diff --git a/bun.lock b/bun.lock
index 292cb1cfdf5..6e3a92f5e6f 100644
--- a/bun.lock
+++ b/bun.lock
@@ -347,7 +347,6 @@
         "@ai-sdk/anthropic": "3.0.82",
         "@ai-sdk/azure": "3.0.88",
         "@ai-sdk/cohere": "3.0.27",
-        "@ai-sdk/deepinfra": "2.0.41",
         "@ai-sdk/gateway": "3.0.104",
         "@ai-sdk/google-vertex": "4.0.128",
         "@ai-sdk/groq": "3.0.31",
@@ -1178,8 +1177,6 @@
 
     "@ai-sdk/deepgram": ["@ai-sdk/deepgram@2.0.52", "", { "dependencies": { "@ai-sdk/provider": "3.0.15", "@ai-sdk/provider-utils": "4.0.46" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-8pcrQvEQCbvrrQKnD6hclBbI0hUgSrgyADykRbabxv/g9vPurfMC6n23J7dD+KZ3EcCoW+qz3IUIfySJ58gBOg=="],
 
-    "@ai-sdk/deepinfra": ["@ai-sdk/deepinfra@2.0.41", "", { "dependencies": { "@ai-sdk/openai-compatible": "2.0.37", "@ai-sdk/provider": "3.0.8", "@ai-sdk/provider-utils": "4.0.21" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-y6RoOP7DGWmDSiSxrUSt5p18sbz+Ixe5lMVPmdE7x+Tr5rlrzvftyHhjWHfqlAtoYERZTGFbP6tPW1OfQcrb4A=="],
-
     "@ai-sdk/deepseek": ["@ai-sdk/deepseek@2.0.47", "", { "dependencies": { "@ai-sdk/provider": "3.0.14", "@ai-sdk/provider-utils": "4.0.38" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-MzcQ321JO8OY+TVLFI81A7cIIuoeLLxrLCDD+8C1E3Ro6UFyfMtRXo9bw9OhTMRSDMo6hgSDOo4Fekz8aJtQYQ=="],
 
     "@ai-sdk/elevenlabs": ["@ai-sdk/elevenlabs@2.0.52", "", { "dependencies": { "@ai-sdk/provider": "3.0.15", "@ai-sdk/provider-utils": "4.0.46" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-ZgkausouWvO9U4ZtowNJ093bSNYOvH8zqls3uLC3+oxzWvbbTZO8SOdmFk0+gGafsXFJvq2yUX9+rEeJPwOJLw=="],
@@ -5910,10 +5907,6 @@
 
     "@ai-sdk/deepgram/@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@4.0.46", "", { "dependencies": { "@ai-sdk/provider": "3.0.15", "@standard-schema/spec": "^1.1.0", "eventsource-parser": "^3.0.8", "undici": "^6.28.0" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-tEtld97plCFiYevsJuOkGkeuhQndeMWFBVrJS4AjnbD5AqrNSXRCe0p+BZ3Cju/sxDeeZ9ym3q9YUV8fASA7aQ=="],
 
-    "@ai-sdk/deepinfra/@ai-sdk/openai-compatible": ["@ai-sdk/openai-compatible@2.0.37", "", { "dependencies": { "@ai-sdk/provider": "3.0.8", "@ai-sdk/provider-utils": "4.0.21" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-+POSFVcgiu47BK64dhsI6OpcDC0/VAE2ZSaXdXGNNhpC/ava++uSRJYks0k2bpfY0wwCTgpAWZsXn/dG2Yppiw=="],
-
-    "@ai-sdk/deepinfra/@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@4.0.21", "", { "dependencies": { "@ai-sdk/provider": "3.0.8", "@standard-schema/spec": "^1.1.0", "eventsource-parser": "^3.0.6" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-MtFUYI1/8mgDvRmaBDjbLJPFFrMG777AvSgyIFQtZHIMzm88R/12vYBBpnk7pfiWLFE1DSZzY4WDYzGbKAcmiw=="],
-
     "@ai-sdk/deepseek/@ai-sdk/provider": ["@ai-sdk/provider@3.0.14", "", { "dependencies": { "json-schema": "^0.4.0" } }, "sha512-5X1k57JBJ4H7H1QjX7CnJYAB1I19r/trVZTMcSms7/kLNZ8RaU4Nt2agcwZzv82Hfx6Q7/TOLU7agAKeFfc8cA=="],
 
     "@ai-sdk/deepseek/@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@4.0.38", "", { "dependencies": { "@ai-sdk/provider": "3.0.14", "@standard-schema/spec": "^1.1.0", "eventsource-parser": "^3.0.8" }, "peerDependencies": { "zod": "^3.25.76 || ^4.1.8" } }, "sha512-/HHGmtKllqjg1OLc023v9w9kK3laW7Z6TzfZukYQWCsGBbzB9p60zTvvpXFVcs44NZBVXL3viOa1HRKUbeee8g=="],
diff --git a/packages/ai/src/providers/deepinfra.ts b/packages/ai/src/providers/deepinfra.ts
new file mode 100644
index 00000000000..a7b749ab881
--- /dev/null
+++ b/packages/ai/src/providers/deepinfra.ts
@@ -0,0 +1,61 @@
+import type { ProviderPackage } from "../provider-package.js"
+import { OpenAICompatibleChat } from "../protocols/openai-compatible-chat.js"
+import { AuthOptions, type ProviderAuthOption } from "../route/auth-options.js"
+import type { RouteDefaultsInput } from "../route/client.js"
+import { ProviderID, type ModelID } from "../schema/index.js"
+import { profiles } from "./openai-compatible-profile.js"
+import type { OpenAIProviderOptionsInput } from "./openai-options.js"
+
+export const id = ProviderID.make("deepinfra")
+
+export type LanguageModelOptions = Omit<RouteDefaultsInput, "providerOptions"> &
+  ProviderAuthOption<"optional"> & {
+    readonly baseURL?: string
+    readonly providerOptions?: OpenAIProviderOptionsInput
+  }
+
+export interface Settings extends ProviderPackage.Settings {
+  readonly apiKey?: string
+  readonly baseURL?: string
+  readonly providerOptions?: OpenAIProviderOptionsInput
+}
+
+export const route = OpenAICompatibleChat.route.with({
+  id: "deepinfra-chat",
+  provider: id,
+  endpoint: { baseURL: profiles.deepinfra.baseURL },
+})
+
+export const routes = [route]
+
+export const configure = (input: LanguageModelOptions = {}) => {
