Skip to content

GPT-5 Mini

budget

OpenAI•Released on 2025-08-07

A faster, cost-efficient version of GPT-5 for well-defined tasks. At $0.25/$2 per million tokens, it's 5x cheaper than GPT-5 while maintaining strong performance. Best for precise prompts and structured tasks where speed matters more than maximum capability.

77
Overall Score

Core Specs

400K
Context Window
128K
Max Output
✓
Reasoning
✗
Open Source
Multimodal Support
textimage

Scenario Scores

Coding
#25 / 2876
Writing
#22 / 2774
Translation
#18 / 2782
Data Analysis
#21 / 2878
Conversation
#23 / 2776
Image Gen
—

User Feedback Highlights

Based on community feedback. Hover to see original reviews.

− Better for well-defined tasks only+ Function calling & structured outputs− No fine-tuning support+ Fast response times+ 400K context window+ Supports reasoning tokens+ Extremely affordable ($0.25/$2 per MTok)− Less capable than GPT-5 for complex reasoning− No audio/video input
Sentiment:👍 68%😐 24%👎 8%

Pros & Cons

Pros

  • +Extremely affordable ($0.25/$2 per MTok)
  • +Fast response times
  • +400K context window
  • +Supports reasoning tokens
  • +Function calling & structured outputs

Cons

  • −Less capable than GPT-5 for complex reasoning
  • −No fine-tuning support
  • −No audio/video input
  • −Better for well-defined tasks only

Reliability

SLA99.9%
Incidents (30d)2
与 GPT-5 共享基础设施
View Status Page →

Pricing

Input (per 1M tokens)$0.25
Output (per 1M tokens)$2.00
Subscription$20/month
Free trial available
Updated on 2026-03-08

Get Started

1Visit the provider's website
2Create an account
3Start using the model

Compare with Others

GPT-5 Mini vs GPT-5.4 →GPT-5 Mini vs GPT-5.4 Thinking →GPT-5 Mini vs Claude Opus 4.6 →

Benchmarks

mmlu88.5%
humanEval90.2%