SunsetDiff

Migration pages

A migration page compares one model with a named replacement. It lists published changes in price, context, and code. This index lists the migration pages in the dataset, grouped by the provider of the model being replaced. Replacements · Models

249 migration pages.

OpenAI

OpenAI: 152 migration pages.
FromToPage
ada babbage-002 Migration page · Replacement page
babbage babbage-002 Migration page · Replacement page
babbage-002 gpt-5.6-terra Migration page · Replacement page
chatgpt-4o-latest gpt-5.1-chat-latest Migration page · Replacement page
chatgpt-image-latest gpt-image-2.5-sunburst Migration page · Replacement page
code-cushman-001 gpt-4o Migration page · Replacement page
code-cushman-002 gpt-4o Migration page · Replacement page
code-davinci-001 gpt-4o Migration page · Replacement page
code-davinci-002 gpt-3.5-turbo-instruct Migration page · Replacement page
code-davinci-edit-001 gpt-4o Migration page · Replacement page
code-search-ada-code-001 text-embedding-3-small Migration page · Replacement page
code-search-ada-text-001 text-embedding-3-small Migration page · Replacement page
code-search-babbage-code-001 text-embedding-3-small Migration page · Replacement page
code-search-babbage-text-001 text-embedding-3-small Migration page · Replacement page
codex-mini-latest gpt-5-codex-mini Migration page · Replacement page
computer-use-preview gpt-5.6-terra Migration page · Replacement page
computer-use-preview-2025-03-11 gpt-5.6-terra Migration page · Replacement page
curie davinci-002 Migration page · Replacement page
dall-e-2 gpt-image-2 Migration page · Replacement page
dall-e-3 gpt-image-2 Migration page · Replacement page
davinci davinci-002 Migration page · Replacement page
davinci-002 gpt-5.6-terra Migration page · Replacement page
ft-babbage-002 gpt-5.6-terra Migration page · Replacement page
ft-davinci-002 gpt-5.6-terra Migration page · Replacement page
ft-gpt-3.5-turbo gpt-5.6-terra Migration page · Replacement page
ft-gpt-4 gpt-5.6-sol Migration page · Replacement page
ft-gpt-4.1-nano-2025-04-14 gpt-5.6-luna Migration page · Replacement page
ft-o4-mini-2025-04-16 gpt-5.6-terra Migration page · Replacement page
gpt-3.5-turbo gpt-5.6-terra Migration page · Replacement page
gpt-3.5-turbo-0125 gpt-5.6-terra Migration page · Replacement page
gpt-3.5-turbo-0301 gpt-3.5-turbo Migration page · Replacement page
gpt-3.5-turbo-0613 gpt-3.5-turbo Migration page · Replacement page
gpt-3.5-turbo-1106 gpt-5.6-terra Migration page · Replacement page
gpt-3.5-turbo-16k-0613 gpt-3.5-turbo Migration page · Replacement page
gpt-3.5-turbo-completions gpt-5.6-terra Migration page · Replacement page
gpt-3.5-turbo-instruct gpt-5.6-terra Migration page · Replacement page
gpt-4 gpt-5.6-sol Migration page · Replacement page
including and which point to this snapshot (gpt-4-0125-preview)
gpt-4-0125-preview 		gpt-5 Migration page · Replacement page
gpt-4-0314 gpt-5 Migration page · Replacement page
gpt-4-0613 gpt-5.6-sol Migration page · Replacement page
gpt-4-0613-completions gpt-5.6-sol Migration page · Replacement page
gpt-4-1106-preview gpt-5.6-sol Migration page · Replacement page
gpt-4-1106-vision-preview gpt-4o Migration page · Replacement page
gpt-4-32k gpt-4o Migration page · Replacement page
gpt-4-32k-0314 gpt-4o Migration page · Replacement page
gpt-4-32k-0613 gpt-4o Migration page · Replacement page
gpt-4-completions gpt-5.6-sol Migration page · Replacement page
gpt-4-turbo gpt-5.6-sol Migration page · Replacement page
gpt-4-turbo-2024-04-09 gpt-5.6-sol Migration page · Replacement page
gpt-4-turbo-completions gpt-5.6-sol Migration page · Replacement page
including and which point to this snapshot (gpt-4-turbo-preview)
gpt-4-turbo-preview 		gpt-5 Migration page · Replacement page
including and which point to this snapshot (gpt-4-turbo-preview-completions)
gpt-4-turbo-preview-completions 		gpt-5 Migration page · Replacement page
gpt-4-vision-preview gpt-4o Migration page · Replacement page
GPT-4.1 (gpt-4.1-2025-04-14)
gpt-4.1-2025-04-14 		gpt-6-luna Migration page · Replacement page
GPT-4.1 mini (gpt-4.1-mini-2025-04-14)
gpt-4.1-mini-2025-04-14 		gpt-6-luna Migration page · Replacement page
gpt-4.1-nano gpt-5.6-luna Migration page · Replacement page
gpt-4.1-nano-2025-04-14 gpt-5.6-luna Migration page · Replacement page
gpt-4.5-preview gpt-4.1 Migration page · Replacement page
gpt-4o-2024-05-13 gpt-5.6-sol Migration page · Replacement page
GPT-4o (gpt-4o-2024-08-06)
gpt-4o-2024-08-06 		gpt-6-luna Migration page · Replacement page
GPT-4o (gpt-4o-2024-11-20)
gpt-4o-2024-11-20 		gpt-6-luna Migration page · Replacement page
gpt-4o-audio gpt-audio-1.5 Migration page · Replacement page
gpt-4o-audio-preview gpt-audio-1.5 Migration page · Replacement page
gpt-4o-audio-preview-2024-10-01 gpt-audio-1.5 Migration page · Replacement page
GPT-4o mini (gpt-4o-mini-2024-07-18)
gpt-4o-mini-2024-07-18 		gpt-6-luna Migration page · Replacement page
gpt-4o-mini-audio gpt-audio-1.5 Migration page · Replacement page
gpt-4o-mini-audio-preview gpt-audio-mini Migration page · Replacement page
gpt-4o-mini-realtime gpt-realtime-2.1-mini Migration page · Replacement page
gpt-4o-mini-realtime-preview gpt-realtime-mini Migration page · Replacement page
gpt-4o-mini-search-preview-2025-03-11 gpt-5.6-terra Migration page · Replacement page
gpt-4o-mini-transcribe gpt-live-transcribe Migration page · Replacement page
gpt-4o-mini-transcribe gpt-transcribe Migration page · Replacement page
gpt-4o-mini-transcribe-2025-03-20 gpt-4o-mini-transcribe-2025-12-15 Migration page · Replacement page
gpt-4o-mini-tts-2025-03-20 gpt-realtime-2.1-mini Migration page · Replacement page
gpt-4o-mini-tts-2025-12-15 gpt-realtime-2.1-mini Migration page · Replacement page
gpt-4o-realtime gpt-realtime-2.1 Migration page · Replacement page
gpt-4o-realtime-preview gpt-realtime-1.5 Migration page · Replacement page
gpt-4o-realtime-preview-2024-10-01 gpt-realtime-1.5 Migration page · Replacement page
gpt-4o-realtime-preview-2024-12-17 gpt-realtime-1.5 Migration page · Replacement page
gpt-4o-realtime-preview-2025-06-03 gpt-realtime-1.5 Migration page · Replacement page
gpt-4o-search-preview-2025-03-11 gpt-5.6-terra Migration page · Replacement page
gpt-4o-transcribe gpt-live-transcribe Migration page · Replacement page
gpt-4o-transcribe gpt-transcribe Migration page · Replacement page
gpt-4o-transcribe-diarize gpt-live-transcribe Migration page · Replacement page
gpt-4o-transcribe-diarize gpt-transcribe Migration page · Replacement page
gpt-5-2025-08-07 gpt-5.6-sol Migration page · Replacement page
gpt-5-chat-latest gpt-5.6-sol Migration page · Replacement page
gpt-5-codex gpt-5.6-sol Migration page · Replacement page
gpt-5-mini-2025-08-07 gpt-5.6-terra Migration page · Replacement page
gpt-5-nano-2025-08-07 gpt-5.6-luna Migration page · Replacement page
gpt-5-pro-2025-10-06 gpt-5.6-sol Migration page · Replacement page
gpt-5.1 gpt-6-sol Migration page · Replacement page
gpt-5.1-chat-latest gpt-5.6-sol Migration page · Replacement page
gpt-5.1-codex gpt-5.6-sol Migration page · Replacement page
gpt-5.1-codex-max gpt-5.6-sol Migration page · Replacement page
gpt-5.1-codex-mini gpt-5.6-terra Migration page · Replacement page
gpt-5.2-chat-latest gpt-5.6-sol Migration page · Replacement page
gpt-5.2-codex gpt-5.6-sol Migration page · Replacement page
gpt-5.3-chat-latest gpt-5.6-sol Migration page · Replacement page