+  const { apiKey: _apiKey, auth: _auth, baseURL, ...defaults } = input
+  const root = baseURL?.replace(/\/+$/, "")
+  const configured = route.with({
+    ...defaults,
+    endpoint: {
+      baseURL: root === undefined ? profiles.deepinfra.baseURL : root.endsWith("/openai") ? root : `${root}/openai`,
+    },
+    auth: AuthOptions.bearer(input, "DEEPINFRA_API_KEY"),
+  })
+  return {
+    id,
+    model: (modelID: string | ModelID) =>
+      configured.model<OpenAIProviderOptionsInput>({
+        id: modelID,
+        compatibility: { maxTokensField: "max_tokens", reasoningField: "reasoning_content", supportsStore: false },
+      }),
+    configure,
+  }
+}
+
+export const provider = configure()
+
+export const model: ProviderPackage.Definition<Settings, OpenAIProviderOptionsInput>["model"] = (modelID, settings) =>
+  configure({
+    apiKey: settings.apiKey,
+    baseURL: settings.baseURL,
+    headers: settings.headers === undefined ? undefined : { ...settings.headers },
+    http: settings.body === undefined ? undefined : { body: { ...settings.body } },
+    providerOptions: settings.providerOptions,
+  }).model(modelID)
diff --git a/packages/ai/src/providers/index.ts b/packages/ai/src/providers/index.ts
index 4bc1cc2712f..0d6c557a998 100644
--- a/packages/ai/src/providers/index.ts
+++ b/packages/ai/src/providers/index.ts
@@ -6,6 +6,7 @@ export * as Azure from "./azure.js"
 export * as Cerebras from "./cerebras.js"
 export * as Cloudflare from "./cloudflare.js"
 export { CloudflareAIGateway, CloudflareWorkersAI } from "./cloudflare.js"
+export * as DeepInfra from "./deepinfra.js"
 export * as Google from "./google.js"
 export * as GoogleVertex from "./google-vertex.js"
 export * as GoogleVertexChat from "./google-vertex-chat.js"
diff --git a/packages/ai/test/fixtures/recordings/deepinfra-chat/deepinfra-llama-3-3-70b-text.json b/packages/ai/test/fixtures/recordings/deepinfra-chat/deepinfra-llama-3-3-70b-text.json
new file mode 100644
index 00000000000..1e4fd714e51
--- /dev/null
+++ b/packages/ai/test/fixtures/recordings/deepinfra-chat/deepinfra-llama-3-3-70b-text.json
@@ -0,0 +1,32 @@
+{
+  "version": 1,
+  "metadata": {
+    "provider": "deepinfra",
+    "route": "deepinfra-chat",
+    "transport": "http",
+    "model": "meta-llama/Llama-3.3-70B-Instruct-Turbo",
+    "tags": ["prefix:deepinfra-chat", "provider:deepinfra", "text", "golden"],
+    "name": "deepinfra-chat/deepinfra-llama-3-3-70b-text",
+    "recordedAt": "2026-08-26T00:34:03.019Z"
+  },
+  "interactions": [
+    {
+      "transport": "http",
+      "request": {
+        "method": "POST",
+        "url": "https://api.deepinfra.com/v1/openai/chat/completions",
+        "headers": {
+          "content-type": "application/json"
+        },
+        "body": "{\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"messages\":[{\"role\":\"system\",\"content\":\"You are concise.\"},{\"role\":\"user\",\"content\":\"Reply exactly with: Hello!\"}],\"stream\":true,\"stream_options\":{\"include_usage\":true},\"max_tokens\":40,\"temperature\":0}"
+      },
+      "response": {
+        "status": 200,
+        "headers": {
+          "content-type": "text/event-stream; charset=utf-8"
+        },
+        "body": "data: {\"service_tier\":null,\"id\":\"chatcmpl-RbZ8MyY5pos2MShihSmoXoRe\",\"object\":\"chat.completion.chunk\",\"created\":1787704442,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"\",\"reasoning_content\":null,\"tool_calls\":null},\"logprobs\":null,\"finish_reason\":null}],\"usage\":null}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RbZ8MyY5pos2MShihSmoXoRe\",\"object\":\"chat.completion.chunk\",\"created\":1787704442,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"Hello\",\"reasoning_content\":null,\"tool_calls\":null},\"logprobs\":null,\"finish_reason\":null}],\"usage\":null}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RbZ8MyY5pos2MShihSmoXoRe\",\"object\":\"chat.completion.chunk\",\"created\":1787704442,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"!\",\"reasoning_content\":null,\"tool_calls\":null},\"logprobs\":null,\"finish_reason\":null}],\"usage\":null}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RbZ8MyY5pos2MShihSmoXoRe\",\"object\":\"chat.completion.chunk\",\"created\":1787704442,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"\",\"reasoning_content\":null,\"tool_calls\":null},\"logprobs\":null,\"finish_reason\":\"stop\"}],\"usage\":{\"prompt_tokens\":25,\"total_tokens\":28,\"completion_tokens\":3,\"estimated_cost\":null,\"prompt_tokens_details\":null}}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RbZ8MyY5pos2MShihSmoXoRe\",\"object\":\"chat.completion.chunk\",\"created\":1787704442,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[],\"usage\":{\"prompt_tokens\":25,\"total_tokens\":28,\"completion_tokens\":3,\"estimated_cost\":3.46e-6,\"prompt_tokens_details\":null}}\n\ndata: [DONE]\n\n"
