Bard was Google’s AI chatbot product name before Google announced that Bard would become Gemini in February 2024.
Latest: 2024-02-08 · Bard became Gemini
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Bard was Google’s AI chatbot product name before Google announced that Bard would become Gemini in February 2024.
Latest: 2024-02-08 · Bard became Gemini
OpenAI released a classifier intended to indicate AI-written text, then later made it unavailable due to its low rate of accuracy.
Latest: 2023-07-20 · AI Text Classifier became unavailable
Copilot GPT Builder was a Copilot Pro feature for creating GPTs. Microsoft support documentation states that the feature has been retired.
Latest: 2024-07-14 · Copilot GPT Builder retired
OpenAI’s deprecations documentation records the retirement of older GPT-3 base and related completion models, including text-davinci-003, as part of the API lifecycle.
Latest: 2024-01-04 · Legacy GPT-3 models retired
The Assistants API is tracked as an API lifecycle record because OpenAI has announced a planned sunset path toward the newer Responses API.
Latest: 2025-03-11 · Assistants API sunset path announced
Anthropic lists Claude 1 and Claude Instant model variants as retired, with recommended replacement guidance in its model deprecations documentation.
Latest: 2024-11-06 · Claude 1 and Instant models retired
Anthropic’s model lifecycle documentation records the retirement of Claude 2, Claude 2.1, and Claude Sonnet 3 models with replacement guidance.
Latest: 2025-07-21 · Claude 2 and Sonnet 3 models retired
Gemini 2.0 Flash and related Gemini 2.0 Flash Lite model entries are tracked as API model lifecycle records because Google lists shutdown dates and replacements for them.
Latest: 2026-06-01 · Gemini 2.0 Flash model shutdown date reached
text-embedding-004 is tracked as a model lifecycle record because Google lists its shutdown date and replacement in the Gemini API deprecations table.
Latest: 2026-01-14 · text-embedding-004 shutdown date reached
imagen-3.0-generate-002 is tracked as an image-generation model lifecycle record because Google lists its shutdown date and replacement in the Gemini API deprecations table.
Latest: 2025-11-10 · imagen-3.0-generate-002 shutdown date reached