gpt-5-mini
Overview
GPT-5-mini is an efficient and economical lightweight language model. It is optimized for fast, smooth daily conversations and general tasks, making it a strong choice for cost-effective AI interaction on B.AI.
Key Features
- Extremely Fast Response: Deeply optimized for low response latency, providing a near real-time conversation experience.
- High Cost-Effectiveness: While ensuring high-quality output, its computational cost is significantly lower than flagship models, achieving a balance between performance and cost.
- Strong General Capabilities: Covers a wide range of daily application scenarios, from quick Q&A to text organization, with stable and reliable performance.
Best Use Cases
- Daily Conversation and Quick Q&A: Acts as a smart assistant for quickly answering factual questions and engaging in casual chat.
- Text Processing: Summarizing, polishing, formatting, and extracting keywords from emails, articles, and documents.
- Initial Draft Generation: Quickly generating drafts for social media posts, product descriptions, and blog articles.
Capabilities and Limitations
| Capability | Detailed Description |
|---|---|
| Reasoning Ability | Medium. Can handle simple logical reasoning, but may falter on multi-step complex problems. |
| Creative Ability | Medium. Generates fluent and coherent text, but is relatively limited in depth and professional creativity. |
| Multimodal Ability | Not Supported. This model focuses on text processing and does not have image or audio understanding capabilities. |
| Response Speed | Fast. One of the fastest responding models on the platform. |
| Context Window | Standard. Supports tens of thousands of tokens, sufficient for most daily conversation scenarios. |
Standard Pricing
The token prices below are shown in USD per 1 million tokens; web search is billed in USD per use.
| Model | Input (USD / 1M Tokens) | Cache Write (USD / 1M Tokens) | Cache Read (USD / 1M Tokens) | Output (USD / 1M Tokens) | Web Search (USD / use) |
|---|---|---|---|---|---|
| GPT-5 Mini | $0.25 | $0.25 | $0.025 | $2.00 | $0.01 |
Credits settlement: B.AI converts charges at 1 USD = 1,000,000 Credits and deducts Credits from the account balance.
Pricing note
Prices shown in the documentation are B.AI standard reference prices for base billing purposes. B.AI may provide lower actual usage costs through top-up bonuses and account benefits. Specific prices, bonus Credits, and account benefits are subject to the platform display and final billing records.