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Anthropic: Claude Opus 4
anthropic/claude-opus-4May 22, 2025200K context32K max output$15.00/M in · $75.00/M outReasoningDeprecates 2026-06-15
Upcoming deprecation
This model will be deprecated on 2026-06-15. Please plan to migrate to an alternative model before this date.
Description
Claude Opus 4 is benchmarked as the world’s best coding model, at time of release, bringing sustained performance on complex, long-running tasks and agent workflows. It sets new benchmarks in software engineering, achieving leading results on SWE-bench (72.5%) and Terminal-bench (43.2%). Opus 4 supports extended, agentic workflows, handling thousands of task steps continuously for hours without degradation.
Read more at the blog post here
Specifications
Provider
anthropic
Context Length
200K
Max Output
32K
Modality
Inimagetextfile
Outtext
Pricing
| Type | Price / 1M tokens |
|---|---|
| Input | $15.00 |
| Output | $75.00 |
| Cache Read | $1.50 |
| Cache Write | $18.75 |
| Web Search | $0.01 / call |
Quick Start
curl https://api.ominigate.ai/v1/chat/completions \
-H "Authorization: Bearer sk-omg-your-api-key" \
-H "Content-Type: application/json" \
-d '{
"model": "anthropic/claude-opus-4",
"messages": [{"role": "user", "content": "Hello!"}]
}'