ChatGPT-4o - Revision history

146.70.187.40: /* Definitive removal */ Fixed up some issues with grammar

2026-05-15T12:32:12Z

Definitive removal: Fixed up some issues with grammar

← Older revision		Revision as of 12:32, 15 May 2026
Line 20:		Line 20:

	==Definitive removal==		==Definitive removal==
	On 29 January 2026, OpenAI announced they will be removing definitely for non-API users some legacy models, including GPT-4o. The ~~movel~~ was officially removed on 13 February 2026. ChatGPT-4o will be removed for API usage on April 2026 {{Citation needed}}		On 29 January 2026, OpenAI announced they will be removing definitely for non-API users some legacy models, including GPT-4o. The model was officially removed on 13 February 2026. ChatGPT-4o will be removed for API usage on April 2026.{{Citation needed}}
	==OpenAI's response==		==OpenAI's response==
	OpenAI claimed "only a 0.1 percent of users were using ChatGPT 4o".		OpenAI claimed "only a 0.1 percent of users were using ChatGPT 4o".

RobMosher: Corrected deprecation date from 2025 to 2026.

2026-03-28T14:45:21Z

Corrected deprecation date from 2025 to 2026.

← Older revision		Revision as of 14:45, 28 March 2026
Line 20:		Line 20:

	==Definitive removal==		==Definitive removal==
	On 29 January 2026, OpenAI announced they will be removing definitely for non-API users some legacy models, including GPT-4o. The movel was officially removed on 13 February ~~2025~~. ChatGPT-4o will be removed for API usage on April 2026 {{Citation needed}}		On 29 January 2026, OpenAI announced they will be removing definitely for non-API users some legacy models, including GPT-4o. The movel was officially removed on 13 February 2026. ChatGPT-4o will be removed for API usage on April 2026 {{Citation needed}}
	==OpenAI's response==		==OpenAI's response==
	OpenAI claimed "only a 0.1 percent of users were using ChatGPT 4o".		OpenAI claimed "only a 0.1 percent of users were using ChatGPT 4o".

ClippyWantsToHelp: /* Attempt to remove the model */ link to pay-walling

2026-03-19T22:44:04Z

Attempt to remove the model: link to pay-walling

← Older revision		Revision as of 22:44, 19 March 2026
Line 17:		Line 17:

	==Attempt to remove the model==		==Attempt to remove the model==
	On 07 August 2025, GPT-5 rolled out as the newest model available for use. Along with this, legacy models were removed, including GPT-4o. The removal of 4o caused an outrage amongst the users of this model. This, combined with the complaints of GPT-5 performance,<ref>{{Cite web \|last=Edwards \|first=Benj \|date=11 Aug 2025 \|title=The GPT-5 rollout has been a big mess \|url=https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|url-status=live \|archive-url=http://web.archive.org/web/20260109001515/https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|archive-date=9 Jan 2026\|access-date=5 Feb 2026 \|website=Ars Technica}}</ref> made OpenAI to bring back legacy models, but behind a paywall, so only Plus users were able to access to it. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=8 Aug 2025 \|title=OpenAI returns old models to ChatGPT as Sam Altman admits ‘bumpy’ GPT-5 rollout \|url=https://venturebeat.com/business/openai-returns-old-models-to-chatgpt-as-sam-altman-admits-bumpy-gpt-5-rollout \|url-status=live \|archive-url=https://archive.is/hunUK \|archive-date=2026-02-05 \|access-date=5 Feb 2026 \|website=VentureBeat}}</ref>		On 07 August 2025, GPT-5 rolled out as the newest model available for use. Along with this, legacy models were removed, including GPT-4o. The removal of 4o caused an outrage amongst the users of this model. This, combined with the complaints of GPT-5 performance,<ref>{{Cite web \|last=Edwards \|first=Benj \|date=11 Aug 2025 \|title=The GPT-5 rollout has been a big mess \|url=https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|url-status=live \|archive-url=http://web.archive.org/web/20260109001515/https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|archive-date=9 Jan 2026\|access-date=5 Feb 2026 \|website=Ars Technica}}</ref> made OpenAI to bring back legacy models, but behind a [[paywall]], so only Plus users were able to access to it. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=8 Aug 2025 \|title=OpenAI returns old models to ChatGPT as Sam Altman admits ‘bumpy’ GPT-5 rollout \|url=https://venturebeat.com/business/openai-returns-old-models-to-chatgpt-as-sam-altman-admits-bumpy-gpt-5-rollout \|url-status=live \|archive-url=https://archive.is/hunUK \|archive-date=2026-02-05 \|access-date=5 Feb 2026 \|website=VentureBeat}}</ref>