gpt-5.3-codex gpt-6-sol Migration page · Replacement page
gpt-5.4-nano gpt-6-luna Migration page · Replacement page
gpt-audio gpt-audio-1.5 Migration page · Replacement page
gpt-audio-mini gpt-audio-1.5 Migration page · Replacement page
gpt-audio-mini-2025-10-06 gpt-audio-1.5 Migration page · Replacement page
gpt-image-1 gpt-image-2.5-sunburst Migration page · Replacement page
gpt-image-1-mini gpt-image-2.5-sunburst Migration page · Replacement page
gpt-image-1.5 gpt-image-2.5-sunburst Migration page · Replacement page
gpt-realtime gpt-realtime-2.1 Migration page · Replacement page
gpt-realtime-mini gpt-realtime-2.1-mini Migration page · Replacement page
gpt-realtime-mini-2025-10-06 gpt-realtime-2.1-mini Migration page · Replacement page
o1 gpt-5.6-sol Migration page · Replacement page
o1-2024-12-17 gpt-5.6-sol Migration page · Replacement page
o1-mini o4-mini Migration page · Replacement page
o1-preview o3 Migration page · Replacement page
o1-pro gpt-5.6-sol Migration page · Replacement page
o1-pro-2025-03-19 gpt-5.6-sol Migration page · Replacement page
o3-2025-04-16 gpt-5.6-sol Migration page · Replacement page
o3-deep-research gpt-5.6-sol Migration page · Replacement page
o3-deep-research-2025-06-26 gpt-5.6-sol Migration page · Replacement page
o3-mini gpt-5.6-sol Migration page · Replacement page
o3-mini-2025-01-31 gpt-5.6-sol Migration page · Replacement page
o3-pro-2025-06-10 gpt-5.6-sol Migration page · Replacement page
o4-mini gpt-5.6-terra Migration page · Replacement page
o4-mini-2025-04-16 gpt-5.6-terra Migration page · Replacement page
o4-mini-deep-research gpt-5.6-sol Migration page · Replacement page
o4-mini-deep-research-2025-06-26 gpt-5.6-sol Migration page · Replacement page
text-ada-001 gpt-3.5-turbo-instruct Migration page · Replacement page
text-babbage-001 gpt-3.5-turbo-instruct Migration page · Replacement page
text-curie-001 gpt-3.5-turbo-instruct Migration page · Replacement page
text-davinci-001 gpt-3.5-turbo-instruct Migration page · Replacement page
text-davinci-002 gpt-3.5-turbo-instruct Migration page · Replacement page
text-davinci-003 gpt-3.5-turbo-instruct Migration page · Replacement page
text-davinci-edit-001 gpt-4o Migration page · Replacement page
text-moderation-007 omni-moderation Migration page · Replacement page
text-moderation-latest omni-moderation Migration page · Replacement page
text-moderation-stable omni-moderation Migration page · Replacement page
text-search-ada-doc-001 text-embedding-3-small Migration page · Replacement page
text-search-ada-query-001 text-embedding-3-small Migration page · Replacement page
text-search-babbage-doc-001 text-embedding-3-small Migration page · Replacement page
text-search-babbage-query-001 text-embedding-3-small Migration page · Replacement page
text-search-curie-doc-001 text-embedding-3-small Migration page · Replacement page
text-search-curie-query-001 text-embedding-3-small Migration page · Replacement page
text-search-davinci-doc-001 text-embedding-3-small Migration page · Replacement page
text-search-davinci-query-001 text-embedding-3-small Migration page · Replacement page
text-similarity-ada-001 text-embedding-3-small Migration page · Replacement page
text-similarity-babbage-001 text-embedding-3-small Migration page · Replacement page
text-similarity-curie-001 text-embedding-3-small Migration page · Replacement page
text-similarity-davinci-001 text-embedding-3-small Migration page · Replacement page
tts-1 gpt-realtime-2.1-mini Migration page · Replacement page
tts-1-hd gpt-realtime-2.1-mini Migration page · Replacement page
whisper-1 gpt-live-transcribe Migration page · Replacement page
whisper-1 gpt-transcribe Migration page · Replacement page

