AI model shutdown calendar

Every upcoming AI model and API retirement by month. Subscribe in Google Calendar, Outlook or Apple Calendar to get them automatically.

September 2026 (8)

Model / API	Provider	Shutdown	Replacement
`babbage-002`	OpenAI	2026-09-28 (2d)	`gpt-5.6-terra`
`davinci-002`	OpenAI	2026-09-28 (2d)	`gpt-5.6-terra`
`gpt-3.5-turbo-1106`	OpenAI	2026-09-28 (2d)	`gpt-5.6-terra`
`gpt-3.5-turbo-instruct`	OpenAI	2026-09-28 (2d)	`gpt-5.6-terra`
`amazon.nova-canvas-v1:0`	Amazon Bedrock	2026-09-30 (4d)	—
`amazon.nova-reel-v1:0`	Amazon Bedrock	2026-09-30 (4d)	—
`amazon.nova-reel-v1:1`	Amazon Bedrock	2026-09-30 (4d)	—
`gemini-omni-flash-preview`	Google Gemini API	2026-09-30 (4d)	`gemini-omni-1.1-flash`

October 2026 (25)

Model / API	Provider	Shutdown	Replacement
`gpt-5.4-cyber`	OpenAI	2026-10-01 (5d)	`gpt-5.6-cyber`
`gemini-2.5-flash-image`	Google Gemini API	2026-10-02 (6d)	`gemini-3.1-flash-image-preview`
`antigravity-preview-05-2026`	Google Gemini API	2026-10-05 (9d)	`antigravity-preview-09-2026`
`anthropic.claude-sonnet-4-20250514-v1:0`	Amazon Bedrock	2026-10-14 (18d)	—
`gpt-4.1-nano`	Microsoft Foundry / Azure OpenAI	2026-10-14 (18d)	—
`Cohere-command-a-plus-05-2026`	Microsoft Foundry / Azure OpenAI	2026-10-16 (20d)	`coherelabs-command-a-plus-05-2026-fp8` `coherelabs-command-a-plus-05-2026-bf16` `coherelabs-command-a-plus-05-2026-w4a4`
`gemini-2.5-flash`	Google Cloud Vertex AI (Gemini Enterprise Agent Platform)	2026-10-20 (24d)	`gemini-3.5-flash-lite` `gemini-3.1-flash-lite`
`gemini-2.5-flash-lite`	Google Cloud Vertex AI (Gemini Enterprise Agent Platform)	2026-10-20 (24d)	`gemini-3.1-flash-lite` `Gemma 4`
`gemini-2.5-pro`	Google Cloud Vertex AI (Gemini Enterprise Agent Platform)	2026-10-20 (24d)	`gemini-3.5-flash`
`ft-babbage-002`	OpenAI	2026-10-23 (27d)	`gpt-5.6-terra`
`ft-davinci-002`	OpenAI	2026-10-23 (27d)	`gpt-5.6-terra`
`ft-gpt-3.5-turbo`	OpenAI	2026-10-23 (27d)	`gpt-5.6-terra`
`ft-gpt-4`	OpenAI	2026-10-23 (27d)	`gpt-5.6-sol`
`ft-gpt-4.1-nano-2025-04-14`	OpenAI	2026-10-23 (27d)	`gpt-5.6-luna`
`ft-o4-mini-2025-04-16`	OpenAI	2026-10-23 (27d)	`gpt-5.6-terra`
`gpt-3.5-turbo-0125`	OpenAI	2026-10-23 (27d)	`gpt-5.6-terra`
`gpt-4-0613`	OpenAI	2026-10-23 (27d)	`gpt-5.6-sol`
`gpt-4-turbo`	OpenAI	2026-10-23 (27d)	`gpt-5.6-sol`
`gpt-4.1-nano`	OpenAI	2026-10-23 (27d)	`gpt-5.6-luna`
`gpt-4o-2024-05-13`	OpenAI	2026-10-23 (27d)	`gpt-5.6-sol`
`gpt-image-1`	OpenAI	2026-10-23 (27d)	`gpt-image-2`
`o1-2024-12-17`	OpenAI	2026-10-23 (27d)	`gpt-5.6-sol`
`o1-pro-2025-03-19`	OpenAI	2026-10-23 (27d)	`gpt-5.6-sol`
`o3-mini-2025-01-31`	OpenAI	2026-10-23 (27d)	`gpt-5.6-sol`
`o4-mini-2025-04-16`	OpenAI	2026-10-23 (27d)	`gpt-5.6-terra`

November 2026 (15)

Model / API	Provider	Shutdown	Replacement
`grok-imagine-image-quality`	xAI	2026-11-02 (37d)	`grok-imagine-image-2.0`
`codex-mini`	Microsoft Foundry / Azure OpenAI	2026-11-15 (50d)	—
`o1`	Microsoft Foundry / Azure OpenAI	2026-11-19 (54d)	`gpt-5.6-sol`
`o1-pro`	Microsoft Foundry / Azure OpenAI	2026-11-19 (54d)	`gpt-5.6-sol`
`o3`	Microsoft Foundry / Azure OpenAI	2026-11-19 (54d)	`gpt-5.6-sol`
`o3-deep-research`	Microsoft Foundry / Azure OpenAI	2026-11-19 (54d)	`gpt-5.6-sol`
`o3-mini`	Microsoft Foundry / Azure OpenAI	2026-11-19 (54d)	`gpt-5.6-terra`
`o3-pro`	Microsoft Foundry / Azure OpenAI	2026-11-19 (54d)	`gpt-5.6-sol`
`o4-mini`	Microsoft Foundry / Azure OpenAI	2026-11-19 (54d)	`gpt-5.6-terra`
`ai21.jamba-1-5-large-v1:0`	Amazon Bedrock	2026-11-26 (61d)	—
`ai21.jamba-1-5-mini-v1:0`	Amazon Bedrock	2026-11-26 (61d)	—
`twelvelabs.marengo-embed-2-7-v1:0`	Amazon Bedrock	2026-11-30 (65d)	—
`agent-builder`	OpenAI	2026-11-30 (65d)	`Agents SDK`
`evals`	OpenAI	2026-11-30 (65d)	—
`v1/prompts`	OpenAI	2026-11-30 (65d)	—

