OpenAI

全球最具影响力的 AI 实验室之一，GPT 系列与 o 系列推理模型的缔造者，总部位于旧金山。旗舰 GPT-4o 和 o3 在多模态理解与复杂推理上持续引领行业标杆。

Models

该厂商性价比之选

GPT-5.6 Luna (max)in $0.2 / out $1.2 · /1M tokens

所有模型按性价比排序

模型名称	上下文	智能指数	标签
GPT-5.6 Luna (max)	1M	52.3
GPT-5.6 Luna (xhigh)	1M	50.1
GPT-5.6 Luna (high)	1M	47.0
GPT-5.4 nano (xhigh)	400K	39.7
GPT-5.6 Luna (medium)	1M	38.9
GPT-5.6 Terra (max)	1M	56.6
GPT-5.6 Luna (low)	1M	33.9
GPT-5 nano (high)	400K	20.1
GPT-5.6 Terra (xhigh)	1M	52.8
GPT-5.4 (xhigh)	1M	53.1
GPT-5.6 Sol (max)	1M	60.9
GPT-5.4 mini (xhigh)	400K	40.9
GPT-5.6 Sol (xhigh)	1M	59.0
GPT-5.6 Terra (high)	1M	50.1
GPT-5.6 Sol (high)	1M	57.3
GPT-5.6 Sol (medium)	1M	55.6
GPT-5.3 Codex (xhigh)	400K	45.5	code
GPT-5.5 (xhigh)	1M	56.3
GPT-5.6 Terra (medium)	1M	46.8
GPT-5.2 (xhigh)	400K	43.3
GPT-5.5 (high)	1M	54.7
GPT-5.6 Luna (Non-reasoning)	1M	26.8
GPT-5.5 (medium)	1M	51.4
GPT-5 Codex (high)	400K	37.0	code
GPT-5.2 Codex (xhigh)	400K	41.2	code
GPT-5.6 Sol (low)	1M	50.7
GPT-5.2 (medium)	400K	38.9
GPT-5.6 Terra (low)	1M	41.3
gpt-oss-120b (high) 开源	131K	24.1
gpt-oss-20b (low) 开源	131K	14.4
GPT-5 (medium)	400K	34.6
GPT-5.1 Codex (high)	400K	35.6	code
GPT-5.4 (low)	1M	40.2
GPT-5 (low)	400K	31.9
GPT-5.1 (high)	400K	37.5
GPT-5.5 (low)	1M	44.5
GPT-5.6 Sol (Non-reasoning)	1M	41.9
o3	200K	31.1
GPT-5.6 Terra (Non-reasoning)	1M	34.6
gpt-oss-20b (high) 开源	131K	15.2
o4-mini (high)	200K	26.1
GPT-5 (high)	400K	35.3
GPT-5.5 (Non-reasoning)	1M	35.8
GPT-5.5 Instant (May 2026)	1M	34.3
GPT-5.4 (Non-reasoning)	1M	28.3
GPT-5.2 (Non-reasoning)	400K	26.5
GPT-5 mini (minimal)	400K	14.3
GPT-5.1 (Non-reasoning)	400K	20.7
gpt-oss-120b (low) 开源	131K	14.9
GPT-5 mini (high)	400K	25.8
o3-mini	200K	19.2
GPT-4.1	1M	19.6
GPT-5.5 Instant (June 2026)	1M	29.2
GPT-5 (minimal)	400K	17.3
GPT-5.4 nano (medium)	400K	30.8
GPT-4.1 mini	1M	14.8
GPT-5 mini (medium)	400K	31.6
GPT-5.1 Codex mini (high)	400K	31.3	code
GPT-5.4 Pro (xhigh)	1M	—
o1	200K	23.9
GPT-4.1 nano	1M	9.6
GPT-5.4 mini (medium)	400K	30.5
GPT-5 nano (medium)	400K	19.2
o3-mini (high)	200K	15.7
GPT-4o (Nov '24)	128K	11.1
o1-preview	200K	17.2
GPT-4o mini	128K	6.7
GPT-4o (Aug '24)	128K	9.4
o3-pro	200K	33.3
GPT-4o (May '24)	128K	8.4
GPT-5.4 nano (Non-Reasoning)	400K	17.8
GPT-4 Turbo	128K	7.7
GPT-5.4 mini (Non-Reasoning)	400K	16.8
GPT-3.5 Turbo	16K	3.2
GPT-4	8K	6.8
GPT-5 nano (minimal)	400K	7.8
o1-pro	200K	19.1
GPT-3.5 Turbo (0613)	4K	—
GPT-4.5 (Preview)	400K	13.6
GPT-4o (ChatGPT)	400K	8.1	chat
GPT-4o (March 2025, chatgpt-4o-latest)	400K	12.3	chat
GPT-4o mini Realtime (Dec '24)	128K	—
GPT-4o Realtime (Dec '24)	400K	—
GPT-5 (ChatGPT)	400K	15.4	chat
GPT-5.5 Pro (xhigh)	1M	—
o1-mini	—	14.0