	==Definitive removal==		==Definitive removal==
	On 29 January 2026, OpenAI announced they will be removing definitely for non-API users some legacy models, including GPT-4o. The movel was officially removed on 13 February 2025. ChatGPT-4o will be removed for API usage on April 2026 {{Citation needed}}		On 29 January 2026, OpenAI announced they will be removing definitely for non-API users some legacy models, including GPT-4o. The movel was officially removed on 13 February 2025. ChatGPT-4o will be removed for API usage on April 2026 {{Citation needed}}

SinexTitan: sm shit here and there

2026-03-19T22:16:47Z

sm shit here and there

← Older revision		Revision as of 22:16, 19 March 2026
Line 10:		Line 10:
	}}		}}

	'''ChatGPT-4o''' was a language model that belonged to the [[ChatGPT]] family, that became controversial due to safety problems, AI psychosis and attempts to remove it from OpenAI's platform.		'''ChatGPT-4o''' was a language model that belonged to the [[ChatGPT]] family, that became controversial due to safety problems, AI psychosis and attempts to remove it from [[OpenAI]]'s platform.
	==Background==		==Background==
	The model was announced and released on May 13, 2024, as a flagship model capable of "reasoning through audio, images and text in real time". <ref>{{Cite web \|author=OpenAI \|date=13 May 2024 \|title=Hello, GPT-4o \|url=https://openai.com/es-ES/index/hello-gpt-4o/ \|url-status=live \|archive-url=http://web.archive.org/web/20251216045649/https://openai.com/es-ES/index/hello-gpt-4o/ \|archive-date=16 Dec 2025\|access-date=15 Feb 2026 \|website=OpenAI}}</ref>		The model was announced and released on May 13, 2024, as a flagship model capable of "reasoning through audio, images and text in real time". <ref>{{Cite web \|author=OpenAI \|date=13 May 2024 \|title=Hello, GPT-4o \|url=https://openai.com/es-ES/index/hello-gpt-4o/ \|url-status=live \|archive-url=http://web.archive.org/web/20251216045649/https://openai.com/es-ES/index/hello-gpt-4o/ \|archive-date=16 Dec 2025\|access-date=15 Feb 2026 \|website=OpenAI}}</ref>
Line 17:		Line 17:

	==Attempt to remove the model==		==Attempt to remove the model==
	On August 7, 2025, GPT-5 rolled out as the newest model available for use. Along with this, legacy models were removed, including GPT-4o. The removal of 4o caused an outrage amongst the users of this model. This, combined with the complaints of GPT-5 performance,<ref>{{Cite web \|last=Edwards \|first=Benj \|date=11 Aug 2025 \|title=The GPT-5 rollout has been a big mess \|url=https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|url-status=live \|archive-url=http://web.archive.org/web/20260109001515/https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|archive-date=9 Jan 2026\|access-date=5 Feb 2026 \|website=Ars Technica}}</ref> made OpenAI to bring back legacy models, but behind a paywall, so only Plus users were able to access to it. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=8 Aug 2025 \|title=OpenAI returns old models to ChatGPT as Sam Altman admits ‘bumpy’ GPT-5 rollout \|url=https://venturebeat.com/business/openai-returns-old-models-to-chatgpt-as-sam-altman-admits-bumpy-gpt-5-rollout \|url-status=live \|archive-url=https://archive.is/hunUK \|archive-date=2026-02-05 \|access-date=5 Feb 2026 \|website=VentureBeat}}</ref>		On 07 August 2025, GPT-5 rolled out as the newest model available for use. Along with this, legacy models were removed, including GPT-4o. The removal of 4o caused an outrage amongst the users of this model. This, combined with the complaints of GPT-5 performance,<ref>{{Cite web \|last=Edwards \|first=Benj \|date=11 Aug 2025 \|title=The GPT-5 rollout has been a big mess \|url=https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|url-status=live \|archive-url=http://web.archive.org/web/20260109001515/https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|archive-date=9 Jan 2026\|access-date=5 Feb 2026 \|website=Ars Technica}}</ref> made OpenAI to bring back legacy models, but behind a paywall, so only Plus users were able to access to it. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=8 Aug 2025 \|title=OpenAI returns old models to ChatGPT as Sam Altman admits ‘bumpy’ GPT-5 rollout \|url=https://venturebeat.com/business/openai-returns-old-models-to-chatgpt-as-sam-altman-admits-bumpy-gpt-5-rollout \|url-status=live \|archive-url=https://archive.is/hunUK \|archive-date=2026-02-05 \|access-date=5 Feb 2026 \|website=VentureBeat}}</ref>
	==Definitive removal==		==Definitive removal==
	On January ~~29,~~ 2026, OpenAI announced they will be removing definitely for non-API users some legacy models, including GPT-4o. The movel was officially removed in February ~~13,~~ 2025. ChatGPT-4o will be removed for API usage on April 2026 {{Citation needed}}		On 29 January 2026, OpenAI announced they will be removing definitely for non-API users some legacy models, including GPT-4o. The movel was officially removed on 13 February 2025. ChatGPT-4o will be removed for API usage on April 2026 {{Citation needed}}
	==OpenAI's response==		==OpenAI's response==
	OpenAI claimed "only a 0,1 percent of users were using ChatGPT 4o".		OpenAI claimed "only a 0.1 percent of users were using ChatGPT 4o".
	==Lawsuit==		==Lawsuit==
	{{Ph-I-L}}		{{Ph-I-L}}

85.216.176.45: Grammar fix.