+      }
+    }
+  ]
+}
diff --git a/packages/ai/test/fixtures/recordings/deepinfra-chat/deepinfra-llama-3-3-70b-tool-call.json b/packages/ai/test/fixtures/recordings/deepinfra-chat/deepinfra-llama-3-3-70b-tool-call.json
new file mode 100644
index 00000000000..af846107242
--- /dev/null
+++ b/packages/ai/test/fixtures/recordings/deepinfra-chat/deepinfra-llama-3-3-70b-tool-call.json
@@ -0,0 +1,32 @@
+{
+  "version": 1,
+  "metadata": {
+    "provider": "deepinfra",
+    "route": "deepinfra-chat",
+    "transport": "http",
+    "model": "meta-llama/Llama-3.3-70B-Instruct-Turbo",
+    "tags": ["prefix:deepinfra-chat", "provider:deepinfra", "tool", "tool-call", "golden"],
+    "name": "deepinfra-chat/deepinfra-llama-3-3-70b-tool-call",
+    "recordedAt": "2026-08-26T00:34:04.173Z"
+  },
+  "interactions": [
+    {
+      "transport": "http",
+      "request": {
+        "method": "POST",
+        "url": "https://api.deepinfra.com/v1/openai/chat/completions",
+        "headers": {
+          "content-type": "application/json"
+        },
+        "body": "{\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"messages\":[{\"role\":\"system\",\"content\":\"Call tools exactly as requested.\"},{\"role\":\"user\",\"content\":\"Call get_weather with city exactly Paris.\"}],\"tools\":[{\"type\":\"function\",\"function\":{\"name\":\"get_weather\",\"description\":\"Get current weather for a city.\",\"parameters\":{\"type\":\"object\",\"properties\":{\"city\":{\"type\":\"string\"}},\"required\":[\"city\"],\"additionalProperties\":false},\"strict\":false}}],\"tool_choice\":{\"type\":\"function\",\"function\":{\"name\":\"get_weather\"}},\"stream\":true,\"stream_options\":{\"include_usage\":true},\"max_tokens\":80,\"temperature\":0}"
+      },
+      "response": {
+        "status": 200,
+        "headers": {
+          "content-type": "text/event-stream; charset=utf-8"
+        },
+        "body": "data: {\"service_tier\":null,\"id\":\"chatcmpl-RFOwhlB2PhZrgMLviGrx5BQf\",\"object\":\"chat.completion.chunk\",\"created\":1787704443,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"\",\"reasoning_content\":null,\"tool_calls\":null},\"logprobs\":null,\"finish_reason\":null}],\"usage\":null}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RFOwhlB2PhZrgMLviGrx5BQf\",\"object\":\"chat.completion.chunk\",\"created\":1787704443,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"\",\"reasoning_content\":null,\"tool_calls\":[{\"index\":0,\"id\":\"call_SMfBjXa8eCmHLyjfeyARxe3a\",\"function\":{\"arguments\":\"{\\\"city\\\": \\\"Paris\\\"}\",\"name\":\"get_weather\"},\"type\":\"function\"}]},\"logprobs\":null,\"finish_reason\":null}],\"usage\":null}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RFOwhlB2PhZrgMLviGrx5BQf\",\"object\":\"chat.completion.chunk\",\"created\":1787704443,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"\",\"reasoning_content\":null,\"tool_calls\":null},\"logprobs\":null,\"finish_reason\":\"stop\"}],\"usage\":{\"prompt_tokens\":230,\"total_tokens\":244,\"completion_tokens\":14,\"estimated_cost\":null,\"prompt_tokens_details\":null}}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RFOwhlB2PhZrgMLviGrx5BQf\",\"object\":\"chat.completion.chunk\",\"created\":1787704443,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[],\"usage\":{\"prompt_tokens\":230,\"total_tokens\":244,\"completion_tokens\":14,\"estimated_cost\":0.000027480000000000005,\"prompt_tokens_details\":null}}\n\ndata: [DONE]\n\n"
+      }
+    }
+  ]
+}
diff --git a/packages/ai/test/fixtures/recordings/deepinfra-chat/deepinfra-llama-3-3-70b-tool-loop.json b/packages/ai/test/fixtures/recordings/deepinfra-chat/deepinfra-llama-3-3-70b-tool-loop.json
new file mode 100644
index 00000000000..d6acdc5016d
--- /dev/null
+++ b/packages/ai/test/fixtures/recordings/deepinfra-chat/deepinfra-llama-3-3-70b-tool-loop.json
@@ -0,0 +1,50 @@
+{
+  "version": 1,
+  "metadata": {
+    "provider": "deepinfra",
+    "route": "deepinfra-chat",
+    "transport": "http",
+    "model": "meta-llama/Llama-3.3-70B-Instruct-Turbo",
+    "tags": ["prefix:deepinfra-chat", "provider:deepinfra", "tool", "tool-loop", "golden"],
+    "name": "deepinfra-chat/deepinfra-llama-3-3-70b-tool-loop",
+    "recordedAt": "2026-08-26T00:34:05.656Z"
+  },
+  "interactions": [
+    {
+      "transport": "http",
+      "request": {
+        "method": "POST",