Anthropic

Anthropic: 7 migration pages.
FromToPage
claude-3-5-haiku-20241022 claude-haiku-4-5-20251001 Migration page · Replacement page
claude-3-7-sonnet-20250219 claude-sonnet-5-5 Migration page · Replacement page
claude-3-haiku-20240307 claude-haiku-4-5-20251001 Migration page · Replacement page
claude-opus-4-1-20250805 claude-opus-4-8 Migration page · Replacement page
claude-opus-4-20250514 claude-opus-4-8 Migration page · Replacement page
claude-sonnet-4-20250514 claude-sonnet-5-5 Migration page · Replacement page
claude-sonnet-4-5-20250929 claude-sonnet-5-5 Migration page · Replacement page

Google Gemini API

Google Gemini API: 49 migration pages.
FromToPage
embedding-001 gemini-embedding-2 Migration page · Replacement page
embedding-2-preview gemini-embedding-2 Migration page · Replacement page
embedding-gecko-001 gemini-embedding-2 Migration page · Replacement page
gemini-2.0-flash gemini-3.6-flash Migration page · Replacement page
gemini-2.0-flash-001 gemini-3.6-flash Migration page · Replacement page
gemini-2.0-flash-lite gemini-3.1-flash-lite Migration page · Replacement page
gemini-2.0-flash-lite-001 gemini-3.1-flash-lite Migration page · Replacement page
gemini-2.0-flash-lite-preview gemini-3.1-flash-lite Migration page · Replacement page
gemini-2.0-flash-lite-preview-02-05 gemini-3.1-flash-lite Migration page · Replacement page
gemini-2.0-flash-live-001 gemini-3.8-live Migration page · Replacement page
gemini-2.0-flash-preview-image-generation gemini-nano-banana-2.1 Migration page · Replacement page
gemini-2.5-computer-use-preview-10-2025 gemini-3.8-flash Migration page · Replacement page
gemini-2.5-flash-image gemini-3.1-flash-lite-image Migration page · Replacement page
gemini-2.5-flash-image-preview gemini-nano-banana-2.1 Migration page · Replacement page
gemini-2.5-flash-lite-preview-09-2025 gemini-3.1-flash-lite Migration page · Replacement page
gemini-2.5-flash-native-audio-preview-12-2025 gemini-3.8-live Migration page · Replacement page
gemini-2.5-flash-preview-05-20 gemini-3.6-flash Migration page · Replacement page
gemini-2.5-flash-preview-09-25 gemini-3.6-flash Migration page · Replacement page
gemini-2.5-flash-preview-tts gemini-3.8-flash-tts Migration page · Replacement page
gemini-2.5-pro-preview-03-25 gemini-3.1-pro-preview Migration page · Replacement page
gemini-2.5-pro-preview-05-06 gemini-3.1-pro-preview Migration page · Replacement page
