builds models · serves endpoints · 2026-10-03

OpenAI

Official site · 🇺🇸 United States

Plan

ChatGPT Plus / Pro 5x / Pro 20x

Tier	$/month	Included usage
Free	$0.00	—
Go	$8.00	—
Plus	$20.00	—
Pro 5x	$100.00	—
Pro 20x	$200.00	—
Pro $500	$500.00	—

console only partly convertible

As advertised. Free + Go: UNLIMITED GPT-5.6 Luna text chats (now the default model, LIVE as of ~Aug 11-13 2026; removes the old ~10 msgs/5h cap) — still capped at ~2-3 image generations/24h, ~3 file uploads/day and limited voice. Plus + Pro: default is GPT-5.6 Sol with a thinking-effort slider; Luna is available there too but NOT unlimited — it keeps per-5h caps (Plus Luna 250-2,000/5h; Pro 5x 1,250-10,000; Pro 20x 5,000-40,000), as do Astra (Plus 5-45/5h; Pro 5x 25-225; Pro 20x 100-900) y Sol/Terra (Plus ~10-100 Sol / 25-200 Terra; Pro 5x ~50-500 / 125-1,000; Pro 20x ~200-2,000 / 500-4,000). Codex (the coding agent): Free/Go get a LIMITED Terra allowance for quick tasks — Luna in Codex needs Plus+. All of this is the ChatGPT app + Codex, NOT the API: to use any of these models in a third-party agent you pay the API per-token, no subscription unlocks API access. NUEVO 2026-09-24: GPT-6 Sol 15-150 por 5h en Plus (70-700 en Pro 5x, 300-3.000 en Pro 20x, 15-150 en Business) y GPT-6 Luna 350-3.000 (1.750-14.000 / 7.000-56.000 / 350-3.000). GPT-6 Luna pasa a ser el modelo por defecto de Free y Go. GPT-6 Astra sigue en 5-45 / 25-225 / 100-900. CAMBIO 2026-10-02, y es una REGRESION de transparencia: la tabla de limites por 5h se queda con dos columnas, Plus y Standard Business, dice que 'Pro plans currently have no five-hour limit' y solo lista cuatro modelos: GPT-6 Astra 5-45, GPT-6.1 Sol 15-160, GPT-6 Sol 15-150 y GPT-6 Luna 350-3.000. Desaparecen de la pagina los rangos de Pro 5x y 20x y los de Terra y GPT-5.6 Luna que esta ficha publicaba: se quedan sin fuente viva.

What that actually means. Codex publishes per-model message ranges and a credits-per-1M-tokens table, but never how many credits a plan includes -- burn rate without a budget. Plain ChatGPT chat has no remaining-usage view at all.

Where to check what is left. chatgpt.com/codex/settings/usage and CLI /status

The only Western lab publishing concrete numbers — but as ~6x-wide RANGES, which is itself an admission limits are dynamic. Codex moved to token-aligned metering 2026-04-02. IMPORTANT: since 2026-06-24 Codex seats are no longer available to new ChatGPT Business plans (medium confidence — verify). NOT COMPATIBLE WITH THIRD-PARTY HARNESSES — a ChatGPT subscription (Free/Go/Plus/Pro) only drives OpenAI's own surfaces, the ChatGPT app and Codex. It does NOT work with opencode, Cursor, Hermes or any other third-party coding agent, which all need an OpenAI API key billed per token. A plan and an agent are separate purchases; no subscription tier unlocks API access. La pagina anade ahora que "ChatGPT Work and Codex are included in your ChatGPT Free, Go, Plus, Pro, Business, Edu, or Enterprise plan" y que ChatGPT Work consume la misma tarifa y los mismos limites que Codex. Eso refuerza, no rompe, lo dicho arriba sobre los harnesses de terceros. 2026-09-24: creditos por millon de tokens de los nuevos: GPT-6 Sol 50 / 5 cacheado / 250, GPT-6 Luna 2,5 / 0,25 / 12,5 y GPT-6 Astra 250 / 25 / 1.250, con el modo rapido a 2,5 veces la tarifa estandar. Retirada anunciada: GPT-5.5 sale de ChatGPT, ChatGPT Work y Codex el 2026-10-14, y la API no se toca. El precio promocional de GPT-5.6 Sol se mantiene al menos hasta el 2026-11-21. 2026-10-02: GPT-6.1 Sol cuesta 50 creditos por millon de entrada, 2,5 cacheada y 250 de salida, y en ChatGPT solo esta en Work y Codex, no en Chat; en Enterprise y Edu viene apagado hasta que lo active un administrador. Hay tramo Pro de $500 con acceso a Astra Ultrafast. El modo rapido cuesta 2,5 veces el limite incluido y 2 veces los creditos comprados, y Astra Ultrafast 8 y 6 veces.

