POSTopenai
/v1/chat/completionsClaude Opus 5
claude-opus-5Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at end-to-end software tasks, code review and bug finding, visual analysis of charts and documents, complex office deliverables, and coordinating parallel subagents. The model maintains strong instruction following and tool use across extended tasks, while remaining effective at lower effort settings for workloads that prioritize latency and token efficiency.
Total Context
1Mtokens
Max Output
128Ktokens
Released
Jul 24, 2026
Modalities
Claude Opus 5 Price
| Input Price | Output Price | Cache Read |
|---|---|---|
| $5/M | $25/M | $0.5/M |
How do I use Claude Opus 5 through the API?
POSTanthropic
/v1/messagesClaude Opus 5 Benchmark
60.7
/100
Artificial Analysis Intelligence Index
Artificial Analysis broad capability aggregate
Index score
78
/100
Artificial Analysis Coding Index
Artificial Analysis software task aggregate
Index score
Knowledge & Reasoning
GPQA
Advanced science problem solving
93.2%
HLE
Broad expert-level exam set
52.6%
Coding & Engineering
SciCode
Scientific coding challenges
55.7%
Instruction Following & Agent Tasks
AA-LCR
Long-context reasoning
70%
Metrics sourced from Artificial Analysis
Claude Opus 5 FAQs
Useful questions about using Claude Opus 5 on TokenHub.
What is Claude Opus 5?+
Claude Opus 5 is Anthropic’s advanced Opus model for complex analysis, agentic coding, long-running tasks, and professional knowledge work.
What is Claude Opus 5 best used for?+
It is well suited to demanding coding, multi-step agent workflows, document and image analysis, research synthesis, and other tasks that benefit from deep reasoning.
What are the main strengths of Claude Opus 5?+
Its strengths include deep reasoning, strong coding and tool use, adaptive thinking, and support for very large inputs. These capabilities make it useful for long, complex workflows.
What limitations or tradeoffs should I consider?+
Claude Opus 5 has moderate latency and premium pricing compared with faster models. Important outputs still need review, and availability, limits, and supported features can vary by provider.
How do I use Claude Opus 5 through TokenHub?+
Select claude-opus-5 as the model in your TokenHub API request and use the endpoint and credentials shown in your TokenHub account. Check the live model page for supported parameters and limits.
How is Claude Opus 5 priced and when should I choose it?+
Anthropic lists standard API pricing at $5 per million input tokens and $25 per million output tokens. Choose it when deep reasoning and reliability matter more than minimum cost or latency; TokenHub pricing may differ, so check the current model page.
Claude Opus 5 Media and Demos
Verified public posts, discussions, and videos about Claude Opus 5.
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