mistral-medium-35-open-weights-2026

fields

statementREQ	Mistral AI will release Mistral Medium 3.5 open weights under a modified MIT license on Hugging Face, a dense 128B model supporting 256k context with configurable reasoning effort.	mistral.ai	2026-04-30
actorREQ	Mistral AI	mistral.ai	2026-04-30
topic	model release / open weights	mistral.ai	2026-04-30
promised_at	2026-04-29	mistral.ai	2026-04-30
target_date	2026-04-29	mistral.ai	2026-04-30
shipped	true	mistral.ai	2026-04-30
shipped_at	2026-04-29	mistral.ai	2026-04-30
evidence_url	https://mistral.ai/news/vibe-remote-agents-mistral-medium-3-5	mistral.ai	2026-04-30

history · 8 fields · 8 revisions

statement1 revision

Mistral AI will release Mistral Medium 3.5 open weights under a modified MIT license on Hugging Face, a dense 128B model supporting 256k context with configurable reasoning effort. current mistral.ai · 2026-04-30

Mistral Medium 3.5 is our first flagship merged model, available in public preview... Open weights are on Hugging Face under a modified MIT license.

actor1 revision

Mistral AI current mistral.ai · 2026-04-30

Mistral Medium 3.5 is our first flagship merged model, available in public preview... Open weights are on Hugging Face under a modified MIT license.

topic1 revision

model release / open weights current mistral.ai · 2026-04-30

Mistral Medium 3.5 is our first flagship merged model, available in public preview... Open weights are on Hugging Face under a modified MIT license.

promised_at1 revision

2026-04-29 current mistral.ai · 2026-04-30

Mistral Medium 3.5 is our first flagship merged model, available in public preview... Open weights are on Hugging Face under a modified MIT license.

target_date1 revision

2026-04-29 current mistral.ai · 2026-04-30

Mistral Medium 3.5 is our first flagship merged model, available in public preview... Open weights are on Hugging Face under a modified MIT license.

shipped1 revision

true current mistral.ai · 2026-04-30

Mistral Medium 3.5 is our first flagship merged model, available in public preview... Open weights are on Hugging Face under a modified MIT license.

shipped_at1 revision

2026-04-29 current mistral.ai · 2026-04-30

Mistral Medium 3.5 is our first flagship merged model, available in public preview... Open weights are on Hugging Face under a modified MIT license.

evidence_url1 revision

https://mistral.ai/news/vibe-remote-agents-mistral-medium-3-5 current mistral.ai · 2026-04-30

Mistral Medium 3.5 is our first flagship merged model, available in public preview... Open weights are on Hugging Face under a modified MIT license.