checked 2026-10-02 · high (price+ranges) / medium (Business Codex cutoff) · source

Models it builds

Model	Intelligence	tok/s	$/M in	$/M out	$ / session	Cache
GPT-5.6 Sol	47.0	—	$2.00	$10.00	—	—
GPT-5.6 Terra	42.1	109.5	$2.00	$12.00	—	—
GPT-5.5	38.4	—	$5.00	$30.00	—	—
GPT-5.6 Luna	37.3	—	$0.20	$1.20	—	—
GPT-5.4	39.0	—	$2.50	$15.00	—	—
GPT-5.4 Nano	20.7	—	$0.20	$1.25	—	—
GPT-5.4 Mini	24.1	—	$0.75	$4.50	—	—
GPT-5.1	24.7	—	$1.25	$10.00	—	—
o1	15.2	—	$15.00	$60.00	—	—
GPT-5	23.0	—	$1.25	$10.00	—	—
gpt-oss-120b	11.6	155.7	$0.04	$0.17	—	—
GPT-4o	9.0	—	$2.50	$10.00	—	—
GPT-4 Turbo	7.0	—	$10.00	$30.00	—	—
gpt-oss-20b	10.0	220.1	$0.02	$0.09	—	—
GPT-4.1 Mini	10.2	—	$0.40	$1.60	—	—
o3 Mini	12.5	—	$1.10	$4.40	—	—
GPT-5 Mini	20.6	—	$0.25	$2.00	—	—
GPT-4	6.7	—	$30.00	$60.00	—	—
GPT-4o-mini	6.7	—	$0.15	$0.60	—	—
GPT-4.1 Nano	7.8	—	$0.10	$0.40	—	—
GPT-3.5 Turbo	5.5	—	$0.50	$1.50	—	—
GPT-6 Astra	52.7	55.6	$10.00	$50.00	—	—
GPT-6.1 Sol	51.8	58.8	$2.00	$10.00	—	—
GPT-6 Sol	47.6	100.5	$2.00	$10.00	—	—
GPT-6 Luna	38.1	136.9	$0.10	$0.50	—	—

Models it serves

48 endpoints, cheapest first. This is the view the model-by-model tables cannot give you: what one provider actually offers, and at what precision.

Model	Quant	$/M in	$/M out	Context	Uptime 30m
GPT-6 Luna	unknown	$0.05	$0.25	1,050,000	99.8%
GPT-4.1 Nano	unknown	$0.10	$0.40	1,047,576	100.0%
GPT-6 Luna	unknown	$0.10	$0.50	1,050,000	100.0%
GPT-5.6 Luna	unknown	$0.10	$0.60	1,050,000	100.0%
GPT-5.4 Nano	unknown	$0.10	$0.62	400,000	—
GPT-4o-mini	unknown	$0.15	$0.60	128,000	99.8%
GPT-5 Mini	unknown	$0.12	$1.00	400,000	100.0%
GPT-6 Luna	unknown	$0.20	$1.00	1,050,000	100.0%
GPT-5.6 Luna	unknown	$0.20	$1.20	1,050,000	100.0%
GPT-5.4 Nano	unknown	$0.20	$1.25	400,000	100.0%
GPT-5 Mini	unknown	$0.25	$2.00	400,000	100.0%
GPT-4.1 Mini	unknown	$0.40	$1.60	1,047,576	99.8%
GPT-3.5 Turbo	unknown	$0.50	$1.50	16,385	100.0%
GPT-5.4 Mini	unknown	$0.38	$2.25	400,000	100.0%
GPT-5.6 Luna	unknown	$0.40	$2.40	1,050,000	100.0%
GPT-5.4 Mini	unknown	$0.75	$4.50	400,000	100.0%
GPT-5.1	unknown	$0.62	$5.00	400,000	—
o3 Mini	unknown	$1.10	$4.40	200,000	100.0%
GPT-5.6 Sol	unknown	$1.00	$5.00	1,050,000	100.0%
GPT-6.1 Sol	unknown	$1.00	$5.00	1,050,000	99.6%
GPT-6 Sol	unknown	$1.00	$5.00	1,050,000	100.0%
GPT-5.6 Terra	unknown	$1.00	$6.00	1,050,000	—
GPT-5.4	unknown	$1.25	$7.50	1,050,000	—
GPT-5.4 Mini	unknown	$1.50	$9.00	400,000	—
GPT-5.1	unknown	$1.25	$10.00	400,000	100.0%
GPT-5	unknown	$1.25	$10.00	400,000	100.0%
GPT-5.6 Sol	unknown	$2.00	$10.00	1,050,000	100.0%
GPT-6.1 Sol	unknown	$2.00	$10.00	1,050,000	99.9%
GPT-6 Sol	unknown	$2.00	$10.00	1,050,000	100.0%
GPT-4o	unknown	$2.50	$10.00	128,000	100.0%
GPT-5.6 Terra	unknown	$2.00	$12.00	1,050,000	100.0%
GPT-5.5	unknown	$2.50	$15.00	1,050,000	—
GPT-5.4	unknown	$2.50	$15.00	1,050,000	100.0%
GPT-5.1	unknown	$2.50	$20.00	400,000	—
GPT-5.6 Sol	unknown	$4.00	$20.00	1,050,000	—
GPT-6.1 Sol	unknown	$4.00	$20.00	1,050,000	—
GPT-6 Sol	unknown	$4.00	$20.00	1,050,000	100.0%
GPT-5.6 Terra	unknown	$4.00	$24.00	1,050,000	—
GPT-6 Astra	unknown	$5.00	$25.00	1,050,000	100.0%
GPT-5.5	unknown	$5.00	$30.00	1,050,000	100.0%
GPT-5.4	unknown	$5.00	$30.00	1,050,000	—
GPT-4 Turbo	unknown	$10.00	$30.00	128,000	—
GPT-6 Astra	unknown	$10.00	$50.00	1,050,000	100.0%
o1	unknown	$15.00	$60.00	200,000	—
GPT-5.5	unknown	$12.50	$75.00	1,050,000	—
GPT-4	unknown	$30.00	$60.00	8,191	—
GPT-6 Astra	unknown	$20.00	$100.00	1,050,000	100.0%
GPT-6 Astra	unknown	$60.00	$300.00	1,050,000	—

