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Kilo Gateway

Anthropic: Claude Opus 4.5 model ID, context window & pricing

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Quick facts

Model ID anthropic/claude-opus-4.5
Source Kilo Gateway
Context Window 200000
Pricing $5.00 input / $25.00 output per 1M tokens
Capabilities tool calling, reasoning, temperature control

Model overview

Anthropic: Claude Opus 4.5 is an AI model from Kilo Gateway with 200000 token context window and image, pdf, text input support.

Published pricing is $5.00 input and $25.00 output per 1M tokens.

  • Workloads that use image, pdf, text inputs with text outputs.
  • Agent and tool workflows that need function calling.
  • Reasoning-heavy prompts where stepwise problem solving matters.
Model ID anthropic/claude-opus-4.5
Provider Kilo Gateway
Family -
Status -
Knowledge Cutoff -
Release Date 2025-11-24
Input Modalities image, pdf, text
Output Modalities text
Context Window 200000
Input Limit -
Output Limit 64000
Tool Calling Yes
Reasoning Yes
Structured Output -
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens $5.00
Output Cost / 1M tokens $25.00
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.50
Cache Write Cost / 1M tokens $6.25