Up tókànItọsọna atẹle
OpenAI GPT-4.5 ati GPT-5
Awọn ile-iṣẹ
Awọn ile-iṣẹ Itọsọna
GPT-4 ati GPT-4o
GPT-4 and GPT-4o are historical OpenAI model families with distinct capabilities and release timelines.
Gbọ si itọsọna yiiAI-ṣe afihan · ~2 min
Lori iwe yi2 min ka
Akopọ
The original GPT-4 report, GPT-4 Turbo announcement and GPT-4o announcement describe different versions; ChatGPT availability and API availability are separate.
Jin Dive
OpenAI’s 2023 GPT-4 announcement described image inputs in a research preview, and its technical report says the model was fine-tuned with RLHF. In November 2023, OpenAI announced GPT-4 Turbo with a 128K context window. GPT-4o launched in 2024 as an omni model with text, audio and image capabilities. OpenAI later retired GPT-4o from ChatGPT on February 13, 2026; API deprecations are documented separately and may have different dates. These claims refer to specific product surfaces and model versions. Before GPT-4o, ChatGPT Voice Mode used a three-model pipeline: speech recognition converted audio to text, a GPT model processed it, then text-to-speech generated audio. OpenAI described GPT-4o as an end-to-end model trained across text, vision and audio for direct input/output. These are generation-specific descriptions. OpenAI also announced GPT-4o access for free ChatGPT users with usage limits; that statement concerns ChatGPT availability and does not imply unlimited access or API availability.
Real-World imuse
Reading GPT-4’s research report for its image-input preview and documented limits.
Checking the November 2023 DevDay post for GPT-4 Turbo’s 128K context window.
Treating RLHF as a post-training method described for GPT-4, not as the source of all model capability.
Checking separate ChatGPT retirement and API deprecation notices for the exact model/version.
Ojo iwaju ti GPT-4 ati GPT-4o
Before using or citing an OpenAI model, verify the model identifier and product surface in current official release and deprecation documentation. Historical capabilities do not establish present-day availability.
Fifi o sinu iwa
Kini idi ti o ṣe pataki
- Ilana olutaja. Awọn maapu opopona olutaja ni ipa kini awọn ẹya ti ẹgbẹ rẹ le kọ ni atẹle.
- Iye owo ati isuna. Awọn ofin iṣowo ati awọn aṣayan imuṣiṣẹ ni ipa lori idiyele igba pipẹ ati eewu.
- Ewu ati ailewu. Awọn imoriya ile-iṣẹ ṣe apẹrẹ awọn abawọn ọja, iduro ailewu, ati ṣiṣi.
Ṣọra fun
- Awọn ikede ifilọlẹ le ju iduroṣinṣin lọ ni awọn iṣan-iṣẹ iṣelọpọ gidi.
- Ifowoleri API tabi awọn iyipada eto imulo le fọ awọn arosinu ni alẹ.
- Igbẹkẹle olutaja ẹyọkan ṣe alekun titiipa-inu ati awọn idiyele ijira.
Next awọn igbesẹ
- Ṣe ayẹwo awọn olupese nipa lilo awọn iṣẹ ṣiṣe tirẹ ati awọn ipilẹ data.
- Ṣe atunyẹwo asiri, aabo, ati awọn ofin ofin ṣaaju iṣọpọ.
- Ṣetọju eto ipadabọ kọja awọn awoṣe tabi awọn olutaja.
- Bojuto awọn akọsilẹ itusilẹ nitoribẹẹ awọn iyipada maapu oju-ọna ma ṣe iyalẹnu awọn ẹgbẹ.
Tesiwaju Ṣiṣawari
Ìwé ìròyìn ọfẹ
Gba ìkànìyàn AI ojoojúmọ́
Ìtàn AI mẹta tó jẹ́rìí ní gbogbo owurọ́ ọjọ́ iṣẹ́, kọ́wé ní Gẹ̀ẹ́sì tó rọrùn. Ọfẹ́ fún gbogbo àkókò, kò sí ìpolówó.
Ìmeèlì kan ní gbogbo ọjọ́ iṣẹ́. Yọkúrò ní ìkànìyàn ní ìkànìyàn kan. A kò ta tàbí pín àdírẹ́sì rẹ.
Ṣe idanwo fun ara rẹ
Take the GPT-4 and GPT-4o quiz
Ìdáhùn lẹ́sẹ̀kẹsẹ̀ lórí gbogbo ìdáhùn, àti iwe-ẹ̀rí tó lè pin pẹ̀lú ID tó lè jẹ́rìí lẹ́yìn tí o bá kọ́ ẹ̀kọ́.
Ṣe àtìlẹ́yìn ẹ̀kọ́ AI ọfẹ́. AI Understanding jẹ́ àjọ àìní èrè 501(c)(3) — kò sí ìpolówó, kò sí àkúnya owó, ní gbogbo àkókò. Ṣe ẹbun kan
Awọn ibeere ti a beere nigbagbogbo
What is GPT-4 and GPT-4o?
GPT-4 and GPT-4o are historical OpenAI model families with distinct capabilities and release timelines. The original GPT-4 report, GPT-4 Turbo announcement and GPT-4o announcement describe different versions; ChatGPT availability and API availability are separate.
Kini 'o' ni GPT-4o duro fun?
Awọn 'o' duro fun 'omni,' ti n ṣe afihan pe GPT-4o jẹ awoṣe kan ti mimu ọrọ mu, ohun, ati iran papọ.
Kini idi ti ipo ohun GPT-4o yiyara ju ẹya GPT-4 tẹlẹ?
Sẹyìn ipo ohùn dè meta lọtọ si dede, fifi aisun. GPT-4o ṣe itọju opin-si-opin ohun ni nẹtiwọọki ẹyọkan, gige lairi si iyara ibaraẹnisọrọ nitosi.
In OpenAI’s March 2023 GPT-4 report, which new input modality was described for the research preview?
OpenAI’s GPT-4 announcement and technical report describe image inputs in a research preview; that historical statement should not be read as a claim about current access or every GPT-4 endpoint.
Iwọn window ti o tọ wo ni GPT-4 Turbo funni?
GPT-4 Turbo faagun window ọrọ-ọrọ si awọn ami-ami 128k, gbigba awọn iwe aṣẹ gigun pupọ ati awọn ibaraẹnisọrọ.
Which technique did OpenAI’s GPT-4 technical report say was used to fine-tune the model’s behavior?
OpenAI’s GPT-4 report says the model’s behavior was fine-tuned using reinforcement learning with human feedback (RLHF). This question is specific to GPT-4 and does not generalize the claim to GPT-4o.
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