+        "url": "https://api.deepinfra.com/v1/openai/chat/completions",
+        "headers": {
+          "content-type": "application/json"
+        },
+        "body": "{\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"messages\":[{\"role\":\"system\",\"content\":\"Use the get_weather tool exactly once. After the tool result, reply exactly: Paris is sunny.\"},{\"role\":\"user\",\"content\":\"What is the weather in Paris?\"}],\"tools\":[{\"type\":\"function\",\"function\":{\"name\":\"get_weather\",\"description\":\"Get current weather for a city.\",\"parameters\":{\"type\":\"object\",\"properties\":{\"city\":{\"type\":\"string\"}},\"required\":[\"city\"],\"additionalProperties\":false},\"strict\":false}}],\"stream\":true,\"stream_options\":{\"include_usage\":true},\"max_tokens\":80,\"temperature\":0}"
+      },
+      "response": {
+        "status": 200,
+        "headers": {
+          "content-type": "text/event-stream; charset=utf-8"
+        },
+        "body": "data: {\"service_tier\":null,\"id\":\"chatcmpl-RxlHFSnlLbUUz6XSxqBQj7TC\",\"object\":\"chat.completion.chunk\",\"created\":1787704444,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"\",\"reasoning_content\":null,\"tool_calls\":null},\"logprobs\":null,\"finish_reason\":null}],\"usage\":null}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RxlHFSnlLbUUz6XSxqBQj7TC\",\"object\":\"chat.completion.chunk\",\"created\":1787704444,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"\",\"reasoning_content\":null,\"tool_calls\":[{\"index\":0,\"id\":\"call_W3stxe7FNHozlB4tDxlTVZou\",\"function\":{\"arguments\":\"{\\\"city\\\": \\\"Paris\\\"}\",\"name\":\"get_weather\"},\"type\":\"function\"}]},\"logprobs\":null,\"finish_reason\":null}],\"usage\":null}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RxlHFSnlLbUUz6XSxqBQj7TC\",\"object\":\"chat.completion.chunk\",\"created\":1787704444,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"\",\"reasoning_content\":null,\"tool_calls\":null},\"logprobs\":null,\"finish_reason\":\"stop\"}],\"usage\":{\"prompt_tokens\":243,\"total_tokens\":257,\"completion_tokens\":14,\"estimated_cost\":null,\"prompt_tokens_details\":null}}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RxlHFSnlLbUUz6XSxqBQj7TC\",\"object\":\"chat.completion.chunk\",\"created\":1787704444,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[],\"usage\":{\"prompt_tokens\":243,\"total_tokens\":257,\"completion_tokens\":14,\"estimated_cost\":0.000028780000000000002,\"prompt_tokens_details\":null}}\n\ndata: [DONE]\n\n"
+      }
+    },
+    {
+      "transport": "http",
+      "request": {
+        "method": "POST",
+        "url": "https://api.deepinfra.com/v1/openai/chat/completions",
+        "headers": {
+          "content-type": "application/json"
+        },
+        "body": "{\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"messages\":[{\"role\":\"system\",\"content\":\"Use the get_weather tool exactly once. After the tool result, reply exactly: Paris is sunny.\"},{\"role\":\"user\",\"content\":\"What is the weather in Paris?\"},{\"role\":\"assistant\",\"content\":null,\"tool_calls\":[{\"id\":\"call_W3stxe7FNHozlB4tDxlTVZou\",\"type\":\"function\",\"function\":{\"name\":\"get_weather\",\"arguments\":\"{\\\"city\\\":\\\"Paris\\\"}\"}}],\"reasoning_content\":\"\"},{\"role\":\"tool\",\"tool_call_id\":\"call_W3stxe7FNHozlB4tDxlTVZou\",\"content\":\"{\\\"temperature\\\":22,\\\"condition\\\":\\\"sunny\\\"}\"}],\"tools\":[{\"type\":\"function\",\"function\":{\"name\":\"get_weather\",\"description\":\"Get current weather for a city.\",\"parameters\":{\"type\":\"object\",\"properties\":{\"city\":{\"type\":\"string\"}},\"required\":[\"city\"],\"additionalProperties\":false},\"strict\":false}}],\"stream\":true,\"stream_options\":{\"include_usage\":true},\"max_tokens\":80,\"temperature\":0}"
+      },
+      "response": {
+        "status": 200,
+        "headers": {
+          "content-type": "text/event-stream; charset=utf-8"
+        },
