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OpenAI: GPT-4

OpenAI's flagship model, GPT-4 is a large-scale multimodal language model capable of solving difficult problems with greater accuracy than previous models due to its broader general knowledge and advanced reasoning capabilities. $30 per million input tokens, $60 per million output tokens. 8,191 token context window, maximum output of 4,096 tokens. Higher uptime with 2 providers. Includes independent benchmarks from Artificial Analysis.

模型概览

模型规格

上下文
8,191 tokens
最大输出
4,096 tokens
架构
text->text
分词器
GPT
知识截止时间
2021-09-30
内容审核
OPENROUTER

完整价格

同步自 OpenRouter。Token 价格均按每百万 Token 展示。

输入
$30
/M tokens
输出
$60
/M tokens
API

快速调用

通过 OpenRouter 的 OpenAI 兼容 API 调用这个确切的模型 ID。

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"openai/gpt-4","messages":[{"role":"user","content":"Hello!"}]}'
能力与模态

输入输出

输入
text
输出
text
API

支持的 API 参数

frequency_penaltylogit_biaslogprobsmax_completion_tokensmax_tokenspresence_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_logprobstop_p
可用提供方

2 个提供方

在 OpenRouter 查看实时 Provider

Provider 可用性、延迟、吞吐量和路由会持续变化,请前往来源页面查看实时运行数据。

OpenRouter

OpenAI

unknown
上下文
8K
最大输出
4K
输入
$30.00
输出
$60.00
缓存读取
暂未提供
缓存写入
暂未提供

Azure

unknown
上下文
8K
最大输出
4K
输入
$30.00
输出
$60.00
缓存读取
暂未提供
缓存写入
暂未提供
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输入
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输入: $0.200输出: $1.20每百万 Token
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GPT-5.6 Terra Pro is the same underlying model as GPT-5.6 Terra, served with reasoning.mode set to pro for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

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输入
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输出
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输入: $2.00输出: $12.00每百万 Token
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