Unified way to know max input / output tokens for a model

[jjroelofs]

It would be great to have this. Any plans or existing code for this? I noticed there is only a function for this in the Anthropic code:

multi-llm-ts/src/providers/anthropic.ts

Lines 86 to 89 in b5bfbe1

	getMaxTokens(model: string): number {
	if (model.includes('claude-3-5-sonnet') || model.includes('computer-use')) return 8192
	else return 4096
	}

[nbonamy]

Don't think that exists but will check again. The function in anthropic.ts exists because this parameter is required when calling Anthropic API. And to be honest this is painful: while checking the docs I realize the implementation is obsolete and needs to be updated.