feat: Add DeepSeek AI provider support to Eliza

.env.example

@@ -100,32 +100,32 @@ MEDIUM_HYPERBOLIC_MODEL=        # Default: meta-llama/Meta-Llama-3.1-70B-Instruc
 LARGE_HYPERBOLIC_MODEL=         # Default: meta-llama/Meta-Llama-3.1-405-Instruct
 
 # Infera Configuration
-INFERA_API_KEY=              # visit api.infera.org/docs to obtain an API key under /signup_user
-INFERA_MODEL=                # Default: llama3.2:latest
-INFERA_SERVER_URL=           # Default: https://api.infera.org/
-SMALL_INFERA_MODEL=          #Recommended: llama3.2:latest
-MEDIUM_INFERA_MODEL=         #Recommended: mistral-nemo:latest
-LARGE_INFERA_MODEL=          #Recommended: mistral-small:latest
-
-# Venice Configuration
-VENICE_API_KEY=                 # generate from venice settings
-SMALL_VENICE_MODEL=             # Default: llama-3.3-70b
-MEDIUM_VENICE_MODEL=            # Default: llama-3.3-70b
-LARGE_VENICE_MODEL=             # Default: llama-3.1-405b
-IMAGE_VENICE_MODEL=             # Default: fluently-xl
-
-# Nineteen.ai Configuration
-NINETEEN_AI_API_KEY=      # Get a free api key from https://nineteen.ai/app/api
-SMALL_NINETEEN_AI_MODEL=  # Default: unsloth/Llama-3.2-3B-Instruct
-MEDIUM_NINETEEN_AI_MODEL= # Default: unsloth/Meta-Llama-3.1-8B-Instruct
-LARGE_NINETEEN_AI_MODEL=  # Default: hugging-quants/Meta-Llama-3.1-70B-Instruct-AWQ-INT4
-IMAGE_NINETEEN_AI_MODE=   # Default: dataautogpt3/ProteusV0.4-Lightning
-
-# Akash Chat API Configuration docs: https://chatapi.akash.network/documentation
-AKASH_CHAT_API_KEY= # Get from https://chatapi.akash.network/
-SMALL_AKASH_CHAT_API_MODEL=  # Default: Meta-Llama-3-2-3B-Instruct
-MEDIUM_AKASH_CHAT_API_MODEL= # Default: Meta-Llama-3-3-70B-Instruct
-LARGE_AKASH_CHAT_API_MODEL=  # Default: Meta-Llama-3-1-405B-Instruct-FP8
+ INFERA_API_KEY=              # visit api.infera.org/docs to obtain an API key under /signup_user
+ INFERA_MODEL=                # Default: llama3.2:latest
+ INFERA_SERVER_URL=           # Default: https://api.infera.org/
+ SMALL_INFERA_MODEL=          #Recommended: llama3.2:latest
+ MEDIUM_INFERA_MODEL=         #Recommended: mistral-nemo:latest
+ LARGE_INFERA_MODEL=          #Recommended: mistral-small:latest
+
+ # Venice Configuration
+ VENICE_API_KEY=                 # generate from venice settings
+ SMALL_VENICE_MODEL=             # Default: llama-3.3-70b
+ MEDIUM_VENICE_MODEL=            # Default: llama-3.3-70b
+ LARGE_VENICE_MODEL=             # Default: llama-3.1-405b
+ IMAGE_VENICE_MODEL=             # Default: fluently-xl
+
+ # Nineteen.ai Configuration
+ NINETEEN_AI_API_KEY=      # Get a free api key from https://nineteen.ai/app/api
+ SMALL_NINETEEN_AI_MODEL=  # Default: unsloth/Llama-3.2-3B-Instruct
+ MEDIUM_NINETEEN_AI_MODEL= # Default: unsloth/Meta-Llama-3.1-8B-Instruct
+ LARGE_NINETEEN_AI_MODEL=  # Default: hugging-quants/Meta-Llama-3.1-70B-Instruct-AWQ-INT4
+ IMAGE_NINETEEN_AI_MODE=   # Default: dataautogpt3/ProteusV0.4-Lightning
+
+ # Akash Chat API Configuration docs: https://chatapi.akash.network/documentation
+ AKASH_CHAT_API_KEY= # Get from https://chatapi.akash.network/
+ SMALL_AKASH_CHAT_API_MODEL=  # Default: Meta-Llama-3-2-3B-Instruct
+ MEDIUM_AKASH_CHAT_API_MODEL= # Default: Meta-Llama-3-3-70B-Instruct
+ LARGE_AKASH_CHAT_API_MODEL=  # Default: Meta-Llama-3-1-405B-Instruct-FP8
 
 # Livepeer configuration
 LIVEPEER_GATEWAY_URL=           # Free inference gateways and docs: https://livepeer-eliza.com/
@@ -238,6 +238,13 @@ MEDIUM_VOLENGINE_MODEL=         # Default: doubao-pro-128k
 LARGE_VOLENGINE_MODEL=          # Default: doubao-pro-256k
 VOLENGINE_EMBEDDING_MODEL=      # Default: doubao-embedding
 
+# DeepSeek Configuration
+DEEPSEEK_API_URL=              # Default: https://api.deepseek.com
+SMALL_DEEPSEEK_MODEL=          # Default: deepseek-chat
+MEDIUM_DEEPSEEK_MODEL=         # Default: deepseek-chat
+LARGE_DEEPSEEK_MODEL=          # Default: deepseek-chat
+
+
 # fal.ai Configuration
 FAL_API_KEY=
 FAL_AI_LORA_PATH=
@@ -545,4 +552,4 @@ AKASH_MANIFEST_VALIDATION_LEVEL=strict
 
