List Models
GET https://api.dayaai.com/v1/modelsThis endpoint retrieves information about all available models on the platform that support the Anthropic Message protocol.
Request params
This endpoint does not require any request parameters.
Returns
Returns a JSON object containing information about all available models.
Response schema
data array
An array of models, including detailed information for each available model.
has_more boolean
Whether there are more model records available (used for pagination).
data object
id string
The model’s unique identifier, in the format <provider>/<model_name>.
type string
Object type, fixed as "model".
display_name string
The model’s display name, used for UI presentation.
created_at string
Model creation date, in YYYY-MM-DD format.
input_modalities array
The input modalities supported by the model. Possible values include:
"text"- Text input"image"- Image input"video"- Video input"audio"- Audio input"file"- File input
output_modalities array
The output modalities supported by the model. Possible values include:
"text"- Text output"image"- Image output"video"- Video output"audio"- Audio output"file"- File output
capabilities object
Model capability features.
capabilities.reasoning boolean
Whether reasoning is supported. true indicates reasoning is supported; false indicates it is not.
context_length integer
The context length limit, i.e., the maximum number of tokens the model can process.
pricings object
Pricing information, including various pricing configurations for using the model.
pricings.prompt array
Pricing configuration array for processing input text.
pricings.completion array
Pricing configuration array for generating output text.
pricings.input_cache_read array
Pricing configuration array for reading input data from cache.
pricings.input_cache_write_5_min array
Pricing configuration array for writing to cache with a 5-minute retention.
pricings.input_cache_write_1_h array
Pricing configuration array for writing to cache with a 1-hour retention.
pricings.input_cache_write array
Pricing configuration array for writing to cache.
pricings.web_search array
Pricing configuration array for using the web search feature (optional; supported by some models).
pricings.internal_reasoning array
Pricing configuration array for the model’s internal reasoning process (optional; supported by some advanced reasoning models). Additional charges apply when the model enables internal chain-of-thought or detailed reasoning processes.
pricings.video array
Pricing configuration array for video output processing (optional; for models that support video understanding). Billed by video duration, resolution, or frame count.
pricings.image array
Pricing configuration array for image output processing (optional; for models that support image understanding). Typically billed by image count, resolution, or pixel count.
pricings.audio array
Pricing configuration array for audio output processing (optional; for models that support audio understanding). Billed by audio duration or processing volume.
pricings.audio_and_video array
Pricing configuration array for generating video content with audio (optional; for models that support audio-video multimodal understanding). Applies to scenarios that require analyzing both video frames and audio content. Note: There are two scenarios for video generation—silent video uses pricings.video, while video with audio uses pricings.audio_and_video.
Pricing item schema
Each pricing array within the pricings object (such as completion, prompt, etc.) contains one or more pricing configuration objects. Each pricing configuration object includes the following fields:
value number
The effective discounted price. Free services show as 0.
unit string
Pricing unit. Possible values include:
"perMTokens"- Per million tokens"perCount"- Per call"perSecond"- Per second (for time-billed scenarios such as audio and video)
currency string
Currency type, fixed as "USD".
conditions object
Conditions under which the price applies (optional), commonly used for tiered pricing.
conditions.prompt_tokens object
Token-usage condition for the input content provided by the user.
conditions.completion_tokens object
Token-usage condition for the tokens consumed when generating the model’s response.
Pricing condition schema
When a pricing configuration includes the conditions field, it defines the specific conditions under which that price applies. The condition objects for prompt_tokens and completion_tokens include the following fields:
unit string
Token measurement unit, fixed as "kTokens" (thousand tokens, i.e., 1000 tokens).
gte number
Minimum token count (inclusive). The actual token count must be ≥ this value.
lte number
Maximum token count (inclusive). The actual token count must be ≤ this value.
gt number
Minimum token count (exclusive). The actual token count must be > this value.
lt number
Maximum token count (exclusive). The actual token count must be < this value; null indicates no upper limit.