+        "body": "data: {\"service_tier\":null,\"id\":\"chatcmpl-RHESVChSFPybgK1eUj2cLLY0\",\"object\":\"chat.completion.chunk\",\"created\":1787704445,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"\",\"reasoning_content\":null,\"tool_calls\":null},\"logprobs\":null,\"finish_reason\":null}],\"usage\":null}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RHESVChSFPybgK1eUj2cLLY0\",\"object\":\"chat.completion.chunk\",\"created\":1787704445,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"Paris\",\"reasoning_content\":null,\"tool_calls\":null},\"logprobs\":null,\"finish_reason\":null}],\"usage\":null}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RHESVChSFPybgK1eUj2cLLY0\",\"object\":\"chat.completion.chunk\",\"created\":1787704445,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\" is\",\"reasoning_content\":null,\"tool_calls\":null},\"logprobs\":null,\"finish_reason\":null}],\"usage\":null}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RHESVChSFPybgK1eUj2cLLY0\",\"object\":\"chat.completion.chunk\",\"created\":1787704445,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\" sunny\",\"reasoning_content\":null,\"tool_calls\":null},\"logprobs\":null,\"finish_reason\":null}],\"usage\":null}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RHESVChSFPybgK1eUj2cLLY0\",\"object\":\"chat.completion.chunk\",\"created\":1787704445,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\".\",\"reasoning_content\":null,\"tool_calls\":null},\"logprobs\":null,\"finish_reason\":null}],\"usage\":null}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RHESVChSFPybgK1eUj2cLLY0\",\"object\":\"chat.completion.chunk\",\"created\":1787704445,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[{\"index\":0,\"delta\":{\"role\":\"assistant\",\"content\":\"\",\"reasoning_content\":null,\"tool_calls\":null},\"logprobs\":null,\"finish_reason\":\"stop\"}],\"usage\":{\"prompt_tokens\":276,\"total_tokens\":281,\"completion_tokens\":5,\"estimated_cost\":null,\"prompt_tokens_details\":null}}\n\ndata: {\"service_tier\":\"default\",\"id\":\"chatcmpl-RHESVChSFPybgK1eUj2cLLY0\",\"object\":\"chat.completion.chunk\",\"created\":1787704445,\"model\":\"meta-llama/Llama-3.3-70B-Instruct-Turbo\",\"choices\":[],\"usage\":{\"prompt_tokens\":276,\"total_tokens\":281,\"completion_tokens\":5,\"estimated_cost\":0.0000292,\"prompt_tokens_details\":null}}\n\ndata: [DONE]\n\n"
+      }
+    }
+  ]
+}
diff --git a/packages/ai/test/provider-package.test.ts b/packages/ai/test/provider-package.test.ts
index fafdac48f4f..c5d6219ee77 100644
--- a/packages/ai/test/provider-package.test.ts
+++ b/packages/ai/test/provider-package.test.ts
@@ -28,6 +28,7 @@ describe("provider package entrypoints", () => {
       import("@opencode-ai/ai/providers/amazon-bedrock/mantle/responses"),
       import("@opencode-ai/ai/providers/togetherai"),
       import("@opencode-ai/ai/providers/cerebras"),
+      import("@opencode-ai/ai/providers/deepinfra"),
     ])
 
     for (const module of modules) expect(module.model).toBeFunction()
@@ -37,6 +38,24 @@ describe("provider package entrypoints", () => {
     expect(modules[19].model).toBe(modules[20].model)
   })
 
+  test("maps DeepInfra package settings onto its native executable model", async () => {
+    const DeepInfra = await import("@opencode-ai/ai/providers/deepinfra")
+    const settings = {
+      apiKey: "fixture",
+      baseURL: "https://provider.example.test/v1/",
+      headers: { "x-application": "opencode" },
+      body: { service_tier: "priority" },
+      providerOptions: { reasoningEffort: "high" as const },
+    }
+    const deepinfra = DeepInfra.model("google/gemma-3-27b-it", settings)
+
+    expect(deepinfra.route.id).toBe("deepinfra-chat")
+    expect(deepinfra.route.endpoint.baseURL).toBe("https://provider.example.test/v1/openai")
+    expect(deepinfra.route.defaults.providerOptions).toEqual(settings.providerOptions)
+    expect(deepinfra.route.defaults.headers).toEqual(settings.headers)
+    expect(deepinfra.route.defaults.http?.body).toEqual(settings.body)
+  })
+
   test("maps OpenRouter and xAI package settings onto executable models", async () => {
     const OpenRouter = await import("@opencode-ai/ai/providers/openrouter")
     const XAI = await import("@opencode-ai/ai/providers/xai")
diff --git a/packages/ai/test/provider/golden.recorded.test.ts b/packages/ai/test/provider/golden.recorded.test.ts
index 581c354325e..5e49fe4cff3 100644
--- a/packages/ai/test/provider/golden.recorded.test.ts
+++ b/packages/ai/test/provider/golden.recorded.test.ts
@@ -1,6 +1,6 @@
 import * as Anthropic from "../../src/providers/anthropic.js"
 import * as AnthropicCompatible from "../../src/providers/anthropic-compatible.js"
-import { Cerebras, TogetherAI } from "../../src/providers/index.js"
+import { Cerebras, DeepInfra, TogetherAI } from "../../src/providers/index.js"
 import { CloudflareAIGateway, CloudflareWorkersAI } from "../../src/providers/cloudflare.js"
 import * as Google from "../../src/providers/google.js"
 import * as OpenAI from "../../src/providers/openai.js"
@@ -55,6 +55,9 @@ const cerebras = Cerebras.configure({ apiKey: process.env.CEREBRAS_API_KEY ?? "f
 const groq = OpenAICompatible.groq
   .configure({ apiKey: process.env.GROQ_API_KEY ?? "fixture" })
   .model("llama-3.3-70b-versatile")
