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Anthropic
Anthropic

Claude Opus 5

Modalities
anthropic/claude-opus-5
Released: Jun 1, 2026
Anthropic's previous-generation frontier model with 1M context and 128K output. Strong at complex professional workloads with adaptive thinking, computer use, vision, and prompt caching.
Context
1M tokens
Input / 1M
$2.41
Output / 1M
$12.04
Cache read / 1M
$0.50
Cache write / 1M
$6.25
1h cache write / 1M
$10.00

Offers

1 seller
Surplus Intelligence
Price
In$2.41Out$12.04
Discount
0%
Latency
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Seller
Price
Discount
Latency
Surplus Intelligence
In$2.41Out$12.04
0%—

Usage · 30D

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curl https://www.boardblackex.work/v1/chat/completions \
  -H "Authorization: Bearer $HYPERFLOW_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "anthropic/claude-opus-5",
    "messages": [{ "role": "user", "content": "Hello!" }]
  }'
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