 # Quai Network Ecosystem
 QUAI_PRIVATE_KEY=
-QUAI_RPC_URL=https://rpc.quai.network
+QUAI_RPC_URL=https://rpc.quai.network

agent/src/index.ts

@@ -777,9 +777,6 @@ export async function createAgent(
             getSecret(character, "QUAI_PRIVATE_KEY")
                 ? quaiPlugin
                 : null,
-            getSecret(character, "QUAI_PRIVATE_KEY")
-                ? quaiPlugin
-                : null,
         ].filter(Boolean),
         providers: [],
         actions: [],

packages/core/src/generation.ts

@@ -966,6 +966,37 @@ export async function generateText({
                 break;
             }
 
+            case ModelProviderName.DEEPSEEK: {
+                elizaLogger.debug("Initializing Deepseek model.");
+                const serverUrl = models[provider].endpoint;
+                const deepseek = createOpenAI({
+                    apiKey,
+                    baseURL: serverUrl,
+                    fetch: runtime.fetch,
+                });
+
+                const { text: deepseekResponse } = await aiGenerateText({
+                    model: deepseek.languageModel(model),
+                    prompt: context,
+                    temperature: temperature,
+                    system:
+                        runtime.character.system ??
+                        settings.SYSTEM_PROMPT ??
+                        undefined,
+                    tools: tools,
+                    onStepFinish: onStepFinish,
+                    maxSteps: maxSteps,
+                    maxTokens: max_response_length,
+                    frequencyPenalty: frequency_penalty,
+                    presencePenalty: presence_penalty,
+                    experimental_telemetry: experimental_telemetry,
+                });
+
+                response = deepseekResponse;
+                elizaLogger.debug("Received response from Deepseek model.");
+                break;
+            }
+
             default: {
                 const errorMessage = `Unsupported provider: ${provider}`;
                 elizaLogger.error(errorMessage);
@@ -1893,6 +1924,8 @@ export async function handleProvider(
             return await handleOpenRouter(options);
         case ModelProviderName.OLLAMA:
             return await handleOllama(options);
+        case ModelProviderName.DEEPSEEK:
+            return await handleDeepSeek(options);
         default: {
             const errorMessage = `Unsupported provider: ${provider}`;
             elizaLogger.error(errorMessage);
@@ -2152,6 +2185,32 @@ async function handleOllama({
     });
 }
 
+/**
+ * Handles object generation for DeepSeek models.
+ *
+ * @param {ProviderOptions} options - Options specific to DeepSeek.
+ * @returns {Promise<GenerateObjectResult<unknown>>} - A promise that resolves to generated objects.
+ */
+async function handleDeepSeek({
+    model,
+    apiKey,
+    schema,
+    schemaName,
+    schemaDescription,
+    mode,
+    modelOptions,
+}: ProviderOptions): Promise<GenerateObjectResult<unknown>> {
+    const openai = createOpenAI({ apiKey, baseURL: models.deepseek.endpoint });
+    return await aiGenerateObject({
+        model: openai.languageModel(model),
+        schema,
+        schemaName,
+        schemaDescription,
+        mode,
+        ...modelOptions,
+    });
+}
+
 // Add type definition for Together AI response
 interface TogetherAIImageResponse {
     data: Array<{

packages/core/src/models.ts

@@ -415,7 +415,7 @@ export const models: Models = {
                 frequency_penalty: 0.4,
                 presence_penalty: 0.4,
                 temperature: 0.7,
-            }
+            },
         },
     },
     [ModelProviderName.REDPILL]: {
@@ -966,6 +966,38 @@ export const models: Models = {
             },
         },
     },
+    [ModelProviderName.DEEPSEEK]: {
+        endpoint: settings.DEEPSEEK_API_URL || "https://api.deepseek.com",
+        model: {
+            [ModelClass.SMALL]: {
+                name: settings.SMALL_DEEPSEEK_MODEL || "deepseek-chat",
+                stop: [],
+                maxInputTokens: 128000,
+                maxOutputTokens: 8192,
+                frequency_penalty: 0.0,
+                presence_penalty: 0.0,
+                temperature: 0.7,
+            },
+            [ModelClass.MEDIUM]: {
+                name: settings.MEDIUM_DEEPSEEK_MODEL || "deepseek-chat",
+                stop: [],
+                maxInputTokens: 128000,
+                maxOutputTokens: 8192,
+                frequency_penalty: 0.0,
+                presence_penalty: 0.0,
+                temperature: 0.7,
+            },
+            [ModelClass.LARGE]: {
+                name: settings.LARGE_DEEPSEEK_MODEL || "deepseek-chat",
+                stop: [],
+                maxInputTokens: 128000,
+                maxOutputTokens: 8192,
+                frequency_penalty: 0.0,
+                presence_penalty: 0.0,
+                temperature: 0.7,
+            },
+        },
+    },
 };
 
 export function getModelSettings(

packages/core/src/types.ts

@@ -227,6 +227,7 @@ export type Models = {
     [ModelProviderName.NINETEEN_AI]: Model;
     [ModelProviderName.AKASH_CHAT_API]: Model;
     [ModelProviderName.LIVEPEER]: Model;
+    [ModelProviderName.DEEPSEEK]: Model;
     [ModelProviderName.INFERA]: Model;
 };
 
@@ -260,8 +261,8 @@ export enum ModelProviderName {
     NINETEEN_AI = "nineteen_ai",
     AKASH_CHAT_API = "akash_chat_api",
     LIVEPEER = "livepeer",
-    LETZAI = "letzai",
-    INFERA = "infera",
+    DEEPSEEK="deepseek",
+    INFERA="infera"
 }
 
 /**