feat(providers): add Runcrate provider

Author: heydryft

apps/docs/content/docs/platform/costs.mdx

@@ -127,6 +127,7 @@ The settings page groups keys into **Models**, **Search & web**, and **Enrichmen
     | Together AI | Model calls |
     | Baseten | Model calls |
     | Nebius | Model calls |
+    | Runcrate | Model calls |
     | Ollama Cloud | Model calls |
     | Kie | Model calls |
     | Thinking Machines | Model calls |

apps/docs/content/docs/workflows/blocks/agent.mdx

@@ -44,6 +44,12 @@ Select a model beginning with `nebius/` to run an open model through Nebius Toke
 
 Bring your own Nebius Token Factory API key. On Sim Cloud, a workspace admin can add it under **Workspace settings → BYOK → Nebius**. On self-hosted Sim, provide the key in the Agent block's **API Key** field, using a [secret reference](/platform/credentials). Model features such as image input and structured outputs depend on the selected model.
 
+#### Runcrate
+
+Select a model beginning with `runcrate/` to run an open model through the Runcrate inference API, an OpenAI-compatible endpoint. Sim includes DeepSeek, Gemma, Llama, MiniMax, Qwen, and GLM models in the catalog.
+
+Bring your own Runcrate API key. On Sim Cloud, a workspace admin can add it under **Workspace settings → BYOK → Runcrate**. On self-hosted Sim, provide the key in the Agent block's **API Key** field, using a [secret reference](/platform/credentials). File attachments are not sent. A forced tool choice is only sent to models that honor it; other models use automatic tool choice.
+
 #### Thinking Machines
 
 Select a model beginning with `thinkingmachines/` to run Inkling, Inkling-Small, or Inkling 2 Small through Tinker serverless inference. To sample a checkpoint you trained on Tinker, enter `thinkingmachines/` followed by its `tinker://` path. Custom checkpoints have no catalog pricing.

apps/sim/app/workspace/[workspaceId]/settings/components/byok/byok.tsx

@@ -47,6 +47,7 @@ import {
   ZeroBounceIcon,
 } from '@/components/icons'
 import { NebiusIcon } from '@/components/icons/nebius'
+import { RuncrateIcon } from '@/components/icons/runcrate'
 import { ThinkingMachinesIcon } from '@/components/icons/thinking-machines'
 import { canMutateWorkspaceSettingsSection } from '@/components/settings/navigation'
 import { type BYOKProviderId, MAX_BYOK_KEYS_PER_PROVIDER } from '@/lib/api/contracts/byok-keys'
@@ -183,6 +184,13 @@ const PROVIDERS: (BYOKManagerProvider & { id: BYOKProviderId })[] = [
     description: 'LLM calls',
     placeholder: 'Enter your Kie API key',
   },
+  {
+    id: 'runcrate',
+    name: 'Runcrate',
+    icon: RuncrateIcon,
+    description: 'LLM calls',
+    placeholder: 'Enter your Runcrate API key',
+  },
   {
     id: 'thinkingmachines',
     name: 'Thinking Machines',
@@ -391,6 +399,7 @@ const PROVIDER_SECTIONS: BYOKProviderSection[] = [
       'nebius',
       'ollama-cloud',
       'kie',
+      'runcrate',
       'thinkingmachines',
       'falai',
     ],

apps/sim/components/icons/runcrate.tsx

@@ -0,0 +1,19 @@
+import type { SVGProps } from 'react'
+
+interface RuncrateIconProps extends SVGProps<SVGSVGElement> {}
+
+export function RuncrateIcon(props: RuncrateIconProps) {
+  return (
+    <svg {...props} viewBox='0 0 64 64' fill='none' xmlns='http://www.w3.org/2000/svg'>
+      <rect width='64' height='64' rx='14' fill='#1C2E7F' />
+      <path
+        d='M18 20l14 12-14 12'
+        stroke='#5B8CFF'
+        strokeWidth='5'
+        strokeLinecap='round'
+        strokeLinejoin='round'
+      />
+      <path d='M36 46h12' stroke='#5B8CFF' strokeWidth='5' strokeLinecap='round' />
+    </svg>
+  )
+}

apps/sim/ee/organization-usage/components/usage-consumers.tsx

@@ -43,6 +43,7 @@ import {
   ZaiIcon,
 } from '@/components/icons'
 import { NebiusIcon } from '@/components/icons/nebius'
+import { RuncrateIcon } from '@/components/icons/runcrate'
 import { ThinkingMachinesIcon } from '@/components/icons/thinking-machines'
 import type {
   OrganizationUsageBreakdown,
@@ -90,6 +91,7 @@ const PROVIDER_ICONS: Readonly<Record<string, ComponentType<{ className?: string
   'ollama-cloud': OllamaIcon,
   openai: OpenAIIcon,
   openrouter: OpenRouterIcon,
+  runcrate: RuncrateIcon,
   sakana: SakanaIcon,
   thinkingmachines: ThinkingMachinesIcon,
   together: TogetherIcon,

apps/sim/lib/api-key/byok.test.ts

@@ -446,6 +446,43 @@ describe('getApiKeyWithBYOK for Nebius', () => {
   })
 })
 