2026-03-19T21:10:42Z

Grammar fix.

← Older revision		Revision as of 21:10, 19 March 2026
Line 12:		Line 12:
	'''ChatGPT-4o''' was a language model that belonged to the [[ChatGPT]] family, that became controversial due to safety problems, AI psychosis and attempts to remove it from OpenAI's platform.		'''ChatGPT-4o''' was a language model that belonged to the [[ChatGPT]] family, that became controversial due to safety problems, AI psychosis and attempts to remove it from OpenAI's platform.
	==Background==		==Background==
	The model was announced and released on ~~may~~ 13, 2024, as a flagship model capable of "reasoning through audio, images and text in real time". <ref>{{Cite web \|author=OpenAI \|date=13 May 2024 \|title=Hello, GPT-4o \|url=https://openai.com/es-ES/index/hello-gpt-4o/ \|url-status=live \|archive-url=http://web.archive.org/web/20251216045649/https://openai.com/es-ES/index/hello-gpt-4o/ \|archive-date=16 Dec 2025\|access-date=15 Feb 2026 \|website=OpenAI}}</ref>		The model was announced and released on May 13, 2024, as a flagship model capable of "reasoning through audio, images and text in real time". <ref>{{Cite web \|author=OpenAI \|date=13 May 2024 \|title=Hello, GPT-4o \|url=https://openai.com/es-ES/index/hello-gpt-4o/ \|url-status=live \|archive-url=http://web.archive.org/web/20251216045649/https://openai.com/es-ES/index/hello-gpt-4o/ \|archive-date=16 Dec 2025\|access-date=15 Feb 2026 \|website=OpenAI}}</ref>
	==Sycophancy==		==Sycophancy==
	ChatGPT-4o was highlighted for its sycophantic responses, that made the chatbot to reply in an acommodating way, using a lot of compliments and agreeing with the user, even if the prompt contains info that may harm the user or someone else. {{Citation needed}}. This brought consequences as dependency, with several users claiming they have formed a "romantic relationship" with the AI, [[wikipedia:Chatbot_psychosis\|chatbot psychosis]], and in the most severe cases with users committing suicide. <ref>{{Cite web \|last=Hill \|first=Kashmir \|date=2025-06-13 \|title=They Asked an A.I. Chatbot Questions. The Answers Sent Them Spiraling. \|url-status=live\|url=https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html\|archive-url=https://archive.ph/20250628210745/https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html \|archive-date=2025-10-13 \|access-date=2025-02-15 \|website=The New York Times}}</ref> An update launched in 2025 worsened this behavior in the model. When users noticed this, OpenAI temporarily removed the model to review the issue. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=30 Apr 2025 \|title=OpenAI rolls back ChatGPT's sycophancy and explains what went wrong \|url=https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong \|url-status=live \|archive-url=http://web.archive.org/web/20250815154215/https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong/ \|archive-date=15 Aug 2025\|access-date=15 Feb 2026 \|website=VentureBeat}}</ref>		ChatGPT-4o was highlighted for its sycophantic responses, that made the chatbot to reply in an acommodating way, using a lot of compliments and agreeing with the user, even if the prompt contains info that may harm the user or someone else. {{Citation needed}}. This brought consequences as dependency, with several users claiming they have formed a "romantic relationship" with the AI, [[wikipedia:Chatbot_psychosis\|chatbot psychosis]], and in the most severe cases with users committing suicide. <ref>{{Cite web \|last=Hill \|first=Kashmir \|date=2025-06-13 \|title=They Asked an A.I. Chatbot Questions. The Answers Sent Them Spiraling. \|url-status=live\|url=https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html\|archive-url=https://archive.ph/20250628210745/https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html \|archive-date=2025-10-13 \|access-date=2025-02-15 \|website=The New York Times}}</ref> An update launched in 2025 worsened this behavior in the model. When users noticed this, OpenAI temporarily removed the model to review the issue. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=30 Apr 2025 \|title=OpenAI rolls back ChatGPT's sycophancy and explains what went wrong \|url=https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong \|url-status=live \|archive-url=http://web.archive.org/web/20250815154215/https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong/ \|archive-date=15 Aug 2025\|access-date=15 Feb 2026 \|website=VentureBeat}}</ref>