Where to buy its models

Everyone serving these models, cheapest first, with the numeric precision each one runs. The lab is often not the cheapest place to buy its own model.

Model	Served by	Quant	$/M in	$/M out	Uptime 30m
GPT-5.6 Sol	OpenAI	unknown	$1.00	$5.00	100.0%
GPT-5.6 Sol	OpenAI	unknown	$2.00	$10.00	100.0%
GPT-5.6 Sol	Azure	unknown	$4.00	$20.00	100.0%
GPT-5.6 Sol	OpenAI	unknown	$4.00	$20.00	—
GPT-5.6 Sol	Amazon Bedrock	unknown	$4.40	$22.00	—
GPT-5.6 Sol	Azure	unknown	$4.40	$22.00	—
GPT-5.6 Sol	Azure	unknown	$4.40	$22.00	—
GPT-5.6 Terra	OpenAI	unknown	$1.00	$6.00	—
GPT-5.6 Terra	Azure	unknown	$2.00	$12.00	100.0%
GPT-5.6 Terra	OpenAI	unknown	$2.00	$12.00	100.0%
GPT-5.6 Terra	Amazon Bedrock	unknown	$2.20	$13.20	—
GPT-5.6 Terra	Azure	unknown	$2.20	$13.20	—
GPT-5.6 Terra	Azure	unknown	$2.20	$13.20	—
GPT-5.6 Terra	OpenAI	unknown	$4.00	$24.00	—
GPT-5.5	OpenAI	unknown	$2.50	$15.00	—
GPT-5.5	Azure	unknown	$5.00	$30.00	100.0%
GPT-5.5	OpenAI	unknown	$5.00	$30.00	100.0%
GPT-5.5	Amazon Bedrock	unknown	$5.50	$33.00	—
GPT-5.5	Azure	unknown	$5.50	$33.00	—
GPT-5.5	Azure	unknown	$5.50	$33.00	—
GPT-5.5	OpenAI	unknown	$12.50	$75.00	—
GPT-5.6 Luna	OpenAI	unknown	$0.10	$0.60	100.0%
GPT-5.6 Luna	Azure	unknown	$0.20	$1.20	99.8%
GPT-5.6 Luna	OpenAI	unknown	$0.20	$1.20	100.0%
GPT-5.6 Luna	Amazon Bedrock	unknown	$0.22	$1.32	100.0%
GPT-5.6 Luna	Azure	unknown	$0.22	$1.32	—
GPT-5.6 Luna	Azure	unknown	$0.22	$1.32	100.0%
GPT-5.6 Luna	OpenAI	unknown	$0.40	$2.40	100.0%
GPT-5.4	OpenAI	unknown	$1.25	$7.50	—
GPT-5.4	Azure	unknown	$2.50	$15.00	100.0%
GPT-5.4	OpenAI	unknown	$2.50	$15.00	100.0%
GPT-5.4	Amazon Bedrock	unknown	$2.75	$16.50	—
GPT-5.4	Azure	unknown	$2.75	$16.50	—
GPT-5.4	Azure	unknown	$2.75	$16.50	100.0%
GPT-5.4	OpenAI	unknown	$5.00	$30.00	—
GPT-5.4 Nano	OpenAI	unknown	$0.10	$0.62	—
GPT-5.4 Nano	Azure	unknown	$0.20	$1.25	100.0%
GPT-5.4 Nano	OpenAI	unknown	$0.20	$1.25	100.0%
GPT-5.4 Nano	Azure	unknown	$0.22	$1.38	—
GPT-5.4 Mini	OpenAI	unknown	$0.38	$2.25	100.0%
GPT-5.4 Mini	Azure	unknown	$0.75	$4.50	100.0%
GPT-5.4 Mini	OpenAI	unknown	$0.75	$4.50	100.0%
