> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Provider

Optional provider slug to filter by (e.g. `openai`, `anthropic`, `amazon-bedrock`).

## Example Usage

```go theme={null}
import (
	"github.com/OpenRouterTeam/go-sdk/models/operations"
)

value := operations.ProviderAi21

// Open enum: custom values can be created with a direct type cast
custom := operations.Provider("custom_value")
```

## Values

| Name | Value |
| - | - |
| `ProviderAi21` | ai21 |
| `ProviderAionLabs` | aion-labs |
| `ProviderAkashml` | akashml |
| `ProviderAlibaba` | alibaba |
| `ProviderAmazonBedrock` | amazon-bedrock |
| `ProviderAmazonBedrockClaudeOnAws` | amazon-bedrock/claude-on-aws |
| `ProviderAmazonNova` | amazon-nova |
| `ProviderAmbient` | ambient |
| `ProviderAnthropic` | anthropic |
| `ProviderAnthropic2` | anthropic/2 |
| `ProviderArceeAi` | arcee-ai |
| `ProviderAssemblyai` | assemblyai |
| `ProviderAtlasCloud` | atlas-cloud |
| `ProviderAvian` | avian |
| `ProviderAzure` | azure |
| `ProviderBaidu` | baidu |
| `ProviderBaseten` | baseten |
| `ProviderBlackForestLabs` | black-forest-labs |
| `ProviderByteplus` | byteplus |
| `ProviderCerebras` | cerebras |
| `ProviderChutes` | chutes |
| `ProviderCirrascale` | cirrascale |
| `ProviderClarifai` | clarifai |
| `ProviderClaudeOnAws` | claude-on-aws |
| `ProviderCloudflare` | cloudflare |
| `ProviderCohere` | cohere |
| `ProviderCoreweave` | coreweave |
| `ProviderCosine` | cosine |
| `ProviderCrusoe` | crusoe |
| `ProviderDarkbloom` | darkbloom |
| `ProviderDatabricks` | databricks |
| `ProviderDecart` | decart |
| `ProviderDeepgram` | deepgram |
| `ProviderDeepinfra` | deepinfra |
| `ProviderDeepseek` | deepseek |
| `ProviderDekallm` | dekallm |
| `ProviderDigitalocean` | digitalocean |
| `ProviderElevenlabs` | elevenlabs |
| `ProviderFeatherless` | featherless |
| `ProviderFireworks` | fireworks |
| `ProviderFishAudio` | fish-audio |
| `ProviderFriendli` | friendli |
| `ProviderGmicloud` | gmicloud |
| `ProviderGoogleAiStudio` | google-ai-studio |
| `ProviderGoogleVertex` | google-vertex |
| `ProviderGroq` | groq |
| `ProviderHeygen` | heygen |
| `ProviderInception` | inception |
| `ProviderInceptron` | inceptron |
| `ProviderInferactVllm` | inferact-vllm |
| `ProviderInferenceNet` | inference-net |
| `ProviderInfermatic` | infermatic |
| `ProviderInflection` | inflection |
| `ProviderIoNet` | io-net |
| `ProviderIonstream` | ionstream |
| `ProviderKrea` | krea |
| `ProviderLiquid` | liquid |
| `ProviderMakora` | makora |
| `ProviderMancer` | mancer |
| `ProviderMara` | mara |
| `ProviderMeta` | meta |
| `ProviderMinimax` | minimax |
| `ProviderMistral` | mistral |
| `ProviderModal` | modal |
| `ProviderModelrun` | modelrun |
| `ProviderModular` | modular |
| `ProviderMoonshotai` | moonshotai |
| `ProviderMorph` | morph |
| `ProviderNearAi` | near-ai |
| `ProviderNebius` | nebius |
| `ProviderNexAgi` | nex-agi |
| `ProviderNextbit` | nextbit |
| `ProviderNovita` | novita |
| `ProviderNvidia` | nvidia |
| `ProviderOllama` | ollama |
| `ProviderOpenInference` | open-inference |
| `ProviderOpenai` | openai |
| `ProviderParasail` | parasail |
| `ProviderPerceptron` | perceptron |
| `ProviderPerplexity` | perplexity |
| `ProviderPhala` | phala |
| `ProviderPoolside` | poolside |
| `ProviderPrimeintellect` | primeintellect |
| `ProviderQuiver` | quiver |
| `ProviderRecraft` | recraft |
| `ProviderReka` | reka |
| `ProviderRelace` | relace |
| `ProviderRespan` | respan |
| `ProviderRunway` | runway |
| `ProviderSailResearch` | sail-research |
| `ProviderSakana` | sakana |
| `ProviderSakanaAi` | sakana-ai |
| `ProviderSambanova` | sambanova |
| `ProviderScaledown` | scaledown |
| `ProviderSeed` | seed |
| `ProviderSiliconflow` | siliconflow |
| `ProviderSourceful` | sourceful |
| `ProviderStepfun` | stepfun |
| `ProviderStreamlake` | streamlake |
| `ProviderSwitchpoint` | switchpoint |
| `ProviderTencent` | tencent |
| `ProviderTenstorrent` | tenstorrent |
| `ProviderThinkingmachines` | thinkingmachines |
| `ProviderTogether` | together |
| `ProviderTypesafe` | typesafe |
| `ProviderUnbiased` | unbiased |
| `ProviderUpstage` | upstage |
| `ProviderVenice` | venice |
| `ProviderVoyageai` | voyageai |
| `ProviderWafer` | wafer |
| `ProviderWandb` | wandb |
| `ProviderWandbLegacy` | wandb-legacy |
| `ProviderXai` | xai |
| `ProviderXiaomi` | xiaomi |
| `ProviderZAi` | z-ai |