What LLM API will work unmodified until the end of 2025?
Mini
6
Ṁ115
2026
86%
OpenAI Chat Completion API
66%
Mistral AI Chat Completion API
66%
Google Vertex AI Gemini
50%
Google Gemini API

Which of these APIs will still be supported and work unmodified through the end of 2025? I'm making a game that relies on live LLM generation. It's for a gamejam, and I'd like it to be low-maintenance after the fact. It'd be annoying if it relies on an API that stops working months later.

Specifically, I'm looking at these endpoints:

The Google APIs are pre-GA, which means they're probably more likely to break in the near future, but, hey, they're free right now.

If an API is removed, stops working and isn't supported any more, or has a breaking change that isn't fixed within a week, its option resolves NO.


Deprecating/removing models with dates in their names is fine, e.g. OAI has a special policy for it. Changing the input/output json format in a breaking way or removing a non-dated gpt-xxx or mistral-xxx model name is breaking.

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