GPT-5
OpenAI's frontier LLM family. Coding, reasoning, structured tool use, and agentic workflows with streaming output by default.
The picks.GPT-5 models by OpenAI
GPT-5.6 Luna
Cost-efficient GPT-5.6 variant for fast, high-volume text and vision workflows
GPT-5.6 Sol
Frontier reasoning LLM for complex professional work, long context, and full tool-using workflows
GPT-5.6 Terra
Balanced GPT-5.6 model for professional workloads that need strong reasoning with lower cost
GPT-5.5
Frontier reasoning LLM for complex coding, long-context work, and tool-using professional tasks
GPT-5.4
Flagship reasoning LLM with 1M context, native computer use, and high factual accuracy
GPT-5.4 Mini
Efficient reasoning LLM with 400K context for coding assistants and subagent workflows
GPT-5.4 Nano
Ultra-low-latency LLM for high-volume classification, extraction, and lightweight automation
GPT-5.4 Pro
Enterprise-grade reasoning LLM optimized for high-performance professional workloads
GPT-5 Nano
Fastest, lowest-cost GPT-5 variant for summarization, classification, and lightweight automation
Common questions
GPT-5.6 Luna, released July 2026 per the live catalog. New GPT-5 releases join this page automatically when they land on Runware.
GPT-5 Nano, from $0.05 per Input / 1M. Prices are read live from the catalog and vary with resolution and configuration — expand any row above to see that model's current pricing.
Production notes
Every price on this page is the model's published rate from the live Runware catalog, using the cheapest listed configuration unless stated otherwise. Prices vary with resolution, duration, quality tier, or token volume, so check the pricing table on each model page before estimating unit economics.
The Runware catalog does not publish per-model latency figures, so this page does not quote end-to-end timings. Where a model's own description commits to speed (for example sub-second generation or realtime streaming), that claim is repeated here. For anything else, benchmark the exact models in the Playground with your own payload sizes before committing to an SLA.
Models are addressed by versioned AIR identifiers, so a workflow pinned to specific model versions keeps producing the same behaviour as new versions ship. Adopt upgrades deliberately by re-running your evaluation set against the new version before switching production traffic.
About this collection
OpenAI's frontier LLM family. Coding, reasoning, structured tool use, and agentic workflows with streaming output by default. This page lists every GPT-5 model available through the Runware API, published by OpenAI.
Membership is derived from the live Runware catalog: the 10 models on this page are the catalog's current GPT-5 releases, ordered by the catalog's own editorial weight and release date. Names, descriptions, pricing, capability chips, samples, and guides are all read live from the catalog — nothing here is hand-curated, and new GPT-5 releases join automatically when they land on Runware.
Everything on this page re-derives from the catalog on every visit. When OpenAI ships a new GPT-5 model on Runware it appears here with no editorial lag; deprecated versions remain listed with their live status chip so version pins stay auditable.
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