+const deepInfra = DeepInfra.configure({ apiKey: process.env.DEEPINFRA_API_KEY ?? "fixture" }).model(
+  "meta-llama/Llama-3.3-70B-Instruct-Turbo",
+)
 const openRouter = OpenRouter.configure({ apiKey: process.env.OPENROUTER_API_KEY ?? "fixture" })
 const openrouter = openRouter.model("openai/gpt-4o-mini")
 const openrouterGpt55 = openRouter.model("openai/gpt-5.5")
@@ -222,6 +225,13 @@ describeRecordedGoldenScenarios([
     requires: ["GROQ_API_KEY"],
     scenarios: ["text", "tool-call", { id: "tool-loop", timeout: 30_000 }],
   },
+  {
+    name: "DeepInfra Llama 3.3 70B",
+    prefix: "deepinfra-chat",
+    model: deepInfra,
+    requires: ["DEEPINFRA_API_KEY"],
+    scenarios: ["text", "tool-call", { id: "tool-loop", timeout: 30_000 }],
+  },
   {
     name: "OpenRouter gpt-4o-mini",
     prefix: "openai-compatible-chat",
diff --git a/packages/ai/test/provider/native-providers.test.ts b/packages/ai/test/provider/native-providers.test.ts
index 4fdbd3a0081..de658ca1445 100644
--- a/packages/ai/test/provider/native-providers.test.ts
+++ b/packages/ai/test/provider/native-providers.test.ts
@@ -2,7 +2,7 @@ import { describe, expect } from "bun:test"
 import { ConfigProvider, Effect } from "effect"
 import { HttpClientRequest } from "effect/unstable/http"
 import { LLM, Message, ToolDefinition } from "../../src/index.js"
-import { Cerebras, TogetherAI } from "../../src/providers/index.js"
+import { Cerebras, DeepInfra, TogetherAI } from "../../src/providers/index.js"
 import { compileRequest } from "../../src/route/client.js"
 import { it } from "../lib/effect.js"
 import { dynamicResponse } from "../lib/http.js"
@@ -29,6 +29,18 @@ describe("native OpenAI-compatible providers", () => {
     }),
   )
 
+  it.effect("preserves native DeepInfra provider and route identity", () =>
+    Effect.gen(function* () {
+      const deepinfra = DeepInfra.configure({ apiKey: "fixture" }).model("google/gemma-3-27b-it")
+      expect(deepinfra).toMatchObject({
+        provider: "deepinfra",
+        compatibility: { maxTokensField: "max_tokens", reasoningField: "reasoning_content", supportsStore: false },
+        route: { id: "deepinfra-chat", protocol: "openai-chat" },
+      })
+      expect(deepinfra.route.endpoint.baseURL).toBe("https://api.deepinfra.com/v1/openai")
+    }),
+  )
+
   it.effect("applies native provider request defaults even with a custom gateway URL", () =>
     Effect.gen(function* () {
       const together = yield* compileRequest(
@@ -82,6 +94,21 @@ describe("native OpenAI-compatible providers", () => {
     }),
   )
 
+  it.effect("normalizes DeepInfra API roots without duplicating the OpenAI path", () =>
+    Effect.gen(function* () {
+      for (const baseURL of [
+        "https://gateway.example/v1",
+        "https://gateway.example/v1/",
+        "https://gateway.example/v1/openai",
+        "https://gateway.example/v1/openai/",
+      ]) {
+        expect(DeepInfra.configure({ apiKey: "fixture", baseURL }).model("gemma").route.endpoint.baseURL).toBe(
+          "https://gateway.example/v1/openai",
+        )
+      }
+    }),
+  )
+
   it.effect("maps package settings onto native executable models", () =>
     Effect.gen(function* () {
       for (const native of [TogetherAI, Cerebras]) {
@@ -122,6 +149,12 @@ describe("native OpenAI-compatible providers", () => {
           token: "cerebras-secret",
           url: "https://api.cerebras.ai/v1/chat/completions",
         },
+        {
+          model: DeepInfra.configure().model("gemma"),
+          env: { DEEPINFRA_API_KEY: "deepinfra-secret" },
+          token: "deepinfra-secret",
+          url: "https://api.deepinfra.com/v1/openai/chat/completions",
+        },
       ]
 
       yield* Effect.forEach(scenarios, (scenario) =>
diff --git a/packages/core/package.json b/packages/core/package.json
index 1125c16eeba..c35bac60f06 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -103,7 +103,6 @@
     "@ai-sdk/anthropic": "3.0.82",
     "@ai-sdk/azure": "3.0.88",
     "@ai-sdk/cohere": "3.0.27",
-    "@ai-sdk/deepinfra": "2.0.41",
     "@ai-sdk/gateway": "3.0.104",
     "@ai-sdk/google-vertex": "4.0.128",
     "@ai-sdk/groq": "3.0.31",
diff --git a/packages/core/src/aisdk-native.ts b/packages/core/src/aisdk-native.ts
index 9fdabe9cee3..f2d08386f8d 100644
--- a/packages/core/src/aisdk-native.ts
+++ b/packages/core/src/aisdk-native.ts
@@ -54,9 +54,10 @@ export function map(input: MapInput): Mapping | undefined {
         },
       }
     case "@ai-sdk/cerebras":
+    case "@ai-sdk/deepinfra":
     case "@ai-sdk/togetherai":
       return {
-        package: `@opencode-ai/ai/providers/${input.packageName === "@ai-sdk/cerebras" ? "cerebras" : "togetherai"}`,
