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Claude Sonnet 5.5 API price below the official rate

by Anthropic

Create a Claude keyCode
You pay · per 1M tokensSave 70%
Input$0.60was 2Output$3was 10
Context window1M tokensReplies up to 125K tokens
Inputs and outputsText · Images · FilesText
ReleasedSeptember 28, 2026Added to 5abeer on October 4, 2026

Short answer: Claude Sonnet 5.5 costs $0.60 per 1M input tokens and $3 per 1M output tokens on 5abeer, against $2 and $10 on Anthropic's official pricing page (checked October 1, 2026). That saves 70%, and the context window is 1M tokens. Call it at https://api.5abeer.ai/v1 with the model id claude-sonnet-5.5 on an OpenAI-compatible API.

Price checked on October 1, 2026 · Source: Anthropic

Pricing

Every item is billed on its own, in US dollars.

Item · per 1M tokensOur priceOfficial price
Input$0.60$2
Cached input$0.06$0.20
Cache write (5 minutes)$0.75$2.50
Cache write (1 hour)$1.20$4
Output$3$10

Capabilities

What this model actually does, as its maker publishes it.

  • Thinks before it answers
  • Reads images
  • Reads files
  • Uses tools
  • Structured JSON output
  • Prompt caching
  • Streams the reply as it is written

Works overOpenAI ResponsesChat CompletionsAnthropic Messages

Code

The code you already use: change the base URL and add your key.

Format
curl --request POST "https://api.5abeer.ai/v1/chat/completions" \
  --header "Authorization: Bearer $KHABEER_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{"model":"claude-sonnet-5.5","messages":[{"role":"user","content":"Write a product idea in one sentence."}]}'

Your key is read from the KHABEER_API_KEY variable, so it never appears in the code. You create the key in the dashboard.

Works in

The official apps that run Claude Sonnet 5.5, with your plan or your key.

  • Claude Desktop · Claude Code · CoworkWith a Bundle plan
  • OpenClawWith an API key
  • HermesWith an API key
  • OpenCodeWith an API key

In plans

Every Bundle plan runs Claude models inside the official apps.

  • Pro$15.99 a monthwas $27
  • Max (formerly Max 5x)$69.99 a monthwas $110
  • Ultra (formerly Max 20x)$139.99 a monthwas $220
See the plans

FAQ

How much is Claude Sonnet 5.5 on 5abeer?

$ 0.60 per 1M input tokens and $ 3 per 1M output tokens, instead of $ 2 and $ 10 at the official price. Our prices follow the published official prices, last checked on October 19, 2026.

How large is Claude Sonnet 5.5's context window?

Up to 1M tokens per request, and replies up to 125K tokens.

Does Claude Sonnet 5.5 work in Claude Code?

Yes, it works in Claude Desktop, Claude Code, Cowork, OpenClaw, Hermes and OpenCode.

How do I call Claude Sonnet 5.5 from my code?

OpenAI-compatible: change the base URL and keep your code. Compatible with the Anthropic Messages API. The base URL is https://api.5abeer.ai/v1 and the model id is claude-sonnet-5.5.

Does Claude Sonnet 5.5 support prompt caching?

Yes. Cached input tokens cost $ 0.06 per 1M tokens, instead of $ 0.20 at the official price.

Is 5abeer part of Anthropic?

5abeer is an independent service, not affiliated with OpenAI, Anthropic or Google.

Related models

Ready to start?

Create a key and send your first request to Claude Sonnet 5.5.

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