{
"data": [
{
"id": "anthropic/claude-opus-4.5",
"type": "model",
"display_name": "Anthropic: Claude Opus 4.5",
"created_at": "2025-11-24",
"input_modalities": ["file", "image", "text"],
"output_modalities": ["text"],
"capabilities": {
"reasoning": true
},
"context_length": 200000,
"pricings": {
"completion": [
{
"value": 25,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_read": [
{
"value": 0.5,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_write_1_h": [
{
"value": 10,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_write_5_min": [
{
"value": 6.25,
"unit": "perMTokens",
"currency": "USD"
}
],
"prompt": [
{
"value": 5,
"unit": "perMTokens",
"currency": "USD"
}
],
"web_search": [
{
"value": 0.01,
"unit": "perCount",
"currency": "USD"
}
]
}
},
{
"id": "anthropic/claude-sonnet-4.5",
"type": "model",
"display_name": "Anthropic: Claude Sonnet 4.5",
"created_at": "2025-09-29",
"input_modalities": ["text", "image", "file"],
"output_modalities": ["text"],
"capabilities": {
"reasoning": true
},
"context_length": 200000,
"pricings": {
"completion": [
{
"value": 15,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 0,
"lt": 200
}
}
},
{
"value": 22.5,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 200
}
}
}
],
"input_cache_read": [
{
"value": 0.3,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 0,
"lt": 200
}
}
},
{
"value": 0.6,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 200
}
}
}
],
"input_cache_write_1_h": [
{
"value": 6,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 0,
"lt": 200
}
}
},
{
"value": 12,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 200
}
}
}
],
"input_cache_write_5_min": [
{
"value": 3.75,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 0,
"lt": 200
}
}
},
{
"value": 7.5,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 200
}
}
}
],
"prompt": [
{
"value": 3,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 0,
"lt": 200
}
}
},
{
"value": 6,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 200
}
}
}
],
"web_search": [
{
"value": 0.01,
"unit": "perCount",
"currency": "USD"
}
]
}
},
{
"id": "anthropic/claude-haiku-4.5",
"type": "model",
"display_name": "Anthropic: Claude Haiku 4.5",
"created_at": "2025-10-15",
"input_modalities": ["image", "text"],
"output_modalities": ["text"],
"capabilities": {
"reasoning": false
},
"context_length": 200000,
"pricings": {
"completion": [
{
"value": 5,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_read": [
{
"value": 0.1,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_write_1_h": [
{
"value": 2,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_write_5_min": [
{
"value": 1.25,
"unit": "perMTokens",
"currency": "USD"
}
],
"prompt": [
{
"value": 1,
"unit": "perMTokens",
"currency": "USD"
}
],
"web_search": [
{
"value": 0.01,
"unit": "perCount",
"currency": "USD"
}
]
}
},
{
"id": "anthropic/claude-3.7-sonnet",
"type": "model",
"display_name": "Anthropic: Claude 3.7 Sonnet",
"created_at": "2025-02-24",
"input_modalities": ["text", "image", "file"],
"output_modalities": ["text"],
"capabilities": {
"reasoning": true
},
"context_length": 200000,
"pricings": {
"completion": [
{
"value": 15,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_read": [
{
"value": 0.3,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_write_1_h": [
{
"value": 6,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_write_5_min": [
{
"value": 3.75,
"unit": "perMTokens",
"currency": "USD"
}
],
"prompt": [
{
"value": 3,
"unit": "perMTokens",
"currency": "USD"
}
],
"web_search": [
{
"value": 0.01,
"unit": "perCount",
"currency": "USD"
}
]
}
},
{
"id": "anthropic/claude-sonnet-4",
"type": "model",
"display_name": "Anthropic: Claude Sonnet 4",
"created_at": "2025-05-22",
"input_modalities": ["image", "text", "file"],
"output_modalities": ["text"],
"capabilities": {
"reasoning": true
},
"context_length": 1000000,
"pricings": {
"completion": [
{
"value": 15,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 0,
"lt": 200
}
}
},
{
