openrouter-python-sdk-retry-errors/docs/components/model.md

Model

Information about an AI model available on OpenRouter

Fields

Field	Type	Required	Description	Example
architecture	components.ModelArchitecture	✔️	Model architecture information	{ "input_modalities": [ "text" ], "instruct_type": "chatml", "modality": "text-\u003etext", "output_modalities": [ "text" ], "tokenizer": "GPT" }
benchmarks	Optional[components.ModelBenchmarks]	➖	Third-party benchmark rankings for this model. Omitted when no benchmark data is available.	{ "artificial_analysis": { "agentic_index": 55.8, "coding_index": 63.2, "intelligence_index": 71.4 }, "design_arena": [ { "arena": "models", "category": "website", "elo": 1385.2, "rank": 5, "win_rate": 62.5 } ] }
canonical_slug	str	✔️	Canonical slug for the model	openai/gpt-4
context_length	Nullable[int]	✔️	Maximum context length in tokens	8192
created	int	✔️	Unix timestamp of when the model was created	1692901234
default_parameters	Nullable[components.DefaultParameters]	✔️	Default parameters for this model	{ "frequency_penalty": 0, "presence_penalty": 0, "repetition_penalty": 1, "temperature": 0.7, "top_k": 0, "top_p": 0.9 }
description	Optional[str]	➖	Description of the model	GPT-4 is a large multimodal model that can solve difficult problems with greater accuracy.
expiration_date	OptionalNullable[str]	➖	The date after which the model may be removed. ISO 8601 date string (YYYY-MM-DD) or null if no expiration.	2025-06-01
hugging_face_id	OptionalNullable[str]	➖	Hugging Face model identifier, if applicable	microsoft/DialoGPT-medium
id	str	✔️	Unique identifier for the model	openai/gpt-4
knowledge_cutoff	OptionalNullable[str]	➖	The date up to which the model was trained on data. ISO 8601 date string (YYYY-MM-DD) or null if unknown.	2024-10-01
links	components.ModelLinks	✔️	Related API endpoints and resources for this model.	{ "details": "/api/v1/models/openai/gpt-5.4/endpoints" }
name	str	✔️	Display name of the model	GPT-4
per_request_limits	Nullable[components.PerRequestLimits]	✔️	Per-request token limits	{ "completion_tokens": 1000, "prompt_tokens": 1000 }
pricing	components.PublicPricing	✔️	Pricing information for the model	{ "completion": "0.00006", "image": "0", "prompt": "0.00003", "request": "0" }
reasoning	Optional[components.ModelReasoning]	➖	Reasoning effort configuration. Omitted for non-reasoning models and dynamic router models.	{ "default_effort": "medium", "default_enabled": true, "mandatory": false, "supported_efforts": [ "high", "medium", "low", "minimal" ] }
supported_parameters	List[components.Parameter]	✔️	List of supported parameters for this model
supported_voices	List[str]	✔️	List of supported voice identifiers for TTS models. Null for non-TTS models.
top_provider	components.TopProviderInfo	✔️	Information about the top provider for this model	{ "context_length": 8192, "is_moderated": true, "max_completion_tokens": 4096 }