GPT-5 — AI Model Review & Pricing
OpenAI's flagship model. A powerful all-rounder with deep reasoning, strong coding, and broad knowledge across domains.
Specifications
| Attribute | Value |
|---|---|
| Lab | OpenAI |
| Tags | Intelligent Reasoning Multimodal |
| Release Date | 2025-12 |
| Context Window | 128,000 tokens |
| Input Price / 1M | $10.00 |
| Output Price / 1M | $40.00 |
| Input Modalities | Text |
| Output Modalities | Text |
Strengths
- Excellent general knowledge
- Strong reasoning chain-of-thought
- Reliable structured output
- Broad tool-use capability
- Strong multilingual support
Weaknesses
- Occasionally verbose
- Creative writing less nuanced than Claude
- Slightly behind on long-context recall
Best For
- General purpose tasks
- Tool calling & agents
- Data analysis
- Structured output pipelines
In Depth: GPT-5
Summary
GPT-5 is an AI model from OpenAI ranked #10 of 125 on the LMRank leaderboard.
Released 2025-12. It currently appears in the Overall category on LMRank. It supports Text input and produces Text output, with a context window of 128,000 tokens. Input pricing is $10.00 per 1M tokens and output is $40.00 per 1M tokens on OpenRouter.