2A06:C701:9745:2800:6CE4:A3F:A2FE:1518: /* Sycophancy */

2026-03-16T14:48:05Z

Sycophancy

← Older revision		Revision as of 14:48, 16 March 2026
Line 14:		Line 14:
	The model was announced and released on may 13, 2024, as a flagship model capable of "reasoning through audio, images and text in real time". <ref>{{Cite web \|author=OpenAI \|date=13 May 2024 \|title=Hello, GPT-4o \|url=https://openai.com/es-ES/index/hello-gpt-4o/ \|url-status=live \|archive-url=http://web.archive.org/web/20251216045649/https://openai.com/es-ES/index/hello-gpt-4o/ \|archive-date=16 Dec 2025\|access-date=15 Feb 2026 \|website=OpenAI}}</ref>		The model was announced and released on may 13, 2024, as a flagship model capable of "reasoning through audio, images and text in real time". <ref>{{Cite web \|author=OpenAI \|date=13 May 2024 \|title=Hello, GPT-4o \|url=https://openai.com/es-ES/index/hello-gpt-4o/ \|url-status=live \|archive-url=http://web.archive.org/web/20251216045649/https://openai.com/es-ES/index/hello-gpt-4o/ \|archive-date=16 Dec 2025\|access-date=15 Feb 2026 \|website=OpenAI}}</ref>
	==Sycophancy==		==Sycophancy==
	ChatGPT-4o was highlighted for its sycophantic responses, that made the chatbot to reply in an acommodating way, using a lot of compliments and agreeing with the user, even if the prompt contains info that may harm the user or someone else. {{Citation needed}}. This brought consequences as dependency, with several users claiming they have formed a "romantic relationship" with the AI, [[wikipedia:~~Chatbot-psychosis~~\|chatbot psychosis]], and in the most severe cases with users committing suicide. <ref>{{Cite web \|last=Hill \|first=Kashmir \|date=2025-06-13 \|title=They Asked an A.I. Chatbot Questions. The Answers Sent Them Spiraling. \|url-status=live\|url=https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html\|archive-url=https://archive.ph/20250628210745/https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html \|archive-date=2025-10-13 \|access-date=2025-02-15 \|website=The New York Times}}</ref> An update launched in 2025 worsened this behavior in the model. When users noticed this, OpenAI temporarily removed the model to review the issue. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=30 Apr 2025 \|title=OpenAI rolls back ChatGPT's sycophancy and explains what went wrong \|url=https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong \|url-status=live \|archive-url=http://web.archive.org/web/20250815154215/https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong/ \|archive-date=15 Aug 2025\|access-date=15 Feb 2026 \|website=VentureBeat}}</ref>		ChatGPT-4o was highlighted for its sycophantic responses, that made the chatbot to reply in an acommodating way, using a lot of compliments and agreeing with the user, even if the prompt contains info that may harm the user or someone else. {{Citation needed}}. This brought consequences as dependency, with several users claiming they have formed a "romantic relationship" with the AI, [[wikipedia:Chatbot_psychosis\|chatbot psychosis]], and in the most severe cases with users committing suicide. <ref>{{Cite web \|last=Hill \|first=Kashmir \|date=2025-06-13 \|title=They Asked an A.I. Chatbot Questions. The Answers Sent Them Spiraling. \|url-status=live\|url=https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html\|archive-url=https://archive.ph/20250628210745/https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html \|archive-date=2025-10-13 \|access-date=2025-02-15 \|website=The New York Times}}</ref> An update launched in 2025 worsened this behavior in the model. When users noticed this, OpenAI temporarily removed the model to review the issue. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=30 Apr 2025 \|title=OpenAI rolls back ChatGPT's sycophancy and explains what went wrong \|url=https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong \|url-status=live \|archive-url=http://web.archive.org/web/20250815154215/https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong/ \|archive-date=15 Aug 2025\|access-date=15 Feb 2026 \|website=VentureBeat}}</ref>