gemini-2.5-pro-preview-06-05 gemini-3.1-pro-preview Migration page · Replacement page
gemini-2.5-pro-preview-tts gemini-3.8-flash-tts Migration page · Replacement page
gemini-3-pro-image-preview gemini-3-pro-image Migration page · Replacement page
gemini-3-pro-preview gemini-3.1-pro-preview Migration page · Replacement page
gemini-3.1-flash-image-preview gemini-nano-banana-2.1 Migration page · Replacement page
gemini-3.1-flash-lite gemini-3.5-flash-lite Migration page · Replacement page
gemini-3.1-flash-lite-preview gemini-3.1-flash-lite Migration page · Replacement page
gemini-3.1-flash-live-preview gemini-3.8-live Migration page · Replacement page
gemini-3.1-flash-tts-preview gemini-3.8-flash-tts Migration page · Replacement page
gemini-embedding-001 gemini-embedding-2 Migration page · Replacement page
gemini-embedding-exp gemini-embedding-2 Migration page · Replacement page
gemini-embedding-exp-03-07 gemini-embedding-2 Migration page · Replacement page
gemini-live-2.5-flash-preview gemini-3.8-live Migration page · Replacement page
gemini-omni-flash-preview gemini-omni-1.1-flash Migration page · Replacement page
gemini-robotics-er-1.5-preview gemini-robotics-er-2-preview Migration page · Replacement page
gemini-robotics-er-1.6-preview gemini-robotics-er-2-preview Migration page · Replacement page
imagen-3.0-generate-002 gemini-nano-banana-2.1 Migration page · Replacement page
imagen-4.0-fast-generate-001 gemini-nano-banana-2.1 Migration page · Replacement page
imagen-4.0-generate-001 gemini-nano-banana-2.1 Migration page · Replacement page
imagen-4.0-generate-preview-06-06 gemini-nano-banana-2.1 Migration page · Replacement page
imagen-4.0-ultra-generate-001 gemini-nano-banana-2.1 Migration page · Replacement page
imagen-4.0-ultra-generate-preview-06-06 gemini-nano-banana-2.1 Migration page · Replacement page
text-embedding-004 gemini-embedding-2 Migration page · Replacement page
veo-3.0-fast-generate-preview gemini-omni-1.1-flash Migration page · Replacement page
veo-3.0-generate-preview gemini-omni-1.1-flash Migration page · Replacement page
veo-3.1-fast-generate-preview gemini-omni-1.1-flash Migration page · Replacement page
veo-3.1-generate-preview gemini-omni-1.1-flash Migration page · Replacement page
veo-3.1-lite-generate-preview gemini-omni-1.1-flash Migration page · Replacement page

