Deprecation of Leanstral 1.5

DeprecationSep 29, 20264 days agoUnverifiedAdded Oct 2, 2026

Leanstral 1.5 (labs-leanstral-1-5), an experimental Labs model, is deprecated and retires on September 30, 2026.

Topics: Coding agents, LLMs

Mistral AI's release notes

More Mistral AI Studio and API releases

Every Mistral AI Studio and API release

Date	Release	Type
Sep 285 days ago	General Availability of Z.ai GLM 5.3 unverified GA	GA
Sep 162 weeks ago	Mistral and Mozilla are bringing open, private and multilingual AI to your web browser Update	Update
Aug 314 weeks ago	Mistral OCR 4.1 (mistral-ocr-4-1) generally available GA	GA
Aug 314 weeks ago	General Availability of OCR 4.1 unverified GA	GA
Aug 206 weeks ago	Agentic Search. More accurate and efficient results from your AI systems Update	Update
Aug 117 weeks ago	In-region inference, open models, and new European infrastructure for sovereign AI Update	Update
Aug 42 months ago	Introducing Shieldstral Update	Update
Jul 162 months ago	Mistral OCR 4.1 (mistral-ocr-4-1) released Update	Update

Also shipped on Sep 29, 2026

Mistral AI in September 2026

Date	Company	Release	Product	Type
Sep 294 days ago	Databricks	Horizontal scaling for Databricks Apps is now generally available unverified DatabricksDatabricks AppsGA	Databricks Apps	GA
Sep 294 days ago	New Relic	New Relic Control host-based fleets are now generally available unverified New RelicGA	New Relic	GA
Sep 294 days ago	CodeRabbit	Triage for GitLab \| Cloud and Self-Hosted \| Team, Beta unverified CodeRabbitBeta	CodeRabbit	Beta
Sep 294 days ago	Google Cloud	Support for specifying custom target CPU or concurrency utilization using scaling controls is in General... unverified Google CloudCloud RunGA	Cloud Run	GA
Sep 294 days ago	Netlify	Rich link previews for Agent Runners sites unverified NetlifyPreview	Netlify	Preview
Sep 294 days ago	DigitalOcean	Isolated Worker Nodes for DigitalOcean Kubernetes (DOKS) are now in general availability unverified DigitalOceanGA	DigitalOcean	GA

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