	==Attempt to remove the model==		==Attempt to remove the model==

2A02:A462:FE34:1:7847:1EB3:9A42:A8EB: Improved spelling and grammar

2026-03-15T19:48:51Z

Improved spelling and grammar

← Older revision		Revision as of 19:48, 15 March 2026
Line 14:		Line 14:
	The model was announced and released on may 13, 2024, as a flagship model capable of "reasoning through audio, images and text in real time". <ref>{{Cite web \|author=OpenAI \|date=13 May 2024 \|title=Hello, GPT-4o \|url=https://openai.com/es-ES/index/hello-gpt-4o/ \|url-status=live \|archive-url=http://web.archive.org/web/20251216045649/https://openai.com/es-ES/index/hello-gpt-4o/ \|archive-date=16 Dec 2025\|access-date=15 Feb 2026 \|website=OpenAI}}</ref>		The model was announced and released on may 13, 2024, as a flagship model capable of "reasoning through audio, images and text in real time". <ref>{{Cite web \|author=OpenAI \|date=13 May 2024 \|title=Hello, GPT-4o \|url=https://openai.com/es-ES/index/hello-gpt-4o/ \|url-status=live \|archive-url=http://web.archive.org/web/20251216045649/https://openai.com/es-ES/index/hello-gpt-4o/ \|archive-date=16 Dec 2025\|access-date=15 Feb 2026 \|website=OpenAI}}</ref>
	==Sycophancy==		==Sycophancy==
	ChatGPT-4o was highlighted for its sycophantic responses, that made the chatbot to reply in an acommodating way, using a lot of compliments and agreeing with the user, even if the prompt contains info that may harm the user or someone else. {{Citation needed}}. This brought consequences as dependency, with several users claiming they have formed a "romantic relationship" with the AI, [[wikipedia:Chatbot-psychosis\|chatbot psychosis]], and in the most severe cases with users ~~comitting~~ suicide. <ref>{{Cite web \|last=Hill \|first=Kashmir \|date=2025-06-13 \|title=They Asked an A.I. Chatbot Questions. The Answers Sent Them Spiraling. \|url-status=live\|url=https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html\|archive-url=https://archive.ph/20250628210745/https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html \|archive-date=2025-10-13 \|access-date=2025-02-15 \|website=The New York Times}}</ref> An update launched in 2025 worsened this behavior in the model. When users noticed this, OpenAI removed ~~temporarily~~ the model to review the issue. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=30 Apr 2025 \|title=OpenAI rolls back ChatGPT's sycophancy and explains what went wrong \|url=https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong \|url-status=live \|archive-url=http://web.archive.org/web/20250815154215/https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong/ \|archive-date=15 Aug 2025\|access-date=15 Feb 2026 \|website=VentureBeat}}</ref>		ChatGPT-4o was highlighted for its sycophantic responses, that made the chatbot to reply in an acommodating way, using a lot of compliments and agreeing with the user, even if the prompt contains info that may harm the user or someone else. {{Citation needed}}. This brought consequences as dependency, with several users claiming they have formed a "romantic relationship" with the AI, [[wikipedia:Chatbot-psychosis\|chatbot psychosis]], and in the most severe cases with users committing suicide. <ref>{{Cite web \|last=Hill \|first=Kashmir \|date=2025-06-13 \|title=They Asked an A.I. Chatbot Questions. The Answers Sent Them Spiraling. \|url-status=live\|url=https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html\|archive-url=https://archive.ph/20250628210745/https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html \|archive-date=2025-10-13 \|access-date=2025-02-15 \|website=The New York Times}}</ref> An update launched in 2025 worsened this behavior in the model. When users noticed this, OpenAI temporarily removed the model to review the issue. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=30 Apr 2025 \|title=OpenAI rolls back ChatGPT's sycophancy and explains what went wrong \|url=https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong \|url-status=live \|archive-url=http://web.archive.org/web/20250815154215/https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong/ \|archive-date=15 Aug 2025\|access-date=15 Feb 2026 \|website=VentureBeat}}</ref>

	==Attempt to remove the model==		==Attempt to remove the model==
	On August 7, 2025, GPT-5 rolled out as the newest model available for use. Along with this, legacy models were removed, including GPT-4o. The removal of 4o caused an outrage amongst the users of this model. This, combined with the complaints of GPT-5 performance,<ref>{{Cite web \|last=Edwards \|first=Benj \|date=11 Aug 2025 \|title=The GPT-5 rollout has been a big mess \|url=https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|url-status=live \|archive-url=http://web.archive.org/web/20260109001515/https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|archive-date=9 Jan 2026\|access-date=5 Feb 2026 \|website=Ars Technica}}</ref> made OpenAI to bring back legacy models, but behind a paywall, so only Plus users were able to access to it. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=8 Aug 2025 \|title=OpenAI returns old models to ChatGPT as Sam Altman admits ‘bumpy’ GPT-5 rollout \|url=https://venturebeat.com/business/openai-returns-old-models-to-chatgpt-as-sam-altman-admits-bumpy-gpt-5-rollout \|url-status=live \|archive-url=https://archive.is/hunUK \|archive-date=2026-02-05 \|access-date=5 Feb 2026 \|website=VentureBeat}}</ref>		On August 7, 2025, GPT-5 rolled out as the newest model available for use. Along with this, legacy models were removed, including GPT-4o. The removal of 4o caused an outrage amongst the users of this model. This, combined with the complaints of GPT-5 performance,<ref>{{Cite web \|last=Edwards \|first=Benj \|date=11 Aug 2025 \|title=The GPT-5 rollout has been a big mess \|url=https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|url-status=live \|archive-url=http://web.archive.org/web/20260109001515/https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|archive-date=9 Jan 2026\|access-date=5 Feb 2026 \|website=Ars Technica}}</ref> made OpenAI to bring back legacy models, but behind a paywall, so only Plus users were able to access to it. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=8 Aug 2025 \|title=OpenAI returns old models to ChatGPT as Sam Altman admits ‘bumpy’ GPT-5 rollout \|url=https://venturebeat.com/business/openai-returns-old-models-to-chatgpt-as-sam-altman-admits-bumpy-gpt-5-rollout \|url-status=live \|archive-url=https://archive.is/hunUK \|archive-date=2026-02-05 \|access-date=5 Feb 2026 \|website=VentureBeat}}</ref>