+        package: `@opencode-ai/ai/providers/${input.packageName.slice("@ai-sdk/".length)}`,
         settings: {
           ...baseSettings,
           ...mapAPIKey(input.settings),
diff --git a/packages/core/src/model-resolver.ts b/packages/core/src/model-resolver.ts
index 56eeb644de8..f38a60d1ff0 100644
--- a/packages/core/src/model-resolver.ts
+++ b/packages/core/src/model-resolver.ts
@@ -334,6 +334,7 @@ function usesAPIKeyAuth(packageName: string | undefined) {
     name === "@ai-sdk/openai" ||
     name === "@ai-sdk/anthropic" ||
     name === "@ai-sdk/cerebras" ||
+    name === "@ai-sdk/deepinfra" ||
     name === "@ai-sdk/openai-compatible" ||
     name === "@ai-sdk/google" ||
     name === "@ai-sdk/togetherai" ||
@@ -345,6 +346,7 @@ function usesAPIKeyAuth(packageName: string | undefined) {
     name === "@opencode-ai/ai/providers/anthropic" ||
     name === "@opencode-ai/ai/providers/anthropic-compatible" ||
     name === "@opencode-ai/ai/providers/cerebras" ||
+    name === "@opencode-ai/ai/providers/deepinfra" ||
     name === "@opencode-ai/ai/providers/openai-compatible" ||
     name === "@opencode-ai/ai/providers/google" ||
     name === "@opencode-ai/ai/providers/togetherai" ||
diff --git a/packages/core/src/plugin/provider.ts b/packages/core/src/plugin/provider.ts
index ac952b1684c..6ddbefcd8e4 100644
--- a/packages/core/src/plugin/provider.ts
+++ b/packages/core/src/plugin/provider.ts
@@ -6,7 +6,6 @@ import { CerebrasPlugin } from "./provider/cerebras.js"
 import { CloudflareAIGatewayPlugin } from "./provider/cloudflare-ai-gateway.js"
 import { CloudflareWorkersAIPlugin } from "./provider/cloudflare-workers-ai.js"
 import { CoherePlugin } from "./provider/cohere.js"
-import { DeepInfraPlugin } from "./provider/deepinfra.js"
 import { DynamicProviderPlugin } from "./provider/dynamic.js"
 import { GatewayPlugin } from "./provider/gateway.js"
 import { GithubCopilotPlugin } from "./provider/github-copilot.js"
@@ -42,7 +41,6 @@ export const ProviderPlugins: PluginInternal.InternalPlugin[] = [
   CloudflareAIGatewayPlugin,
   CloudflareWorkersAIPlugin,
   CoherePlugin,
-  DeepInfraPlugin,
   GatewayPlugin,
   GithubCopilotPlugin,
   GitLabPlugin,
diff --git a/packages/core/src/plugin/provider/deepinfra.ts b/packages/core/src/plugin/provider/deepinfra.ts
deleted file mode 100644
index 30f84abfe82..00000000000
--- a/packages/core/src/plugin/provider/deepinfra.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { createProviderPlugin } from "./factory.js"
-
-export const DeepInfraPlugin = createProviderPlugin({
-  id: "opencode.provider.deepinfra",
-  package: "@ai-sdk/deepinfra",
-  load: async (options) => {
-    const { createDeepInfra } = await import("@ai-sdk/deepinfra")
-    return createDeepInfra(options)
-  },
-})
diff --git a/packages/core/src/provider.ts b/packages/core/src/provider.ts
index 11a42bdc661..68e54cfd869 100644
--- a/packages/core/src/provider.ts
+++ b/packages/core/src/provider.ts
@@ -49,6 +49,7 @@ const builtins = new Map<string, () => Promise<unknown>>([
   ["@opencode-ai/ai/providers/azure/chat", () => import("@opencode-ai/ai/providers/azure/chat")],
   ["@opencode-ai/ai/providers/azure/responses", () => import("@opencode-ai/ai/providers/azure/responses")],
   ["@opencode-ai/ai/providers/cerebras", () => import("@opencode-ai/ai/providers/cerebras")],
+  ["@opencode-ai/ai/providers/deepinfra", () => import("@opencode-ai/ai/providers/deepinfra")],
   ["@opencode-ai/ai/providers/google", () => import("@opencode-ai/ai/providers/google")],
   ["@opencode-ai/ai/providers/google-vertex", () => import("@opencode-ai/ai/providers/google-vertex")],
   ["@opencode-ai/ai/providers/google-vertex/gemini", () => import("@opencode-ai/ai/providers/google-vertex/gemini")],
diff --git a/packages/core/test/aisdk-native.test.ts b/packages/core/test/aisdk-native.test.ts
index 34a37668156..c9a0a0e9734 100644
--- a/packages/core/test/aisdk-native.test.ts
+++ b/packages/core/test/aisdk-native.test.ts
@@ -61,8 +61,8 @@ describe("AISDKNative", () => {
     })
   })
 
-  test("maps Cerebras and Together AI settings, headers, and reasoning options to native providers", () => {
-    for (const name of ["cerebras", "togetherai"]) {
+  test("maps Cerebras, DeepInfra, and Together AI settings, headers, and reasoning options to native providers", () => {
+    for (const name of ["cerebras", "deepinfra", "togetherai"]) {
       expect(
         map(`@ai-sdk/${name}`, {
           apiKey: "secret",
diff --git a/packages/core/test/model-resolver.test.ts b/packages/core/test/model-resolver.test.ts
index 60cff54d82e..af807b8b855 100644
--- a/packages/core/test/model-resolver.test.ts