Google Vertex AI

Google Vertex AI: 23 migration pages.
FromToPage
chat-bison gemini-2.5-flash-lite Migration page · Replacement page
code-gecko gemini-2.5-flash-lite Migration page · Replacement page
gemini-1.0-pro-001 gemini-2.5-flash Migration page · Replacement page
gemini-1.0-pro-002 gemini-2.5-flash Migration page · Replacement page
gemini-1.0-pro-vision-001 gemini-2.5-flash Migration page · Replacement page
gemini-1.5-flash-001 gemini-2.5-flash-lite Migration page · Replacement page
gemini-1.5-flash-002 gemini-2.5-flash-lite Migration page · Replacement page
gemini-1.5-pro-001 gemini-2.5-flash Migration page · Replacement page
gemini-1.5-pro-002 gemini-2.5-flash Migration page · Replacement page
gemini-2.0-flash gemini-3.5-flash-lite Migration page · Replacement page
gemini-2.0-flash-lite gemini-3.5-flash-lite Migration page · Replacement page
gemini-2.5-flash gemini-3.8-flash Migration page · Replacement page
gemini-2.5-flash-image gemini-3.1-flash-lite-image Migration page · Replacement page
gemini-2.5-flash-lite gemini-3.8-flash Migration page · Replacement page
gemini-2.5-pro gemini-3.8-flash Migration page · Replacement page
gemini-3.6-flash gemini-3.8-flash Migration page · Replacement page
gemini-3.7-flash gemini-3.8-flash Migration page · Replacement page
gemini-live-2.5-flash-native-audio gemini-3.8-live Migration page · Replacement page
imagetext gemini-2.5-flash-image Migration page · Replacement page
text-bison gemini-2.5-flash-lite Migration page · Replacement page
veo-2.0-generate-001 veo-3.1-generate-001 Migration page · Replacement page
veo-3.0-fast-generate-001 veo-3.1-fast-generate-001 Migration page · Replacement page
veo-3.0-generate-001 veo-3.1-generate-001 Migration page · Replacement page

Azure OpenAI

Azure OpenAI: 14 migration pages.
FromToPage
gpt-4o (2024-05-13)
gpt-4o-2024-05-13 		gpt-5.6-sol Migration page · Replacement page
gpt-4o (2024-11-20)
gpt-4o-2024-11-20 		gpt-5.1 Migration page · Replacement page
gpt-5-chat (2025-08-07)
gpt-5-chat-2025-08-07 		gpt-chat-latest Migration page · Replacement page
gpt-5-chat (2025-10-03)
gpt-5-chat-2025-10-03 		gpt-chat-latest Migration page · Replacement page
gpt-5.1-chat (2025-11-13)
gpt-5.1-chat-2025-11-13 		gpt-chat-latest Migration page · Replacement page
gpt-5.2-chat (2025-12-11)
gpt-5.2-chat-2025-12-11 		gpt-chat-latest Migration page · Replacement page
gpt-5.2-chat (2026-02-10)
gpt-5.2-chat-2026-02-10 		gpt-chat-latest Migration page · Replacement page
gpt-5.3-chat (2026-03-03)
gpt-5.3-chat-2026-03-03 		gpt-chat-latest Migration page · Replacement page
o1 (2024-12-17)
o1-2024-12-17 		gpt-5.6-sol Migration page · Replacement page
o1-pro (2025-03-19)
o1-pro-2025-03-19 		gpt-5.6-sol Migration page · Replacement page
o3 (2025-04-16)
o3-2025-04-16 		gpt-5.6-sol Migration page · Replacement page
o3-deep-research (2025-06-26)
o3-deep-research-2025-06-26 		gpt-5.6-sol Migration page · Replacement page
o3-mini (2025-01-31)
o3-mini-2025-01-31 		gpt-5.6-terra Migration page · Replacement page
o3-pro (2025-06-10)
o3-pro-2025-06-10 		gpt-5.6-sol Migration page · Replacement page

Mistral

Mistral: 4 migration pages.
FromToPage
Codestral (24.05)
codestral-2405 		Codestral (24.05)
codestral-2405 		Migration page · Replacement page
Codestral (25.01)
codestral-2501 		Codestral (24.05)
codestral-2405 		Migration page · Replacement page
Leanstral (26.03)
labs-leanstral-2603 		Leanstral 1.5
labs-leanstral-1-5 		Migration page · Replacement page
Codestral Mamba 7B (0.1)
open-codestral-mamba 		Codestral (24.05)
codestral-2405 		Migration page · Replacement page