Opus 4.5 and 4.6 will be removed very soon.
So what is your contingency plan?
> Over the coming weeks, Opus 4.7 will replace Opus 4.5 and Opus 4.6 in the model picker for Copilot Pro+.
> This model is launching with a 7.5× premium request multiplier as part of promotional pricing until April 30th
TBF, it's a rumour that they are switching to per-token price in May, but it's from an insider (apparently), and seeing how good of a deal the current per-request pricing is, everyone expects them to bump prices sometime soon or switch to per-token pricing.
The models are limited to 160k token context length but in practice that's not a big deal.
Unless MS has a very favourable contract with Anthropic or they're running the models on their own hardware there's no way they're making money on this.
It's a very good model for a very good price
When pushed it did the 'ol "whoopsie, silly me"; turned out the hallucination had been flagged by the agent and ignored by Opus.
Makes it hard to trust it, which sucks as it's a heavy part of my workflow.