René's URL Explorer Experiment


Title: Anthropic Claude Opus 4 20250514 API parameters

Open Graph Title: Anthropic Claude Opus 4 20250514 API parameters

X Title: Anthropic Claude Opus 4 20250514 API parameters

Description: All 7 API parameters for Anthropic Claude Opus 4 20250514 on Messages API: max_tokens, and more. Type, default, range, and gating conditions for each.

Open Graph Description: All 7 API parameters for Anthropic Claude Opus 4 20250514 on Messages API: max_tokens, and more. Type, default, range, and gating conditions for each.

X Description: All 7 API parameters for Anthropic Claude Opus 4 20250514 on Messages API: max_tokens, and more. Type, default, range, and gating conditions for each.

Opengraph URL: https://modelparams.dev/models/anthropic/claude-opus-4-20250514

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Domain: modelparams.dev


Hey, it has json ld scripts:
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modelparams.dev https://modelparams.dev/
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Cerebras Cerebras https://modelparams.dev/providers/cerebras
Cohere Cohere https://modelparams.dev/providers/cohere
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OpenAI OpenAI https://modelparams.dev/providers/openai
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Thinking Machines https://modelparams.dev/providers/thinking-machines
Vertex https://modelparams.dev/providers/vertex
Grok xAI https://modelparams.dev/providers/xai
Xiaomi https://modelparams.dev/providers/xiaomi
Z.ai Z.ai https://modelparams.dev/providers/z-ai
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Anthropic Anthropic https://modelparams.dev/providers/anthropic
Bedrock https://modelparams.dev/providers/bedrock
Cerebras Cerebras https://modelparams.dev/providers/cerebras
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Perplexity Perplexity https://modelparams.dev/providers/perplexity
Thinking Machines https://modelparams.dev/providers/thinking-machines
Vertex https://modelparams.dev/providers/vertex
Grok xAI https://modelparams.dev/providers/xai
Xiaomi https://modelparams.dev/providers/xiaomi
Z.ai Z.ai https://modelparams.dev/providers/z-ai
Homehttps://modelparams.dev/
Anthropichttps://modelparams.dev/providers/anthropic
Anthropic Anthropic https://modelparams.dev/providers/anthropic
Here's the differencehttps://modelparams.dev/model-parameters-vs-api-parameters
max_tokenshttps://modelparams.dev/models/anthropic/claude-opus-4-20250514#param-max_tokens
temperaturehttps://modelparams.dev/models/anthropic/claude-opus-4-20250514#param-temperature
top_phttps://modelparams.dev/models/anthropic/claude-opus-4-20250514#param-top_p
top_khttps://modelparams.dev/models/anthropic/claude-opus-4-20250514#param-top_k
thinking.typehttps://modelparams.dev/models/anthropic/claude-opus-4-20250514#param-thinking-type
thinking.budget_tokenshttps://modelparams.dev/models/anthropic/claude-opus-4-20250514#param-thinking-budget_tokens
thinking.displayhttps://modelparams.dev/models/anthropic/claude-opus-4-20250514#param-thinking-display
max_tokenshttps://modelparams.dev/parameters/max_tokens
temperaturehttps://modelparams.dev/parameters/temperature
top_phttps://modelparams.dev/parameters/top_p
top_khttps://modelparams.dev/parameters/top_k
thinking.typehttps://modelparams.dev/parameters/thinking-type
thinking.budget_tokenshttps://modelparams.dev/parameters/thinking-budget_tokens
thinking.displayhttps://modelparams.dev/parameters/thinking-display
Anthropic All Anthropic models https://modelparams.dev/providers/anthropic
Glossary https://modelparams.dev/glossary
Full catalog https://modelparams.dev/
/api/v1/models/anthropic/claude-opus-4-20250514.jsonhttps://modelparams.dev/api/v1/models/anthropic/claude-opus-4-20250514.json
Claude 3 Opus 20240229 Messages API 4 params View https://modelparams.dev/models/anthropic/claude-3-opus-20240229
Claude 3 Opus Latest Messages API 4 params View https://modelparams.dev/models/anthropic/claude-3-opus-latest
Claude 3.5 Haiku 20241022 Messages API 4 params View https://modelparams.dev/models/anthropic/claude-3-5-haiku-20241022
Claude 3.5 Haiku Latest Messages API 4 params View https://modelparams.dev/models/anthropic/claude-3-5-haiku-latest
Claude 3.5 Sonnet 20241022 Messages API 4 params View https://modelparams.dev/models/anthropic/claude-3-5-sonnet-20241022
Claude 3.5 Sonnet Latest Messages API 4 params View https://modelparams.dev/models/anthropic/claude-3-5-sonnet-latest
Claude 3.7 Sonnet 20250219 Messages API 6 params View https://modelparams.dev/models/anthropic/claude-3-7-sonnet-20250219