+describe('getApiKeyWithBYOK for Runcrate', () => {
+  beforeEach(() => {
+    resetDbChainMock()
+    mockDecryptSecret.mockImplementation(async (encrypted: string) => ({
+      decrypted: encrypted.replace('encrypted-', 'decrypted-'),
+    }))
+  })
+
+  it('uses the configured workspace key instead of a caller key', async () => {
+    dbChainMockFns.orderBy.mockResolvedValueOnce([storedKey('runcrate-workspace')])
+    await expect(
+      getApiKeyWithBYOK(
+        'runcrate',
+        'runcrate/Qwen/Qwen3-235B-A22B-Instruct-2507',
+        uniqueWorkspaceId(),
+        'caller-key'
+      )
+    ).resolves.toEqual({
+      apiKey: 'decrypted-runcrate-workspace',
+      isBYOK: true,
+      scope: 'workspace',
+    })
+  })
+
+  it('falls back to the caller key when no workspace key is configured', async () => {
+    dbChainMockFns.orderBy.mockResolvedValueOnce([])
+    await expect(
+      getApiKeyWithBYOK(
+        'runcrate',
+        'runcrate/Qwen/Qwen3-235B-A22B-Instruct-2507',
+        uniqueWorkspaceId(),
+        'caller-key'
+      )
+    ).resolves.toEqual({ apiKey: 'caller-key', isBYOK: false })
+  })
+})
+
 describe('BYOK lookup retry lifetime', () => {
   beforeEach(() => {
     vi.useFakeTimers()

apps/sim/lib/api-key/byok.ts

@@ -345,6 +345,13 @@ export async function getApiKeyWithBYOK(
     throw new Error(`API key is required for Nebius ${model}`)
   }
 
+  if (provider === 'runcrate') {
+    const byokResult = await getBYOKKey(workspaceId, 'runcrate', { signal })
+    if (byokResult) return byokResult
+    if (userProvidedKey) return { apiKey: userProvidedKey, isBYOK: false }
+    throw new Error(`API key is required for Runcrate ${model}`)
+  }
+
   if (provider === 'thinkingmachines') {
     const byokResult = await getBYOKKey(workspaceId, 'thinkingmachines', { signal })
     if (byokResult) {

apps/sim/lib/api/contracts/byok-keys.ts

@@ -17,6 +17,7 @@ export const byokProviderIdSchema = z.enum([
   'nebius',
   'ollama-cloud',
   'kie',
+  'runcrate',
   'thinkingmachines',
   'falai',
   'firecrawl',

apps/sim/providers/attachments.ts

@@ -48,6 +48,7 @@ export type AttachmentProvider =
   | 'zai'
   | 'kimi'
   | 'thinkingmachines'
+  | 'runcrate'
 
 export interface PreparedProviderAttachment {
   file: UserFile
@@ -163,6 +164,7 @@ const UNSUPPORTED_FILE_PROVIDERS = new Set<AttachmentProvider>([
   'meta',
   'zai',
   'thinkingmachines',
+  'runcrate',
 ])
 
 const PROVIDER_SUPPORTED_LABELS: Record<AttachmentProvider, string> = {
@@ -189,6 +191,7 @@ const PROVIDER_SUPPORTED_LABELS: Record<AttachmentProvider, string> = {
   zai: 'no file attachments in the current API adapter',
   kimi: 'images through image_url message parts on multimodal models',
   thinkingmachines: 'no file attachments in the current API adapter',
+  runcrate: 'no file attachments in the current API adapter',
 }
 
 export function getAttachmentProvider(providerId: ProviderId | string): AttachmentProvider | null {
@@ -215,6 +218,7 @@ export function getAttachmentProvider(providerId: ProviderId | string): Attachme
   if (providerId === 'zai') return 'zai'
   if (providerId === 'kimi') return 'kimi'
   if (providerId === 'thinkingmachines') return 'thinkingmachines'
+  if (providerId === 'runcrate') return 'runcrate'
   return null
 }
 
@@ -432,6 +436,7 @@ function isMimeTypeSupportedByProvider(
     case 'meta':
     case 'zai':
     case 'thinkingmachines':
+    case 'runcrate':
       return false
     default: {
       const _exhaustive: never = provider

apps/sim/providers/history-adapters.ts

@@ -118,6 +118,7 @@ export const providerHistoryProtocols: Record<
   baseten: 'chat-completions',
   nebius: 'chat-completions',
   thinkingmachines: 'chat-completions',
+  runcrate: 'chat-completions',
   vllm: 'chat-completions',
   litellm: 'chat-completions',
 }