GPT-5.4 Mini	Azure	unknown	$0.83	$4.95	—
GPT-5.4 Mini	OpenAI	unknown	$1.50	$9.00	—
GPT-5.1	OpenAI	unknown	$0.62	$5.00	—
GPT-5.1	Azure	unknown	$1.25	$10.00	99.9%
GPT-5.1	OpenAI	unknown	$1.25	$10.00	100.0%
GPT-5.1	Azure	unknown	$1.38	$11.00	—
GPT-5.1	OpenAI	unknown	$2.50	$20.00	—
o1	OpenAI	unknown	$15.00	$60.00	—
GPT-5	Azure	unknown	$1.25	$10.00	100.0%
GPT-5	OpenAI	unknown	$1.25	$10.00	100.0%
GPT-5	Azure	unknown	$1.38	$11.00	—
gpt-oss-120b	CoreWeave	fp4	$0.03	$0.17	98.8%
gpt-oss-120b	DekaLLM	bf16	$0.03	$0.18	99.8%
gpt-oss-120b	DeepInfra	bf16	$0.04	$0.17	100.0%
gpt-oss-120b	AkashML	bf16	$0.04	$0.19	100.0%
gpt-oss-120b	Crusoe	bf16	$0.05	$0.25	100.0%
gpt-oss-120b	Novita	fp4	$0.05	$0.25	99.9%
gpt-oss-120b	Mancer 2	fp8	$0.04	$0.28	96.5%
gpt-oss-120b	DigitalOcean	unknown	$0.06	$0.42	100.0%
gpt-oss-120b	Google	unknown	$0.09	$0.36	51.9%
gpt-oss-120b	BaseTen	fp4	$0.10	$0.50	100.0%
gpt-oss-120b	BaseTen	fp4	$0.10	$0.50	100.0%
gpt-oss-120b	Amazon Bedrock	unknown	$0.15	$0.60	100.0%
gpt-oss-120b	Amazon Bedrock	unknown	$0.15	$0.60	100.0%
gpt-oss-120b	DeepInfra	bf16	$0.15	$0.60	100.0%
gpt-oss-120b	Groq	unknown	$0.15	$0.60	99.3%
gpt-oss-120b	Nebius	fp4	$0.15	$0.60	100.0%
gpt-oss-120b	Phala	unknown	$0.15	$0.60	100.0%
gpt-oss-120b	SiliconFlow	fp8	$0.15	$0.60	76.7%
gpt-oss-120b	Together	unknown	$0.15	$0.60	100.0%
gpt-oss-120b	Parasail	fp4	$0.10	$0.75	100.0%
gpt-oss-120b	Mara	unknown	$0.15	$0.75	100.0%
gpt-oss-120b	SambaNova	unknown	$0.14	$0.95	100.0%
gpt-oss-120b	Cerebras	fp16	$0.35	$0.75	100.0%
GPT-4o	Azure	unknown	$2.50	$10.00	98.8%
GPT-4o	OpenAI	unknown	$2.50	$10.00	100.0%
GPT-4 Turbo	OpenAI	unknown	$10.00	$30.00	—
gpt-oss-20b	Darkbloom	fp8	$0.02	$0.09	99.9%
gpt-oss-20b	AkashML	fp4	$0.02	$0.10	99.5%
gpt-oss-20b	CoreWeave	fp4	$0.03	$0.13	100.0%
gpt-oss-20b	DekaLLM	bf16	$0.03	$0.14	99.9%
gpt-oss-20b	DeepInfra	bf16	$0.03	$0.14	100.0%
gpt-oss-20b	Parasail	fp4	$0.03	$0.15	100.0%
gpt-oss-20b	Novita	fp4	$0.04	$0.15	100.0%
gpt-oss-20b	SiliconFlow	fp8	$0.04	$0.18	97.0%
gpt-oss-20b	Amazon Bedrock	unknown	$0.07	$0.15	—
gpt-oss-20b	Amazon Bedrock	unknown	$0.07	$0.15	99.7%