Claude 3.7 Sonnet Latest Messages API 6 params View https://modelparams.dev/models/anthropic/claude-3-7-sonnet-latest
Claude Fable 5 Messages API 4 params View https://modelparams.dev/models/anthropic/claude-fable-5
Claude Fable 5 Messages API Subscription 4 params View https://modelparams.dev/models/anthropic/claude-fable-5-subscription
Claude Fable 5.1 Messages API 4 params View https://modelparams.dev/models/anthropic/claude-fable-5-1
Claude Haiku 4 Messages API 6 params View https://modelparams.dev/models/anthropic/claude-haiku-4
Claude Haiku 4 Messages API Subscription 6 params View https://modelparams.dev/models/anthropic/claude-haiku-4-subscription
Claude Haiku 4.5 Messages API 6 params View https://modelparams.dev/models/anthropic/claude-haiku-4-5
Claude Haiku 4.5 Messages API Subscription 6 params View https://modelparams.dev/models/anthropic/claude-haiku-4-5-subscription
Claude Haiku 4.5 20251001 Messages API 6 params View https://modelparams.dev/models/anthropic/claude-haiku-4-5-20251001
Claude Haiku 4.5 20251001 Messages API Subscription 6 params View https://modelparams.dev/models/anthropic/claude-haiku-4-5-20251001-subscription
Claude Haiku 5.5 Messages API 2 params View https://modelparams.dev/models/anthropic/claude-haiku-5-5
Claude Opus 4 Messages API Subscription 6 params View https://modelparams.dev/models/anthropic/claude-opus-4-subscription
Claude Opus 4 20250514 Messages API Subscription 7 params View https://modelparams.dev/models/anthropic/claude-opus-4-20250514-subscription
Claude Opus 4.1 20250805 Messages API 7 params View https://modelparams.dev/models/anthropic/claude-opus-4-1-20250805
Claude Opus 4.1 20250805 Messages API Subscription 7 params View https://modelparams.dev/models/anthropic/claude-opus-4-1-20250805-subscription
Claude Opus 4.5 20251101 Messages API 8 params View https://modelparams.dev/models/anthropic/claude-opus-4-5-20251101
Claude Opus 4.5 20251101 Messages API Subscription 8 params View https://modelparams.dev/models/anthropic/claude-opus-4-5-20251101-subscription
Claude Opus 4.6 Messages API 8 params View https://modelparams.dev/models/anthropic/claude-opus-4-6
Claude Opus 4.6 Messages API Subscription 8 params View https://modelparams.dev/models/anthropic/claude-opus-4-6-subscription
Claude Opus 4.7 Messages API 4 params View https://modelparams.dev/models/anthropic/claude-opus-4-7
Claude Opus 4.7 Messages API Subscription 4 params View https://modelparams.dev/models/anthropic/claude-opus-4-7-subscription
Claude Opus 4.8 Messages API 4 params View https://modelparams.dev/models/anthropic/claude-opus-4-8
Claude Opus 4.8 Messages API Subscription 4 params View https://modelparams.dev/models/anthropic/claude-opus-4-8-subscription
Claude Opus 5 Messages API 4 params View https://modelparams.dev/models/anthropic/claude-opus-5
Claude Opus 5 Messages API Subscription 4 params View https://modelparams.dev/models/anthropic/claude-opus-5-subscription
Claude Opus 5.5 Messages API 4 params View https://modelparams.dev/models/anthropic/claude-opus-5-5
Claude Sonnet 4 Messages API Subscription 6 params View https://modelparams.dev/models/anthropic/claude-sonnet-4-subscription
Claude Sonnet 4 20250514 Messages API 7 params View https://modelparams.dev/models/anthropic/claude-sonnet-4-20250514
Claude Sonnet 4 20250514 Messages API Subscription 7 params View https://modelparams.dev/models/anthropic/claude-sonnet-4-20250514-subscription
Claude Sonnet 4.5 Messages API 6 params View https://modelparams.dev/models/anthropic/claude-sonnet-4-5
Claude Sonnet 4.5 Messages API Subscription 6 params View https://modelparams.dev/models/anthropic/claude-sonnet-4-5-subscription
Claude Sonnet 4.5 20250929 Messages API 6 params View https://modelparams.dev/models/anthropic/claude-sonnet-4-5-20250929
Claude Sonnet 4.5 20250929 Messages API Subscription 6 params View https://modelparams.dev/models/anthropic/claude-sonnet-4-5-20250929-subscription
Claude Sonnet 4.6 Messages API 8 params View https://modelparams.dev/models/anthropic/claude-sonnet-4-6
Claude Sonnet 4.6 Messages API Subscription 8 params View https://modelparams.dev/models/anthropic/claude-sonnet-4-6-subscription
Claude Sonnet 5 Messages API 4 params View https://modelparams.dev/models/anthropic/claude-sonnet-5
Claude Sonnet 5 Messages API Subscription 4 params View https://modelparams.dev/models/anthropic/claude-sonnet-5-subscription
Claude Sonnet 5.5 Messages API 2 params View https://modelparams.dev/models/anthropic/claude-sonnet-5-5
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