List Models
GET https://api.dayaai.com/v1beta/modelsThis endpoint retrieves information about the available models on the platform that are compatible with the Google Gemini /v1beta/models protocol.
Request params
This endpoint does not require any request parameters.
Returns
Returns a JSON object containing information about all available models.
models array
An array of models, containing detailed information for all available models.
models object
name string
The model’s unique identifier, in the format models/<model_name>.
displayName string
The model’s display name, used for UI display.
description string
A description of the model.
inputTokenLimit integer
The maximum number of input tokens allowed for this model.
outputTokenLimit integer
The maximum number of output tokens available for this model.
thinking boolean
Whether reasoning capability is supported. true means supported, false means not supported.
inputModalities 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
outputModalities 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
pricings object
A pricing information object that contains various price configurations for model usage.
pricings.prompt array
An array of price configurations for processing input text.
pricings.completion array
An array of price configurations for generated output text.
pricings.input_cache_read array
An array of price configurations for reading input data from cache.
pricings.input_cache_write_5_min array
An array of price configurations for writing to cache with a 5-minute retention period.
pricings.input_cache_write_1_h array
An array of price configurations for writing to cache with a 1-hour retention period.
pricings.input_cache_write array
An array of price configurations for writing to cache.
pricings.web_search array
An array of price configurations for invoking web search (optional; supported by some models).
pricings.internal_reasoning array
An array of price configurations for the model’s internal reasoning process (optional; supported by some advanced reasoning models). When the model enables an internal chain-of-thought or detailed reasoning process, additional charges apply.
pricings.video array
An array of price configurations for processing video output (optional; for models that support video understanding). Billed by video duration, resolution, or frame count.
pricings.image array
An array of price configurations for processing image output (optional; for models that support image understanding). Typically billed by image count, resolution, or pixel count.
pricings.audio array
An array of price configurations for processing audio output (optional; for models that support audio understanding). Billed by audio duration or processing volume.
pricings.audio_and_video array
An array of price configurations for generating video content with audio (optional; for models that support audio-video multimodal understanding). Applicable to scenarios that require analyzing both video frames and audio content. Note: there are two video generation scenarios—silent video uses pricings.video, while video with audio uses pricings.audio_and_video.
Pricing item structure
Each pricing array in 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 for the model; free services show as 0.
unit string
The pricing unit. Possible values include:
"perMTokens"- Per million tokens"perCount"- Per call"perSecond"- Per second (for time-based billing scenarios such as audio/video)
currency string
The currency type, fixed as "USD", meaning US dollars.
conditions object
Pricing effective conditions (optional), commonly used for tiered pricing.
conditions.prompt_tokens object
A token-count condition for the input content provided by the user.
conditions.completion_tokens object
A token-count condition for tokens consumed by the model when generating the response.
Pricing condition structure
When a pricing configuration includes the conditions field, it defines the specific conditions under which the price takes effect. The condition objects for prompt_tokens and completion_tokens include the following fields:
unit string
The token measurement unit, fixed as "kTokens" meaning thousand tokens (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 means no upper limit.
{
"models": [
{
"name": "models/gemini-2.5-flash-lite",
"displayName": "Google: Gemini 2.5 Flash Lite",
"description": "Gemini 2.5 Flash-Lite is a lightweight reasoning model in the Gemini 2.5 family, optimized for ultra-low latency and cost efficiency. It offers improved throughput, faster token generation, and better performance across common benchmarks compared to earlier Flash models. By default, \"thinking\" (i.e. multi-pass reasoning) is disabled to prioritize speed, but developers can enable it via the [Reasoning API parameter](https://openrouter.ai/docs/use-cases/reasoning-tokens) to selectively trade off cost for intelligence. ",
"inputTokenLimit": 1048576,
"outputTokenLimit": 65535,
"thinking": true,
"inputModalities": ["file", "image", "text", "audio"],
"outputModalities": ["text"],
"pricings": {
"completion": [
{
"value": 1,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 0
}
}
}
],
"prompt": [
{
"value": 1,
"unit": "perMTokens",
"currency": "USD",
"conditions": {
"prompt_tokens": {
"unit": "kTokens",
"gte": 0
}
}
}
]
}
}
]
}curl https://api.dayaai.com/v1beta/models