+++ b/packages/core/test/model-resolver.test.ts
@@ -885,6 +885,12 @@ describe("ModelResolver", () => {
           { reasoningEffort: "high" },
           { reasoningEffort: "high" },
         ],
+        [
+          "@ai-sdk/deepinfra",
+          "@opencode-ai/ai/providers/deepinfra",
+          { reasoningEffort: "none" },
+          { reasoningEffort: "none" },
+        ],
         [
           "@ai-sdk/openai-compatible",
           "@opencode-ai/ai/providers/openai-compatible",
@@ -963,6 +969,7 @@ describe("ModelResolver", () => {
         ],
         ["@ai-sdk/azure", "@opencode-ai/ai/providers/azure/responses", "api-model"],
         ["@ai-sdk/cerebras", "@opencode-ai/ai/providers/cerebras", "api-model"],
+        ["@ai-sdk/deepinfra", "@opencode-ai/ai/providers/deepinfra", "api-model"],
         ["@ai-sdk/google", "@opencode-ai/ai/providers/google", "api-model"],
         ["@ai-sdk/google-vertex", "@opencode-ai/ai/providers/google-vertex", "api-model"],
         ["@ai-sdk/google-vertex/anthropic", "@opencode-ai/ai/providers/google-vertex/messages", "claude-sonnet-4-6"],
@@ -1087,6 +1094,11 @@ describe("ModelResolver", () => {
       const cerebras = yield* ModelResolver.fromCatalogModel(
         model(Provider.aisdk("@ai-sdk/cerebras"), { settings: { reasoningEffort: "high" } }),
       )
+      const deepinfra = yield* ModelResolver.fromCatalogModel(
+        model(Provider.aisdk("@ai-sdk/deepinfra"), {
+          settings: { baseURL: "https://deepinfra.example/provider-root", reasoningEffort: "none" },
+        }),
+      )
       const togetherai = yield* ModelResolver.fromCatalogModel(
         model(Provider.aisdk("@ai-sdk/togetherai"), { settings: { reasoningEffort: "high" } }),
       )
@@ -1113,6 +1125,10 @@ describe("ModelResolver", () => {
       expect(cerebras.route.id).toBe("cerebras-chat")
       expect(cerebras.route.defaults.providerOptions).toEqual({ reasoningEffort: "high" })
       expect(String(cerebras.provider)).toBe("test-provider")
+      expect(deepinfra.route.id).toBe("deepinfra-chat")
+      expect(deepinfra.route.endpoint.baseURL).toBe("https://deepinfra.example/provider-root/openai")
+      expect(deepinfra.route.defaults.providerOptions).toEqual({ reasoningEffort: "none" })
+      expect(String(deepinfra.provider)).toBe("test-provider")
       expect(togetherai.route.id).toBe("togetherai-chat")
       expect(togetherai.route.defaults.providerOptions).toEqual({ reasoningEffort: "high" })
       expect(String(togetherai.provider)).toBe("test-provider")
diff --git a/packages/core/test/plugin/provider-factory.test.ts b/packages/core/test/plugin/provider-factory.test.ts
index 0ffc422011b..9e5b7bac966 100644
--- a/packages/core/test/plugin/provider-factory.test.ts
+++ b/packages/core/test/plugin/provider-factory.test.ts
@@ -6,7 +6,6 @@ import { Plugin } from "@opencode-ai/core/plugin"
 import { PluginHost } from "@opencode-ai/core/plugin/host"
 import { AlibabaPlugin } from "@opencode-ai/core/plugin/provider/alibaba"
 import { CoherePlugin } from "@opencode-ai/core/plugin/provider/cohere"
-import { DeepInfraPlugin } from "@opencode-ai/core/plugin/provider/deepinfra"
 import { GatewayPlugin } from "@opencode-ai/core/plugin/provider/gateway"
 import { GroqPlugin } from "@opencode-ai/core/plugin/provider/groq"
 import { MistralPlugin } from "@opencode-ai/core/plugin/provider/mistral"
@@ -21,7 +20,6 @@ const options = { name: "custom-provider", apiKey: "test", baseURL: "https://exa
 const providers = [
   { id: "alibaba", plugin: AlibabaPlugin, package: "@ai-sdk/alibaba", provider: "alibaba.chat" },
   { id: "cohere", plugin: CoherePlugin, package: "@ai-sdk/cohere", provider: "cohere.chat" },
-  { id: "deepinfra", plugin: DeepInfraPlugin, package: "@ai-sdk/deepinfra", provider: "deepinfra.chat" },
   { id: "gateway", plugin: GatewayPlugin, package: "@ai-sdk/gateway", provider: "gateway" },
   { id: "groq", plugin: GroqPlugin, package: "@ai-sdk/groq", provider: "groq.chat" },
   { id: "mistral", plugin: MistralPlugin, package: "@ai-sdk/mistral", provider: "mistral.chat" },
diff --git a/packages/core/test/provider.test.ts b/packages/core/test/provider.test.ts
index 16008d09b07..56b3418ba09 100644
--- a/packages/core/test/provider.test.ts
+++ b/packages/core/test/provider.test.ts
@@ -6,6 +6,7 @@ describe("Provider", () => {
   test("loads bundled native provider entrypoints", async () => {
     const packages = [
       "@opencode-ai/ai/providers/cerebras",
+      "@opencode-ai/ai/providers/deepinfra",
       "@opencode-ai/ai/providers/google-vertex",
       "@opencode-ai/ai/providers/google-vertex/gemini",
       "@opencode-ai/ai/providers/google-vertex/chat",