December 2026 (11)

Model / API	Provider	Shutdown	Replacement
`chatgpt-image-latest`	OpenAI	2026-12-01 (66d)	`gpt-image-2`
`gpt-image-1-mini`	OpenAI	2026-12-01 (66d)	`gpt-image-2`
`gpt-image-1.5`	OpenAI	2026-12-01 (66d)	`gpt-image-2`
`gpt-4o`	Microsoft Foundry / Azure OpenAI	2026-12-09 (74d)	`gpt-5.6-sol`
`gpt-5-2025-08-07`	OpenAI	2026-12-11 (76d)	`gpt-5.6-sol`
`gpt-5-mini-2025-08-07`	OpenAI	2026-12-11 (76d)	`gpt-5.6-terra`
`gpt-5-nano-2025-08-07`	OpenAI	2026-12-11 (76d)	`gpt-5.6-luna`
`gpt-5-pro-2025-10-06`	OpenAI	2026-12-11 (76d)	`gpt-5.6-sol`
`o3-2025-04-16`	OpenAI	2026-12-11 (76d)	`gpt-5.6-sol`
`o3-pro-2025-06-10`	OpenAI	2026-12-11 (76d)	`gpt-5.6-sol`
`gemini-live-2.5-flash-native-audio`	Google Cloud Vertex AI (Gemini Enterprise Agent Platform)	2026-12-13 (78d)	—

January 2027 (11)

Model / API	Provider	Shutdown	Replacement
`fine-tuning`	OpenAI	2027-01-06 (102d)	—
`anthropic.claude-opus-4-1-20250805-v1:0`	Amazon Bedrock	2027-01-08 (104d)	—
`gpt-4o-audio`	OpenAI	2027-01-20 (116d)	`gpt-audio-1.5`
`gpt-4o-mini-audio`	OpenAI	2027-01-20 (116d)	`gpt-audio-1.5`
`gpt-4o-mini-realtime`	OpenAI	2027-01-20 (116d)	`gpt-realtime-2.1-mini`
`gpt-4o-mini-transcribe-2025-03-20`	OpenAI	2027-01-20 (116d)	`gpt-4o-mini-transcribe-2025-12-15`
`gpt-4o-realtime`	OpenAI	2027-01-20 (116d)	`gpt-realtime-2.1`
`gpt-audio`	OpenAI	2027-01-20 (116d)	`gpt-audio-1.5`
`gpt-audio-mini`	OpenAI	2027-01-20 (116d)	`gpt-audio-1.5`
`gpt-realtime`	OpenAI	2027-01-20 (116d)	`gpt-realtime-2.1`
`gpt-realtime-mini`	OpenAI	2027-01-20 (116d)	`gpt-realtime-2.1-mini`

February 2027 (4)

Model / API	Provider	Shutdown	Replacement
`gpt-4o-mini-transcribe`	OpenAI	2027-02-26 (153d)	`gpt-live-transcribe` `gpt-transcribe`
`gpt-4o-transcribe`	OpenAI	2027-02-26 (153d)	`gpt-live-transcribe` `gpt-transcribe`
`gpt-4o-transcribe-diarize`	OpenAI	2027-02-26 (153d)	`gpt-live-transcribe` `gpt-transcribe`
`whisper-1`	OpenAI	2027-02-26 (153d)	`gpt-live-transcribe` `gpt-transcribe`

March 2027 (1)

Model / API	Provider	Shutdown	Replacement
`gemini-2.5-flash-image`	Google Cloud Vertex AI (Gemini Enterprise Agent Platform)	2027-03-15 (170d)	`gemini-3.1-flash-lite-image`

April 2027 (7)

Model / API	Provider	Shutdown	Replacement
`multimodalembedding@001`	Google Cloud Vertex AI (Gemini Enterprise Agent Platform)	2027-04-01 (187d)	—
`text-embedding-004`	Google Cloud Vertex AI (Gemini Enterprise Agent Platform)	2027-04-01 (187d)	—
`text-embedding-005`	Google Cloud Vertex AI (Gemini Enterprise Agent Platform)	2027-04-01 (187d)	—
`text-multilingual-embedding-002`	Google Cloud Vertex AI (Gemini Enterprise Agent Platform)	2027-04-01 (187d)	—
`gpt-4.1`	Microsoft Foundry / Azure OpenAI	2027-04-14 (200d)	—
`gpt-4.1-mini`	Microsoft Foundry / Azure OpenAI	2027-04-14 (200d)	—
`gpt-4o-mini`	Microsoft Foundry / Azure OpenAI	2027-04-14 (200d)	—

May 2027 (1)

Model / API	Provider	Shutdown	Replacement
`gemini-3.1-flash-lite`	Google Gemini API	2027-05-07 (223d)	`gemini-3.5-flash-lite`

May 2028 (1)

Model / API	Provider	Shutdown	Replacement
`gemini-embedding-001`	Google Gemini API	2028-05-14 (596d)	`gemini-embedding-2`