Mr Pollo at 15:43, 6 March 2026

2026-03-06T15:43:18Z

← Older revision		Revision as of 15:43, 6 March 2026
Line 35:		Line 35:
	{{reflist}}		{{reflist}}

	~~{{Ph-I-C}}~~		[[Category:ChatGPT]]

Mr Pollo at 15:43, 6 March 2026

2026-03-06T15:43:00Z

← Older revision		Revision as of 15:43, 6 March 2026
Line 14:		Line 14:
	The model was announced and released on may 13, 2024, as a flagship model capable of "reasoning through audio, images and text in real time". <ref>{{Cite web \|author=OpenAI \|date=13 May 2024 \|title=Hello, GPT-4o \|url=https://openai.com/es-ES/index/hello-gpt-4o/ \|url-status=live \|archive-url=http://web.archive.org/web/20251216045649/https://openai.com/es-ES/index/hello-gpt-4o/ \|archive-date=16 Dec 2025\|access-date=15 Feb 2026 \|website=OpenAI}}</ref>		The model was announced and released on may 13, 2024, as a flagship model capable of "reasoning through audio, images and text in real time". <ref>{{Cite web \|author=OpenAI \|date=13 May 2024 \|title=Hello, GPT-4o \|url=https://openai.com/es-ES/index/hello-gpt-4o/ \|url-status=live \|archive-url=http://web.archive.org/web/20251216045649/https://openai.com/es-ES/index/hello-gpt-4o/ \|archive-date=16 Dec 2025\|access-date=15 Feb 2026 \|website=OpenAI}}</ref>
	==Sycophancy==		==Sycophancy==
	ChatGPT-4o was highlighted for its sycophantic responses, that made the chatbot to reply in an acommodating way, using a lot of compliments and agreeing with the user, even if the prompt contains info that may harm the user or someone else. {{Citation needed}}. This brought consequences as dependency, with several users claiming they have formed a "romantic relationship" with the AI, [[wikipedia:Chatbot-psychosis\|chatbot psychosis]], and in the most severe cases with users comitting suicide. <ref>{{Cite web \|last=Hill \|first=Kashmir \|date=13 ~~Jun 2025~~ \|title=They Asked an A.I. Chatbot Questions. The Answers Sent Them Spiraling. \|url-status=live \|archive-url=https://archive.ph/20250628210745/https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html \|archive-date=2025-10-13 \|access-date=15 ~~Feb 2025~~ \|website=The New York Times}}</ref> An update launched in 2025 worsened this behavior in the model. When users noticed this, OpenAI removed temporarily the model to review the issue. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=30 Apr 2025 \|title=OpenAI rolls back ChatGPT's sycophancy and explains what went wrong \|url=https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong \|url-status=live \|archive-url=http://web.archive.org/web/20250815154215/https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong/ \|archive-date=15 Aug 2025\|access-date=15 Feb 2026 \|website=VentureBeat}}</ref>		ChatGPT-4o was highlighted for its sycophantic responses, that made the chatbot to reply in an acommodating way, using a lot of compliments and agreeing with the user, even if the prompt contains info that may harm the user or someone else. {{Citation needed}}. This brought consequences as dependency, with several users claiming they have formed a "romantic relationship" with the AI, [[wikipedia:Chatbot-psychosis\|chatbot psychosis]], and in the most severe cases with users comitting suicide. <ref>{{Cite web \|last=Hill \|first=Kashmir \|date=2025-06-13 \|title=They Asked an A.I. Chatbot Questions. The Answers Sent Them Spiraling. \|url-status=live\|url=https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html\|archive-url=https://archive.ph/20250628210745/https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html \|archive-date=2025-10-13 \|access-date=2025-02-15 \|website=The New York Times}}</ref> An update launched in 2025 worsened this behavior in the model. When users noticed this, OpenAI removed temporarily the model to review the issue. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=30 Apr 2025 \|title=OpenAI rolls back ChatGPT's sycophancy and explains what went wrong \|url=https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong \|url-status=live \|archive-url=http://web.archive.org/web/20250815154215/https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong/ \|archive-date=15 Aug 2025\|access-date=15 Feb 2026 \|website=VentureBeat}}</ref>
	==Attempt to remove the model==		==Attempt to remove the model==
	On August 7, 2025, GPT-5 rolled out as the newest model available for use. Along with this, legacy models were removed, including GPT-4o. The removal of 4o caused an outrage amongst the users of this model. This, combined with the complaints of GPT-5 performance,<ref>{{Cite web \|last=Edwards \|first=Benj \|date=11 Aug 2025 \|title=The GPT-5 rollout has been a big mess \|url=https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|url-status=live \|archive-url=http://web.archive.org/web/20260109001515/https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|archive-date=9 Jan 2026\|access-date=5 Feb 2026 \|website=Ars Technica}}</ref> made OpenAI to bring back legacy models, but behind a paywall, so only Plus users were able to access to it. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=8 Aug 2025 \|title=OpenAI returns old models to ChatGPT as Sam Altman admits ‘bumpy’ GPT-5 rollout \|url=https://venturebeat.com/business/openai-returns-old-models-to-chatgpt-as-sam-altman-admits-bumpy-gpt-5-rollout \|url-status=live \|archive-url=https://archive.is/hunUK \|archive-date=2026-02-05 \|access-date=5 Feb 2026 \|website=VentureBeat}}</ref>		On August 7, 2025, GPT-5 rolled out as the newest model available for use. Along with this, legacy models were removed, including GPT-4o. The removal of 4o caused an outrage amongst the users of this model. This, combined with the complaints of GPT-5 performance,<ref>{{Cite web \|last=Edwards \|first=Benj \|date=11 Aug 2025 \|title=The GPT-5 rollout has been a big mess \|url=https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|url-status=live \|archive-url=http://web.archive.org/web/20260109001515/https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|archive-date=9 Jan 2026\|access-date=5 Feb 2026 \|website=Ars Technica}}</ref> made OpenAI to bring back legacy models, but behind a paywall, so only Plus users were able to access to it. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=8 Aug 2025 \|title=OpenAI returns old models to ChatGPT as Sam Altman admits ‘bumpy’ GPT-5 rollout \|url=https://venturebeat.com/business/openai-returns-old-models-to-chatgpt-as-sam-altman-admits-bumpy-gpt-5-rollout \|url-status=live \|archive-url=https://archive.is/hunUK \|archive-date=2026-02-05 \|access-date=5 Feb 2026 \|website=VentureBeat}}</ref>

