OpenAI: GPT-5 Nano
OpenAI: GPT-5 Nano is a text model from Openai, with a 400K-token context window, priced at $0.05 in · $0.40 out / 1M. On Fully Informed you can add OpenAI: GPT-5 Nano to a multi-model panel, where it answers independently, debates the other models and gets cross-checked for blind spots.
Vendor OpenaiType Text400K contextPrice $0.05 in · $0.40 out / 1M
Put OpenAI: GPT-5 Nano on the panel →
GPT-5-Nano is the smallest and fastest variant in the GPT-5 system, optimized for developer tools, rapid interactions, and ultra-low latency environments. While limited in reasoning depth compared to its larger...
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- What is OpenAI: GPT-5 Nano?
- GPT-5-Nano is the smallest and fastest variant in the GPT-5 system, optimized for developer tools, rapid interactions, and ultra-low latency environments. While limited in reasoning depth compared to its larger...
- What is the context window of OpenAI: GPT-5 Nano?
- OpenAI: GPT-5 Nano supports a 400K-token context window.
- How much does OpenAI: GPT-5 Nano cost?
- OpenAI: GPT-5 Nano is priced at $0.05 in · $0.40 out / 1M via OpenRouter.
- What are alternatives to OpenAI: GPT-5 Nano?
- Comparable text models include OpenAI: GPT-3.5 Turbo, OpenAI: GPT-3.5 Turbo (older v0613), Anthropic: Claude Fable Latest, Anthropic Claude Haiku Latest.
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