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Rapid Router

Claude Opus 4.5 (latest)

Live·Anthropicmodel·Served by Anthropic

Flagship Claude model for deep reasoning, coding, and long-horizon agents

VisionReasoningTools
Get API keyTry in playground
Input / 1M
₹491
Output / 1M
₹2,456
Context
200K tokens
Max output
64K tokens
Input
Text, Image, Pdf
Released
11mo ago

Providers

Every request goes to the cheapest healthy route and fails over to the next.

Loading the routes…

Latency and throughput appear after the first hourly test request to each provider, or once this model has traffic here. Every request goes to the cheapest healthy route and fails over to the next.

Pricing

What a call costs through Rapid Router, at the route requests go to.

Input tokens₹491 per 1M
Output tokens₹2,456 per 1M
Provider list priceExactly what your balance is debited; our fee is charged when you buy credits

What it supports

  • Tool calling (function calling)
  • JSON mode and structured output
  • Image input (vision)
  • Audio input
  • Extended reasoning
  • Streaming responses
  • OpenAI SDK, Anthropic SDK and any OpenAI-compatible client

Price in rupees

What Claude Opus 4.5 (latest) costs through Rapid Router, converted at today's billing rate (₹98.25 per $). Top up with UPI or a card; a GST invoice follows every recharge.

RupeesUS dollars
1M input tokens₹491$5.00
1M output tokens₹2,456$25.00
1K input tokens₹0.491$0.00500
1K output tokens₹2.46$0.025
A typical exchange: 1,300 tokens in, 400 out₹1.62$0.017

Make a request

The same request you send to OpenAI today, pointed at https://rapidrouter.ai/api/v1.

curl https://rapidrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $RAPIDROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "anthropic/claude-opus-4-5",
    "messages": [{ "role": "user", "content": "Hello" }]
  }'

Frequently asked

What does Claude Opus 4.5 (latest) cost in rupees?

Through Rapid Router, Claude Opus 4.5 (latest) (anthropic/claude-opus-4-5) costs ₹491 per million input tokens and ₹2,456 per million output tokens, billed in Indian rupees from a prepaid balance. In dollars these are the provider's list prices, exactly what your balance is debited; the rupee figures are converted at our billing rate, the market rate plus a 4% currency margin. Our platform fee is charged once, when you buy credits.

How do I call Claude Opus 4.5 (latest) through an OpenAI-compatible API?

Point any OpenAI-compatible client at https://rapidrouter.ai/api/v1 with a Rapid Router API key and set the model to anthropic/claude-opus-4-5. The chat completions endpoint is https://rapidrouter.ai/api/v1/chat/completions.

What is the context window of Claude Opus 4.5 (latest)?

Claude Opus 4.5 (latest) has a context window of 200,000 tokens on Rapid Router, and returns up to 64,000 output tokens per reply.

What can Claude Opus 4.5 (latest) do?

On Rapid Router, Claude Opus 4.5 (latest) supports tool calling, JSON mode, image input, extended reasoning.

Can I pay for Claude Opus 4.5 (latest) in rupees with UPI?

Yes. Rapid Router bills in Indian rupees: top up with UPI or a card, get a GST invoice on every recharge, and Claude Opus 4.5 (latest) is debited from that balance at the provider's list price per million tokens.

More Claude models

Claude Fable 5₹983/M in · ₹4,913/M outClaude Fable 5.1₹983/M in · ₹4,913/M outClaude Haiku 4.5 (latest)₹98.25/M in · ₹491/M outClaude Haiku 4.5₹98.25/M in · ₹491/M outClaude Haiku 5.5₹9.83/M in · ₹49.13/M outClaude Opus 4.5₹491/M in · ₹2,456/M outEvery Anthropic model, priced in rupees

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