OpenAI
GPT-5 Pro
Higher-accuracy GPT-5 tier for tough analysis, coding reviews, and planning
Model facts
- Context window
- 4K tokens
- Maximum output
- 272K tokens
- Cheapest paid input
- $7.5 per 1M tokens
- Cheapest paid output
- $60 per 1M tokens
- Open weights
- no
- Providers
- 17
Capabilities and modalities
reasoning, tool calling, structured output, attachments, temperature control, text, image, pdf.
Observed price history
- 2026-08-24: $7.5 input / $60 output per 1M tokens
- 2026-08-28: $13.5 input / $108 output per 1M tokens
- 2026-08-31: $7.5 input / $60 output per 1M tokens
API providers
- OpenRouter (batch) — model id openai/gpt-5-pro:batch; $7.5 input / $60 output per 1M tokens; provider documentation
- Jiekou.AI — model id gpt-5-pro; $13.5 input / $108 output per 1M tokens; provider documentation
- Poe — model id openai/gpt-5-pro; $14 input / $110 output per 1M tokens; provider documentation
- 302.AI — model id gpt-5-pro; $15 input / $120 output per 1M tokens; provider documentation
- Azure — model id gpt-5-pro; $15 input / $120 output per 1M tokens; provider documentation
- Azure Cognitive Services — model id gpt-5-pro; $15 input / $120 output per 1M tokens; provider documentation
- DevPass (LLM Gateway) — model id gpt-5-pro; $15 input / $120 output per 1M tokens; provider documentation
- Eden AI — model id openai/gpt-5-pro; $15 input / $120 output per 1M tokens; provider documentation
- Helicone (OpenAI) — model id gpt-5-pro; $15 input / $120 output per 1M tokens; provider documentation
- Impossibl — model id openai/gpt-5-pro; $15 input / $120 output per 1M tokens; provider documentation
- Kilo Gateway — model id openai/gpt-5-pro; $15 input / $120 output per 1M tokens; provider documentation
- LLM Gateway (OpenAI) — model id openai/gpt-5-pro; $15 input / $120 output per 1M tokens; provider documentation
- NanoGPT — model id openai/gpt-5-pro; $15 input / $120 output per 1M tokens; provider documentation
- OpenAI — model id gpt-5-pro; $15 input / $120 output per 1M tokens; provider documentation
- OpenRouter — model id openai/gpt-5-pro; $15 input / $120 output per 1M tokens; provider documentation
- OrcaRouter — model id openai/gpt-5-pro; $15 input / $120 output per 1M tokens; provider documentation
- Vercel AI Gateway — model id openai/gpt-5-pro; $15 input / $120 output per 1M tokens; provider documentation