Find old versions
ModelShift reads code on your team’s machine and checks for models with documented retirements. Your source code is not sent to us.
For businesses that build AI into their applications
An old AI model could stop your app working. Prepare before it shuts down.
Does your app use OpenAI, Claude, Gemini or Bedrock? ModelShift finds old versions with announced shutdowns in your code. Your team knows what to check and when to act.
- ✓ Runs in your browser
- ✓ Snippet is not transmitted
- ✓ No account
Your app uses an AI model to answer customer questions.
Its provider announces that this version will shut down.
RISK
The assistant could stop respondingif the app keeps using the retired version
ACTION
ModelShift finds the referenceAffected file · shutdown date · documented replacement, when available
Your team tests and approves the change. No code is changed automatically.
The tool helps reduce a specific risk; it does not guarantee uptime. It finds model names written in files and may miss some uses. Read the limitations.
40tracked identifiers
7providers
€0validation trial
Localscan on this page
Product demo
See what your team would receive.
No coding needed to try it: run the example already filled in. A developer can also paste a snippet from your app. Analysis stays in your browser; no code is sent to us.
Code to analyse
Local analysis only
ResultsReady
Ready to scan
Run the example to detect known lifecycle risks and replacements.
How it works
Find it. Understand it. Act in time.
A developer installs the scanning tool, called a CLI, in your environment. The CLI is not publicly distributed at this stage; accepted teams receive it for a free 14-day trial. See the steps, no call needed.
Know what to check
The report shows affected files, announced dates and known replacements. A developer checks whether those references are actually used.
Repeat the check
Your team can add the scan to your app’s automated tests. They control alerts, release blocks and model changes.
Dates come from the providers
Which versions are going away?
This list collects the models we track and their known shutdown dates. Every entry links to an official announcement. Coverage is not exhaustive.
✓
Manually reviewedSeptember 18, 2026
Registry deadlinesRegistry active
Upcoming deadlines 0
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Recent retirements 0
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From scan to automated control
Try it first. Decide afterwards.
A 14-day trial on one project, with no card and no call. Future pricing is a hypothesis: no subscription is sold or activated today.
Browser scanner
€0 no account
- Analyse a pasted snippet
- Runs in your browser
- Known deadlines and replacements
- Source-backed public registry
Free trial · 14 days
Pro Monitor
€49 excl. VAT / code project / month, proposed future price
- Tool supplied to scan one project (a repository)
- Report of references to review
- Recurring checks to test with your team
- Written setup instructions and support
Not a developer?
Start by understanding the risk.
- Try the example without installing a tool
- Answer questions about your app
- Share the guide with your technical team
- No meeting required
Direct answers
What the tool does. And does not do.
Is this useful if I only use ChatGPT?+
Not for simply using ChatGPT in a browser. ModelShift is for businesses whose developers integrate AI models into an application or automation they maintain.
Do I need a call to try it?+
No. Complete the questionnaire, send the pre-filled request and receive written steps. Someone on your technical team still needs to install the tool and approve changes. See the trial process.
Does ModelShift send my code?+
The demo analyses the snippet in your browser and this page does not send it to a server. The CLI, available only to pilot participants and not publicly distributed at this stage, reads files on their machine and displays detected IDs, paths and line numbers locally.
Can it migrate models automatically?+
Not in this version. ModelShift identifies risk and known replacements. An automatic migration would require provider-specific evaluations and human review.
How reliable is the registry?+
Entries come from official provider documentation. Providers may revise their dates, so each registry version includes a review date and links to its sources.
Is the product already for sale?+
No. This is a pre-validation version. Prices are hypotheses and no payment will be accepted before a legal entity is created.
Pre-validation version
Does your app rely on an AI model that is going away?
Check whether the trial fits your team, then request it for free. No payment is accepted during this phase.