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OpenAI API Endpoints

Creator of GPT-4o, GPT-5, o1, and DALL-E. The most widely-used AI API.

105 个模型可用platform.openai.com
模型总数
105
最便宜（输出）
$0.050
gpt-oss-120b
最贵
$40000.00
DALL-E 3
平均价格
$402.66
每百万输出令牌

所有模型（按评分排序）

模型评分输出$/百万
GPT-5.593$30.00
GPT-5.5 Pro93$180.00
GPT-5.5 Pro (batch)93$90.00
GPT-5.492$15.00
GPT-5.4 Pro92$180.00
GPT-5.4 Pro (batch)92$90.00
GPT-5.291$14.00
GPT-5.2 Chat91$14.00
GPT-5.2 Pro91$168.00
GPT-5.2 Pro (batch)91$84.00
GPT-5.2-Codex91$14.00
GPT-5.3-Codex91$14.00
GPT-5.4 (batch)89$7.50
GPT-5.5 (batch)89$15.00
GPT-5.6 Luna89$1.20
GPT-5.6 Luna (batch)89$0.600
GPT-5.6 Luna Pro89$1.20
GPT-5.6 Luna Pro (batch)89$0.600
GPT-5.6 Sol89$20.00
GPT-5.6 Sol (batch)89$10.00
GPT-5.6 Sol Pro89$20.00
GPT-5.6 Sol Pro (batch)89$10.00
GPT-5.6 Terra89$12.00
GPT-5.6 Terra (batch)89$6.00
GPT-5.6 Terra Pro89$12.00
GPT-5.6 Terra Pro (batch)89$6.00
GPT-589$10.00
GPT-5 (batch)89$5.00
GPT-5 Pro89$120.00
GPT-5 Pro (batch)89$60.00
GPT-5.189$10.00
GPT-5.1 (batch)89$5.00
GPT-5.1-Codex89$10.00
GPT-5.1-Codex-Max89$10.00
GPT-5.1-Codex-Mini89$2.00
GPT-5.2 (batch)89$7.00
o387$8.00
o3 (batch)87$4.00
o3 Pro87$80.00
GPT-6 Astra82$50.00
GPT-6 Astra (batch)82$25.00
GPT-6 Astra Pro82$50.00
GPT-6 Astra Pro (batch)82$25.00
o4 Mini (batch)81$2.20
GPT-5.4 Mini79$4.50
GPT-5.4 Mini (batch)79$2.25
GPT-5.4 Nano79$1.25
GPT-5.4 Nano (batch)79$0.625
GPT-5 Mini (batch)77$1.00
GPT-5 Nano77$0.400
GPT-5 Nano (batch)77$0.200
o3 Mini (batch)74$2.20
GPT-4o (batch)72$5.00
GPT-4o71$10.00
GPT-4o (2024-05-13)71$15.00
GPT-4o (2024-08-06)71$10.00
GPT-4o (2024-11-20)71$10.00
GPT-4o-mini69$0.600
GPT-4.168$8.00
GPT-4.1 (batch)68$4.00
GPT-4o-mini (batch)63$0.300
GPT-460$60.00
GPT-4.1 Mini (batch)59$0.800
GPT-4.1 Nano (batch)59$0.200
GPT-4 Turbo (batch)57$15.00
GPT-4o-mini (2024-07-18)46$0.600
GPT-4.1 Mini44$1.60
GPT-5 Mini41$2.00
GPT Astra Latest40$50.00
GPT Audio40$10.00
GPT Audio Mini40$2.40
GPT Chat Latest40$30.00
GPT Luna Latest40$0.500
GPT Mini Latest40$4.50
GPT Sol Latest40$10.00
GPT Terra Latest40$5.00
GPT-3.5 Turbo (older v0613)40$2.00
GPT-3.5 Turbo 16k40$4.00
GPT-6 Luna40$0.500
GPT-6 Luna (batch)40$0.250
GPT-6 Luna Pro40$0.500
GPT-6 Luna Pro (batch)40$0.250
GPT-6 Sol40$10.00
GPT-6 Sol (batch)40$5.00
GPT-6 Sol Pro40$10.00
GPT-6 Sol Pro (batch)40$5.00
GPT-6.1 Sol40$10.00
GPT-6.1 Sol (batch)40$5.00
GPT-6.1 Sol Pro40$10.00
GPT-6.1 Sol Pro (batch)40$5.00
GPT-6.1 Terra40$5.00
GPT-6.1 Terra (batch)40$2.50
GPT-6.1 Terra Pro40$5.00
GPT-6.1 Terra Pro (batch)40$2.50
gpt-oss-120b40$0.050
gpt-oss-120b (batch)40$0.136
gpt-oss-20b40$0.130
gpt-oss-20b (batch)40$0.112
gpt-oss-safeguard-20b40$0.300
GPT-4.1 Nano29$0.400
DALL-E 3--$40000.00
GPT-5 Image--$10.00
GPT-5 Image Mini--$2.00
GPT-5.4 Image 2--$15.00
Sora--Free

其他API端点

OpenRouterAnthropicGoogle AIGroqTogether AIFireworks AICerebrasDeepSeekMistral AI
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Frequently Asked Questions

OpenAI currently offers 105 AI models accessible via API. This includes various sizes and specializations to fit different use cases and budgets.

Pricing varies by model. See our pricing table above sorted by cost - the cheapest option is shown at the top. Some models may have free tiers available.

Use our provider comparison tool to see how OpenAI's pricing stacks up against competitors like OpenAI, Anthropic, and Google across similar model tiers.

OpenAI API Endpoints - AI Models, Pricing & Capabilities | LM Market Cap