Bananabot: Re-archived 3 citation(s) from archive.today to web.archive.org using CRWCitationBot

2026-02-22T21:41:19Z

Re-archived 3 citation(s) from archive.today to web.archive.org using CRWCitationBot

← Older revision		Revision as of 21:41, 22 February 2026
Line 12:		Line 12:
	'''ChatGPT-4o''' was a language model that belonged to the [[ChatGPT]] family, that became controversial due to safety problems, AI psychosis and attempts to remove it from OpenAI's platform.		'''ChatGPT-4o''' was a language model that belonged to the [[ChatGPT]] family, that became controversial due to safety problems, AI psychosis and attempts to remove it from OpenAI's platform.
	==Background==		==Background==
	The model was announced and released on may 13, 2024, as a flagship model capable of "reasoning through audio, images and text in real time". <ref>{{Cite web \|author=OpenAI \|date=13 May 2024 \|title=Hello, GPT-4o \|url=https://openai.com/es-ES/index/hello-gpt-4o/ \|url-status=live \|archive-url=https://~~archive~~.is/~~Yrdyg~~ \|archive-date=~~2026-02-15~~ \|access-date=15 Feb 2026 \|website=OpenAI}}</ref>		The model was announced and released on may 13, 2024, as a flagship model capable of "reasoning through audio, images and text in real time". <ref>{{Cite web \|author=OpenAI \|date=13 May 2024 \|title=Hello, GPT-4o \|url=https://openai.com/es-ES/index/hello-gpt-4o/ \|url-status=live \|archive-url=http://web.archive.org/web/20251216045649/https://openai.com/es-ES/index/hello-gpt-4o/ \|archive-date=16 Dec 2025\|access-date=15 Feb 2026 \|website=OpenAI}}</ref>
	==Sycophancy==		==Sycophancy==
	ChatGPT-4o was highlighted for its sycophantic responses, that made the chatbot to reply in an acommodating way, using a lot of compliments and agreeing with the user, even if the prompt contains info that may harm the user or someone else. {{Citation needed}}. This brought consequences as dependency, with several users claiming they have formed a "romantic relationship" with the AI, [[wikipedia:Chatbot-psychosis\|chatbot psychosis]], and in the most severe cases with users comitting suicide. <ref>{{Cite web \|last=Hill \|first=Kashmir \|date=13 Jun 2025 \|title=They Asked an A.I. Chatbot Questions. The Answers Sent Them Spiraling. \|url-status=live \|archive-url=https://archive.ph/20250628210745/https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html \|archive-date=2025-10-13 \|access-date=15 Feb 2025 \|website=The New York Times}}</ref> An update launched in 2025 worsened this behavior in the model. When users noticed this, OpenAI removed temporarily the model to review the issue. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=30 Apr 2025 \|title=OpenAI rolls back ChatGPT's sycophancy and explains what went wrong \|url=https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong \|url-status=live \|archive-url=https://~~archive~~.is/~~dvr23~~ \|archive-date=~~2026-02-~~15 \|access-date=15 Feb 2026 \|website=VentureBeat}}</ref>		ChatGPT-4o was highlighted for its sycophantic responses, that made the chatbot to reply in an acommodating way, using a lot of compliments and agreeing with the user, even if the prompt contains info that may harm the user or someone else. {{Citation needed}}. This brought consequences as dependency, with several users claiming they have formed a "romantic relationship" with the AI, [[wikipedia:Chatbot-psychosis\|chatbot psychosis]], and in the most severe cases with users comitting suicide. <ref>{{Cite web \|last=Hill \|first=Kashmir \|date=13 Jun 2025 \|title=They Asked an A.I. Chatbot Questions. The Answers Sent Them Spiraling. \|url-status=live \|archive-url=https://archive.ph/20250628210745/https://www.nytimes.com/2025/06/13/technology/chatgpt-ai-chatbots-conspiracies.html \|archive-date=2025-10-13 \|access-date=15 Feb 2025 \|website=The New York Times}}</ref> An update launched in 2025 worsened this behavior in the model. When users noticed this, OpenAI removed temporarily the model to review the issue. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=30 Apr 2025 \|title=OpenAI rolls back ChatGPT's sycophancy and explains what went wrong \|url=https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong \|url-status=live \|archive-url=http://web.archive.org/web/20250815154215/https://venturebeat.com/ai/openai-rolls-back-chatgpts-sycophancy-and-explains-what-went-wrong/ \|archive-date=15 Aug 2025\|access-date=15 Feb 2026 \|website=VentureBeat}}</ref>
	==Attempt to remove the model==		==Attempt to remove the model==
	On August 7, 2025, GPT-5 rolled out as the newest model available for use. Along with this, legacy models were removed, including GPT-4o. The removal of 4o caused an outrage amongst the users of this model. This, combined with the complaints of GPT-5 performance,<ref>{{Cite web \|last=Edwards \|first=Benj \|date=11 Aug 2025 \|title=The GPT-5 rollout has been a big mess \|url=https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|url-status=live \|archive-url=https://~~archive~~.is/~~RL6ea~~ \|archive-date=~~2025-08-12~~ \|access-date=5 Feb 2026 \|website=Ars Technica}}</ref> made OpenAI to bring back legacy models, but behind a paywall, so only Plus users were able to access to it. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=8 Aug 2025 \|title=OpenAI returns old models to ChatGPT as Sam Altman admits ‘bumpy’ GPT-5 rollout \|url=https://venturebeat.com/business/openai-returns-old-models-to-chatgpt-as-sam-altman-admits-bumpy-gpt-5-rollout \|url-status=live \|archive-url=https://archive.is/hunUK \|archive-date=2026-02-05 \|access-date=5 Feb 2026 \|website=VentureBeat}}</ref>		On August 7, 2025, GPT-5 rolled out as the newest model available for use. Along with this, legacy models were removed, including GPT-4o. The removal of 4o caused an outrage amongst the users of this model. This, combined with the complaints of GPT-5 performance,<ref>{{Cite web \|last=Edwards \|first=Benj \|date=11 Aug 2025 \|title=The GPT-5 rollout has been a big mess \|url=https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|url-status=live \|archive-url=http://web.archive.org/web/20260109001515/https://arstechnica.com/information-technology/2025/08/the-gpt-5-rollout-has-been-a-big-mess/ \|archive-date=9 Jan 2026\|access-date=5 Feb 2026 \|website=Ars Technica}}</ref> made OpenAI to bring back legacy models, but behind a paywall, so only Plus users were able to access to it. <ref>{{Cite web \|last=Franzen \|first=Carl \|date=8 Aug 2025 \|title=OpenAI returns old models to ChatGPT as Sam Altman admits ‘bumpy’ GPT-5 rollout \|url=https://venturebeat.com/business/openai-returns-old-models-to-chatgpt-as-sam-altman-admits-bumpy-gpt-5-rollout \|url-status=live \|archive-url=https://archive.is/hunUK \|archive-date=2026-02-05 \|access-date=5 Feb 2026 \|website=VentureBeat}}</ref>
	==Definitive removal==		==Definitive removal==
	On January 29, 2026, OpenAI announced they will be removing definitely for non-API users some legacy models, including GPT-4o. The movel was officially removed in February 13, 2025. ChatGPT-4o will be removed for API usage on April 2026 {{Citation needed}}		On January 29, 2026, OpenAI announced they will be removing definitely for non-API users some legacy models, including GPT-4o. The movel was officially removed in February 13, 2025. ChatGPT-4o will be removed for API usage on April 2026 {{Citation needed}}