# AI model deprecations in April 2027

Updated 2026-10-31. Dates are effective deprecation dates, not announcement dates. Other versions or providers may still offer the model.

## Claude Opus 4.7 — Google Vertex AI

Scheduled for: 2027-04-16

- `vertex_ai/claude-opus-4-7`
- `vertex_ai/claude-opus-4-7@default`

## Kimi K2.6 — Azure AI Foundry

Scheduled for: 2027-04-16

- `azure_ai/kimi-k2.6`

## Kimi K2.7 Code — Azure AI Foundry

Scheduled for: 2027-04-16

- `azure_ai/kimi-k2.7-code`

## GPT-4o Transcribe Diarize — Azure OpenAI

Scheduled for: 2027-04-15

- `azure/gpt-4o-transcribe-diarize`

## GPT-4.1 — Azure OpenAI

Scheduled for: 2027-04-14

- `azure/eu/gpt-4.1`
- `azure/gpt-4.1`
- `azure/gpt-4.1-2025-04-14`
- `azure/us/gpt-4.1`
- `azure/us/gpt-4.1-2025-04-14`

## GPT-4.1 Mini — Azure OpenAI

Scheduled for: 2027-04-14

- `azure/eu/gpt-4.1-mini`
- `azure/gpt-4.1-mini`
- `azure/gpt-4.1-mini-2025-04-14`
- `azure/us/gpt-4.1-mini`
- `azure/us/gpt-4.1-mini-2025-04-14`

## GPT-4.1 Nano — Azure OpenAI

Scheduled for: 2027-04-14

- `azure/eu/gpt-4.1-nano`
- `azure/gpt-4.1-nano`
- `azure/gpt-4.1-nano-2025-04-14`
- `azure/us/gpt-4.1-nano`
- `azure/us/gpt-4.1-nano-2025-04-14`

## GPT-4o — Azure OpenAI

Scheduled for: 2027-04-14

- `azure/eu/gpt-4o`
- `azure/eu/gpt-4o-2024-08-06`
- `azure/eu/gpt-4o-2024-11-20`
- `azure/global-standard/gpt-4o-2024-08-06`
- `azure/global-standard/gpt-4o-2024-11-20`
- `azure/global/gpt-4o-2024-08-06`
- `azure/global/gpt-4o-2024-11-20`
- `azure/gpt-4o`
- `azure/gpt-4o-2024-08-06`
- `azure/gpt-4o-2024-11-20`
- `azure/us/gpt-4o`
- `azure/us/gpt-4o-2024-08-06`
- `azure/us/gpt-4o-2024-11-20`

## GPT-4o Mini — Azure OpenAI

Scheduled for: 2027-04-14

- `azure/eu/gpt-4o-mini`
- `azure/eu/gpt-4o-mini-2024-07-18`
- `azure/global-standard/gpt-4o-mini`
- `azure/gpt-4o-mini`
- `azure/gpt-4o-mini-2024-07-18`
- `azure/us/gpt-4o-mini`
- `azure/us/gpt-4o-mini-2024-07-18`

## Claude Sonnet 4.5 — Amazon Bedrock

Scheduled for: 2027-04-08

- `anthropic.claude-sonnet-4-5-20250929-v1:0`
- `au.anthropic.claude-sonnet-4-5-20250929-v1:0`
- `bedrock/us-gov-east-1/anthropic.claude-sonnet-4-5-20250929-v1:0`
- `bedrock/us-gov-east-1/claude-sonnet-4-5-20250929-v1:0`
- `bedrock/us-gov-west-1/anthropic.claude-sonnet-4-5-20250929-v1:0`
- `bedrock/us-gov-west-1/claude-sonnet-4-5-20250929-v1:0`
- `claude-sonnet-4-5-20250929-v1:0`
- `eu.anthropic.claude-sonnet-4-5-20250929-v1:0`
- `global.anthropic.claude-sonnet-4-5-20250929-v1:0`
- `jp.anthropic.claude-sonnet-4-5-20250929-v1:0`
- `us-gov.anthropic.claude-sonnet-4-5-20250929-v1:0`
- `us.anthropic.claude-sonnet-4-5-20250929-v1:0`

## GPT Image 1 Mini — Azure OpenAI

Scheduled for: 2027-04-07

- `azure/gpt-image-1-mini`
- `azure/high/1024-x-1024/gpt-image-1-mini`
- `azure/high/1024-x-1536/gpt-image-1-mini`
- `azure/high/1536-x-1024/gpt-image-1-mini`
- `azure/low/1024-x-1024/gpt-image-1-mini`
- `azure/low/1024-x-1536/gpt-image-1-mini`
- `azure/low/1536-x-1024/gpt-image-1-mini`
- `azure/medium/1024-x-1024/gpt-image-1-mini`
- `azure/medium/1024-x-1536/gpt-image-1-mini`
- `azure/medium/1536-x-1024/gpt-image-1-mini`

## GPT-5 Pro — Azure OpenAI

Scheduled for: 2027-04-07

- `azure/eu/gpt-5-pro`
- `azure/gpt-5-pro`
- `azure/us/gpt-5-pro`

## Claude Opus 4.7 — Azure AI Foundry

Scheduled for: 2027-04-06

- `azure_ai/claude-opus-4-7`

## GPT Audio Mini — Azure OpenAI

Scheduled for: 2027-04-06

- `azure/gpt-audio-mini-2025-10-06`

## GPT Realtime Mini — Azure OpenAI

Scheduled for: 2027-04-06

- `azure/gpt-realtime-mini-2025-10-06`

## Grok 4.20 Non Reasoning — Azure AI Foundry

Scheduled for: 2027-04-06

- `azure_ai/grok-4-20-non-reasoning`

## Grok 4.20 Reasoning — Azure AI Foundry

Scheduled for: 2027-04-06

- `azure_ai/grok-4-20-reasoning`

## GPT-5.1 — OpenAI

Scheduled for: 2027-04-01

- `gpt-5.1`
- `gpt-5.1-2025-11-13`

## GPT-5.3 Codex — OpenAI

Scheduled for: 2027-04-01

- `gpt-5.3-codex`

## GPT-5.4 Nano — OpenAI

Scheduled for: 2027-04-01

- `gpt-5.4-nano`
- `gpt-5.4-nano-2026-03-17`

## Multimodalembedding — Google Vertex AI

Scheduled for: 2027-04-01

- `vertex_ai/multimodalembedding@001`

## Text Embedding 004 — Google Vertex AI

Scheduled for: 2027-04-01

- `vertex_ai/text-embedding-004`

## Text Embedding 005 — Google Vertex AI

Scheduled for: 2027-04-01

- `vertex_ai/text-embedding-005`

## Text Multilingual Embedding 002 — Google Vertex AI

Scheduled for: 2027-04-01

- `vertex_ai/text-multilingual-embedding-002`