> ## 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                     |
| `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                 |
| `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                       |
| `ProviderRunway`                   | runway                       |
| `ProviderSailResearch`             | sail-research                |
| `ProviderSakana`                   | sakana                       |
| `ProviderSakanaAi`                 | sakana-ai                    |
| `ProviderSambanova`                | sambanova                    |
| `ProviderSeed`                     | seed                         |
| `ProviderSiliconflow`              | siliconflow                  |
| `ProviderSourceful`                | sourceful                    |
| `ProviderStepfun`                  | stepfun                      |
| `ProviderStreamlake`               | streamlake                   |
| `ProviderSwitchpoint`              | switchpoint                  |
| `ProviderTencent`                  | tencent                      |
| `ProviderTenstorrent`              | tenstorrent                  |
| `ProviderThinkingmachines`         | thinkingmachines             |
| `ProviderTogether`                 | together                     |
| `ProviderUpstage`                  | upstage                      |
| `ProviderVenice`                   | venice                       |
| `ProviderVoyageai`                 | voyageai                     |
| `ProviderWafer`                    | wafer                        |
| `ProviderWandb`                    | wandb                        |
| `ProviderWandbLegacy`              | wandb-legacy                 |
| `ProviderXai`                      | xai                          |
| `ProviderXiaomi`                   | xiaomi                       |
| `ProviderZAi`                      | z-ai                         |