GPT-5 Nano
The fastest and cheapest GPT-5 variant, ideal for summarization, classification, and lightweight tasks requiring high speed and low cost.
GPT-5 Nano at a glance
Context window
400K tokens
Input price
$0.05
per 1M tokens
Output price
$0.4
per 1M tokens
Why use GPT-5 Nano
Strengths, benchmarks, and where GPT-5 Nano fits in your team's workflow.
1. Extremely fast performance
- Fastest model in the GPT-5 family.
- Great for real-time workflows, rapid responses, and high-throughput systems.
2. Most cost-efficient GPT-5 model
- Lowest input and output token costs.
- Suitable for large-scale or budget-sensitive applications.
3. Ideal for lightweight, well-scoped tasks
- Excels at summarization, classification, text extraction, and simple logic tasks.
- Best used when tasks are narrow and well-defined.
4. Multimodal input
- Accepts text + image as input.
- Outputs text only.
5. Broad tool support
- Supports Web Search, File Search, Image Generation (as a tool), Code Interpreter, and MCP.
- (Does not support Computer Use.)
Power your team with GPT-5 Nano
Appaca is the AI workspace for operators. Build internal tools and AI co-workers powered by GPT-5 Nano - connected to your real data and ready for your whole team. No code, no deployment.
Build internal AI tools
Describe what you need and the Appaca agent builds it - lead scorers, report generators, email drafters - with GPT-5 Nano as the engine. No code, no deployment.
Give GPT-5 Nano your real data
Connect the tools your team already uses - Slack, Notion, Google Sheets, Airtable, and more - so GPT-5 Nano works with real context, not generic answers.
Automate recurring tasks
Schedule GPT-5 Nano to run on autopilot - daily digests, weekly summaries, or real-time triggers - all managed inside your Appaca workspace.
Describe it, and it's built
Tell the Appaca agent what your team needs and it builds a working app powered by GPT-5 Nano - connected to the tools you already use.
Where teams use GPT-5 Nano
See how teams put GPT-5 Nano to work inside Appaca - internal tools and AI agents that work around you.
Sales
Score leads, draft follow-ups, and summarise deals with GPT-5 Nano doing the heavy lifting.
Explore Appaca for SalesMarketing
Draft, repurpose, and report on campaigns in your brand voice - powered by GPT-5 Nano.
Explore Appaca for MarketingOperations
Automate reporting, vendor tracking, and process docs with AI built around your workflow.
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Build internal AI tools with GPT-5 Nano
Describe the tool your team needs and get a working app powered by GPT-5 Nano - with a built-in database, team access, and integrations. No code, no deployment.