gpt-oss-20b	Google	unknown	$0.07	$0.25	100.0%
gpt-oss-20b	Groq	unknown	$0.07	$0.30	95.9%
GPT-4.1 Mini	Azure	unknown	$0.40	$1.60	100.0%
GPT-4.1 Mini	OpenAI	unknown	$0.40	$1.60	99.8%
GPT-4.1 Mini	Azure	unknown	$0.44	$1.76	—
o3 Mini	OpenAI	unknown	$1.10	$4.40	100.0%
GPT-5 Mini	OpenAI	unknown	$0.12	$1.00	100.0%
GPT-5 Mini	Azure	unknown	$0.25	$2.00	99.9%
GPT-5 Mini	OpenAI	unknown	$0.25	$2.00	100.0%
GPT-5 Mini	Azure	unknown	$0.28	$2.20	—
GPT-4	Azure	unknown	$30.00	$60.00	—
GPT-4	OpenAI	unknown	$30.00	$60.00	—
GPT-4o-mini	Azure	unknown	$0.15	$0.60	100.0%
GPT-4o-mini	OpenAI	unknown	$0.15	$0.60	99.8%
GPT-4o-mini	Azure	unknown	$0.17	$0.66	—
GPT-4.1 Nano	Azure	unknown	$0.10	$0.40	100.0%
GPT-4.1 Nano	OpenAI	unknown	$0.10	$0.40	100.0%
GPT-4.1 Nano	Azure	unknown	$0.11	$0.44	—
GPT-3.5 Turbo	OpenAI	unknown	$0.50	$1.50	100.0%
GPT-6 Astra	OpenAI	unknown	$5.00	$25.00	100.0%
GPT-6 Astra	Azure	unknown	$10.00	$50.00	100.0%
GPT-6 Astra	OpenAI	unknown	$10.00	$50.00	100.0%
GPT-6 Astra	Amazon Bedrock	unknown	$11.00	$55.00	—
GPT-6 Astra	Azure	unknown	$11.00	$55.00	—
GPT-6 Astra	OpenAI	unknown	$20.00	$100.00	100.0%
GPT-6 Astra	OpenAI	unknown	$60.00	$300.00	—
GPT-6.1 Sol	OpenAI	unknown	$1.00	$5.00	99.6%
GPT-6.1 Sol	Azure	unknown	$2.00	$10.00	100.0%
GPT-6.1 Sol	OpenAI	unknown	$2.00	$10.00	99.9%
GPT-6.1 Sol	Amazon Bedrock	unknown	$2.20	$11.00	—
GPT-6.1 Sol	Azure	unknown	$2.20	$11.00	100.0%
GPT-6.1 Sol	Azure	unknown	$2.20	$11.00	100.0%
GPT-6.1 Sol	OpenAI	unknown	$4.00	$20.00	—
GPT-6 Sol	OpenAI	unknown	$1.00	$5.00	100.0%
GPT-6 Sol	Azure	unknown	$2.00	$10.00	100.0%
GPT-6 Sol	OpenAI	unknown	$2.00	$10.00	100.0%
GPT-6 Sol	Amazon Bedrock	unknown	$2.20	$11.00	—
GPT-6 Sol	Azure	unknown	$2.20	$11.00	100.0%
GPT-6 Sol	Azure	unknown	$2.20	$11.00	—
GPT-6 Sol	OpenAI	unknown	$4.00	$20.00	100.0%
GPT-6 Luna	OpenAI	unknown	$0.05	$0.25	99.8%
GPT-6 Luna	Azure	unknown	$0.10	$0.50	100.0%
GPT-6 Luna	OpenAI	unknown	$0.10	$0.50	100.0%
GPT-6 Luna	Amazon Bedrock	unknown	$0.11	$0.55	100.0%
GPT-6 Luna	Azure	unknown	$0.11	$0.55	100.0%
GPT-6 Luna	Azure	unknown	$0.11	$0.55	100.0%
GPT-6 Luna	OpenAI	unknown	$0.20	$1.00	100.0%