GPT-5 Mini
A faster, cost-efficient version of GPT-5 designed for well-defined tasks, precise prompts, and high-speed execution with strong reasoning.
GPT-5 Mini at a glance
Context window
400K tokens
Input price
$0.25
per 1M tokens
Output price
$2
per 1M tokens
Why use GPT-5 Mini
Strengths, benchmarks, and where GPT-5 Mini fits in your team's workflow.
1. High reasoning performance
- Retains strong reasoning capabilities despite being a smaller, faster model.
- Suitable for tasks requiring accurate logic and structured thinking.
2. Fast and cost-efficient
- Optimized for speed, making it ideal for real-time or high-volume workloads.
- Far cheaper than GPT-5 while maintaining solid capability.
3. Great for well-defined tasks
- Excels when prompts are precise and objectives are clearly specified.
- More predictable and stable for deterministic workflows.
4. Multimodal input
- Accepts text + image as input.
- Outputs text only.
5. Tool support
- Works with Web Search, File Search, Code Interpreter, MCP.
- (Does not support Image Generation as a tool and does not support Computer Use.)
Power your team with GPT-5 Mini
Appaca is the AI workspace for operators. Build internal tools and AI co-workers powered by GPT-5 Mini - 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 Mini as the engine. No code, no deployment.
Give GPT-5 Mini your real data
Connect the tools your team already uses - Slack, Notion, Google Sheets, Airtable, and more - so GPT-5 Mini works with real context, not generic answers.
Automate recurring tasks
Schedule GPT-5 Mini 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 Mini - connected to the tools you already use.
Where teams use GPT-5 Mini
See how teams put GPT-5 Mini 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 Mini doing the heavy lifting.
Explore Appaca for SalesMarketing
Draft, repurpose, and report on campaigns in your brand voice - powered by GPT-5 Mini.
Explore Appaca for MarketingOperations
Automate reporting, vendor tracking, and process docs with AI built around your workflow.
Explore Appaca for OperationsMore OpenAI models
Compare other OpenAI models in the Appaca AI models directory - specs, pricing, and use cases for each.
GPT-5.5
OpenAI's smartest and most capable model yet for agentic coding, knowledge work, and computer use, delivering a new class of intelligence at GPT-5.4 latency.
View modelGPT-5.4
OpenAI's frontier model for complex professional work with best intelligence at scale for agentic, coding, and professional workflows.
View modelGPT-5.2
Previous frontier model for complex professional work with configurable reasoning effort.
View modelCompare GPT-5 Mini with other models
See how GPT-5 Mini stacks up against other text models - pricing, context windows, and strengths side by side.
Build internal AI tools with GPT-5 Mini
Describe the tool your team needs and get a working app powered by GPT-5 Mini - with a built-in database, team access, and integrations. No code, no deployment.