"value": 22.5,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 200
}
}
}
],
"input_cache_read": [
{
"value": 0.3,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 0,
"lt": 200
}
}
},
{
"value": 0.6,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 200
}
}
}
],
"input_cache_write_1_h": [
{
"value": 6,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 0,
"lt": 200
}
}
},
{
"value": 12,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 200
}
}
}
],
"input_cache_write_5_min": [
{
"value": 3.75,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 0,
"lt": 200
}
}
},
{
"value": 7.5,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 200
}
}
}
],
"prompt": [
{
"value": 3,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 0,
"lt": 200
}
}
},
{
"value": 6,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 200
}
}
}
],
"web_search": [
{
"value": 0.01,
"unit": "perCount",
"currency": "USD"
}
]
}
},
{
"id": "anthropic/claude-opus-4.1",
"type": "model",
"display_name": "Anthropic: Claude Opus 4.1",
"created_at": "2025-08-05",
"input_modalities": ["image", "text", "file"],
"output_modalities": ["text"],
"capabilities": {
"reasoning": true
},
"context_length": 200000,
"pricings": {
"completion": [
{
"value": 75,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_read": [
{
"value": 1.5,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_write_1_h": [
{
"value": 30,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_write_5_min": [
{
"value": 18.75,
"unit": "perMTokens",
"currency": "USD"
}
],
"prompt": [
{
"value": 15,
"unit": "perMTokens",
"currency": "USD"
}
],
"web_search": [
{
"value": 0.01,
"unit": "perCount",
"currency": "USD"
}
]
}
},
{
"id": "anthropic/claude-opus-4",
"type": "model",
"display_name": "Anthropic: Claude Opus 4",
"created_at": "2025-05-22",
"input_modalities": ["image", "text", "file"],
"output_modalities": ["text"],
"capabilities": {
"reasoning": true
},
"context_length": 200000,
"pricings": {
"completion": [
{
"value": 75,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_read": [
{
"value": 1.5,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_write_1_h": [
{
"value": 30,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_write_5_min": [
{
"value": 18.75,
"unit": "perMTokens",
"currency": "USD"
}
],
"prompt": [
{
"value": 15,
"unit": "perMTokens",
"currency": "USD"
}
],
"web_search": [
{
"value": 0.01,
"unit": "perCount",
"currency": "USD"
}
]
}
},
{
"id": "anthropic/claude-3.5-sonnet",
"type": "model",
"display_name": "Anthropic: Claude 3.5 Sonnet (Retiring Soon)",
"created_at": "2024-10-22",
"input_modalities": ["text", "image", "file"],
"output_modalities": ["text"],
"capabilities": {
"reasoning": false
},
"context_length": 200000,
"pricings": {
"completion": [
{
"value": 15,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_read": [
{
"value": 0.3,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_write_1_h": [
{
"value": 6,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_write_5_min": [
{
"value": 3.75,
"unit": "perMTokens",
"currency": "USD"
}
],
"prompt": [
{
"value": 3,
"unit": "perMTokens",
"currency": "USD"
}
],
"web_search": [
{
"value": 0.01,
"unit": "perCount",
"currency": "USD"
}
]
}
},
{
"id": "anthropic/claude-3.5-haiku",
"type": "model",
"display_name": "Anthropic: Claude 3.5 Haiku",
"created_at": "2024-11-04",
"input_modalities": ["text", "image"],
"output_modalities": ["text"],
"capabilities": {
"reasoning": false
},
"context_length": 200000,
"pricings": {
"completion": [
{
"value": 4,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_read": [
{
"value": 0.08,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_write_1_h": [
{
"value": 1.6,
"unit": "perMTokens",
"currency": "USD"
}
],
"input_cache_write_5_min": [
{
"value": 1,
"unit": "perMTokens",
"currency": "USD"
}
],
"prompt": [
{
"value": 0.8,
"unit": "perMTokens",
"currency": "USD"
}
],
"web_search": [
{
"value": 0.01,
"unit": "perCount",
"currency": "USD"
}
]
}
}
],
"has_more": false
}curl https://api.dayaai.com/v1/models