 Sol: Benchmarks, API Pricing, Tools & Review

A source-checked GPT-5.6 Sol deep dive covering benchmark results, API pricing, model limits, reasoning and Pro modes, supported tools, access, and who should use it.

GPT-5.6 Luna: Fast Low-Cost Model, Pricing, Model ID & Use Cases OpenAI 10 min
OpenAI

GPT-5.6 Luna: Fast Low-Cost Model, Pricing, Model ID & Use Cases

A practical guide to GPT-5.6 Luna, OpenAI’s fast low-cost GPT-5.6 tier for high-volume classification, extraction, drafts, routing, and first-pass automation.

GPT-5.6 Terra: Price, Model ID, Use Cases & Sol/Luna Comparison OpenAI 11 min
OpenAI

GPT-5.6 Terra: Price, Model ID, Use Cases & Sol/Luna Comparison

A practical guide to GPT-5.6 Terra, OpenAI’s balanced lower-cost GPT-5.6 tier for everyday professional work, coding help, analysis, document workflows, and routing.

ChatGPT 5.6: Release Date, Models, Pricing & Access OpenAI 10 min
OpenAI

ChatGPT 5.6: Release Date, Models, Pricing & Access

A current guide to GPT-5.6 Sol, Terra, and Luna: release date, ChatGPT and Codex access, API pricing, context limits, and model selection.