在同一介面比較所有主流大語言模型。
價格、上下文長度、能力、供應商可用性 —— 每日自官方來源同步。
精選模型
查看全部 →GPT-5
OpenAI$1.25 in / $10.00 out · 400K context
- tools
- · json
- · reasoning
- · vision
GPT-5 Mini
OpenAI$0.250 in / $2.00 out · 400K context
- tools
- · json
- · reasoning
- · vision
GPT-5.1
OpenAI$1.25 in / $10.00 out · 400K context
- tools
- · json
- · reasoning
- · vision
Claude Sonnet 4.5 (latest)
Anthropic$3.00 in / $15.00 out · 200K context
- tools
- · reasoning
- · vision
Claude Opus 4.5 (latest)
Anthropic$5.00 in / $25.00 out · 200K context
- tools
- · reasoning
- · vision
Claude Haiku 4.5 (latest)
Anthropic$1.00 in / $5.00 out · 200K context
- tools
- · reasoning
- · vision
Gemini 2.5 Pro
Google$1.25 in / $10.00 out · 1.05M context
- tools
- · json
- · reasoning
- · vision
Gemini 2.5 Flash
Google$0.300 in / $2.50 out · 1.05M context
- tools
- · json
- · reasoning
- · vision
Grok 4
xAI$3.00 in / $15.00 out · 256K context
- tools
- · reasoning
依類別瀏覽
近期發布
GPT-5.1
OpenAI$1.25 in / $10.00 out · 400K context
- tools
- · json
- · reasoning
- · vision
GPT-5.2
OpenAI$1.75 in / $14.00 out · 400K context
- tools
- · json
- · reasoning
- · vision
GPT-5.4
OpenAI$2.50 in / $15.00 out · 1.05M context
- tools
- · json
- · reasoning
- · vision
Claude Opus 4.7
Anthropic$5.00 in / $25.00 out · 1M context
- tools
- · reasoning
- · vision
Claude Sonnet 4.6
Anthropic$3.00 in / $15.00 out · 1M context
- tools
- · reasoning
- · vision
Gemini 3 Flash Preview
Google$0.500 in / $3.00 out · 1.05M context
- tools
- · json
- · reasoning
- · vision
最便宜的文字 LLM
查看全部 →- $0.003 / Unknown
- $0.002 / $0.002
- $0.009 / Unknown
- $0.009 / Unknown
- $0.010 / Unknown
最長上下文
查看全部 →- 10M
- 3.50M
- 3.50M
- 2M
- 2M
最近變更
查看全部 →Learn the basics
查看全部 →What is a Context Window in LLMs?
Plain-language explanation of context windows, tokens, and how to plan long inputs in real applications.
Input vs Output Token Pricing in LLMs
Why output tokens cost more than input tokens, and how to estimate monthly LLM API costs realistically.
What is Tool Calling in LLMs?
How tool calling / function calling works, when to use it, and which models support it best.
What is Structured Output / JSON Mode?
How structured output works, when to choose it over tool calling, and which models enforce JSON correctly.
Open Weight vs Open Source AI Models
The difference between open-weight, open-source and proprietary AI models — and what each license actually allows.
Top vendors
價格以美元／每百萬 token 計。「未公開」代表廠商未公布按 token 計費價格。