Anthropic
Claude Opus 5
Claude Opus 5 is Anthropic's flagship model — the most capable in the Opus family. It supports long-horizon agentic work, complex multi-step coding, and memory-driven tasks where coherence over extended sessions matters. It features a 1M token context window, 128K max output tokens, adaptive thinking, and strong multimodal capabilities.
claude-opus-5Catalog preview. Paid requests for this model are not enabled yet.
Pricing
~97%USD. No uRouter markup. Live prices can change.
- Input
- $0.172436 / 1,000,000 tokens
- Output
- $0.86218 / 1,000,000 tokens
- Cache read
- $0.017244 / 1,000,000 tokens
- Cache write
- $0.215545 / 1,000,000 tokens
Model details
- Input
- text
- Output
- text
- Context window
- 1,000,000 tokens
- Maximum output
- 128,000 tokens
- Availability
- $8.9KUncapped capacity
- Updated
- 11/8/2026, 1:58:50 AM UTC
Capacity is reserved when your request is accepted.
Price history
Observed best prices · Last 24 hours · UTC
$0.172436/ 1,000,000 tokens
Capabilities
chatstreamingtoolsvisionreasoningjson modeweb search
Supported parameters
frequency_penaltyinclude_reasoningmax_completion_tokensmax_tokensparallel_tool_callspresence_penaltyreasoningreasoning_effortresponse_formatseedstopstreamstream_optionstemperaturetool_choicetoolstop_puserverbosityListed capabilities describe the model. uRouter execution support is verified separately.