claude-sonnet-4-5-v2 on Vertex.

01Overview

Vertex serves claude-sonnet-4-5-v2 at $3.00 per million input tokens and $15.00 per million output. No lender is online for it at the moment.

02Pricing

03Context

We don't publish a context window for this model yet.

Accepts images as input: attach one and ask about it.

We don't yet publish a maximum output length.

04Availability

No lender is online for this model at the moment.

See what is available now, or lend capacity for it yourself.

05Usage

This model has not been served through Aile yet.

06Call it

Any OpenAI- or Anthropic-compatible SDK works. Use this exact model id:

curl https://aile.sh/v1/chat/completions \
  -H "Authorization: Bearer $AILE_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "vertex/claude-sonnet-4-5-v2",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Quickstart · API reference

07Alternatives

Other providers serve claude-sonnet-4-5-v2 too, at their own rates — compare every provider for claude-sonnet-4-5-v2.

Other models from Vertex:

Similar published rates elsewhere: