diff --git a/bifrost/packages/cost/providers/avian/index.ts b/bifrost/packages/cost/providers/avian/index.ts
new file mode 100644
index 000000000..0ae179db3
--- /dev/null
+++ b/bifrost/packages/cost/providers/avian/index.ts
@@ -0,0 +1,44 @@
+import { ModelRow } from "../../interfaces/Cost";
+
+export const costs: ModelRow[] = [
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-405B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.0000015,
+      completion_token: 0.0000015,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.3-70B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.00000045,
+      completion_token: 0.00000045,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-70B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.00000045,
+      completion_token: 0.00000045,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-8B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.0000001,
+      completion_token: 0.0000001,
+    },
+  },
+];
diff --git a/bifrost/packages/cost/providers/mappings.ts b/bifrost/packages/cost/providers/mappings.ts
index 2a7fdf359..f4b7a2d53 100644
--- a/bifrost/packages/cost/providers/mappings.ts
+++ b/bifrost/packages/cost/providers/mappings.ts
@@ -17,6 +17,7 @@ import { anthropicProvider } from "./anthropic";
 import { costs as awsBedrockCosts } from "./awsBedrock";
 import { costs as deepseekCosts } from "./deepseek";
 import { costs as xCosts } from "./x";
+import { costs as avianCosts } from "./avian";
 
 const openAiPattern = /^https:\/\/api\.openai\.com/;
 const anthropicPattern = /^https:\/\/api\.anthropic\.com/;
@@ -55,6 +56,7 @@ const awsBedrock = /^https:\/\/bedrock-runtime\.[a-z0-9-]+\.amazonaws\.com\/.*/;
 const deepseek = /^https:\/\/api\.deepseek\.com/;
 // https://api.x.ai
 const x = /^https:\/\/api\.x\.ai/;
+const avianPattern = /^https:\/\/api\.avian\.io/;
 
 export const providersNames = [
   "OPENAI",
@@ -82,6 +84,7 @@ export const providersNames = [
   "AWS",
   "DEEPSEEK",
   "X",
+  "AVIAN"
 ] as const;
 
 export type ProviderName = (typeof providersNames)[number];
@@ -215,6 +218,11 @@ export const providers: {
     provider: "DEEPSEEK",
     costs: deepseekCosts,
   },
+  {
+    pattern: avianPattern,
+    provider: "AVIAN",
+    costs: avianCosts,
+  },
 ];
 
 export const playgroundModels: {
diff --git a/costs/__tests__/ensureOnlyOne.ts b/costs/__tests__/ensureOnlyOne.ts
index 2ac5fb02d..5314570ea 100644
--- a/costs/__tests__/ensureOnlyOne.ts
+++ b/costs/__tests__/ensureOnlyOne.ts
@@ -821,6 +821,15 @@ WHEN (request_response_rmt.provider = 'DEEPSEEK') THEN (
   WHEN (request_response_rmt.model ILIKE 'deepseek-chat') THEN 14 * request_response_rmt.prompt_tokens + 28 * request_response_rmt.completion_tokens
   ELSE 0
 END
+)
+WHEN (request_response_rmt.provider = 'AVIAN') THEN (
+  CASE
+  WHEN (request_response_rmt.model ILIKE 'Meta-Llama-3.1-405B-Instruct') THEN 1500 * request_response_rmt.prompt_tokens + 1500 * request_response_rmt.completion_tokens
+WHEN (request_response_rmt.model ILIKE 'Meta-Llama-3.3-70B-Instruct') THEN 450 * request_response_rmt.prompt_tokens + 450 * request_response_rmt.completion_tokens
+WHEN (request_response_rmt.model ILIKE 'Meta-Llama-3.1-70B-Instruct') THEN 450 * request_response_rmt.prompt_tokens + 450 * request_response_rmt.completion_tokens
+WHEN (request_response_rmt.model ILIKE 'Meta-Llama-3.1-8B-Instruct') THEN 100 * request_response_rmt.prompt_tokens + 100 * request_response_rmt.completion_tokens
+  ELSE 0
+END
 )
     ELSE 
   CASE
diff --git a/costs/src/providers/avian/index.ts b/costs/src/providers/avian/index.ts
new file mode 100644
index 000000000..0ae179db3
--- /dev/null
+++ b/costs/src/providers/avian/index.ts
@@ -0,0 +1,44 @@
+import { ModelRow } from "../../interfaces/Cost";
+
+export const costs: ModelRow[] = [
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-405B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.0000015,
+      completion_token: 0.0000015,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.3-70B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.00000045,
+      completion_token: 0.00000045,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-70B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.00000045,
+      completion_token: 0.00000045,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-8B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.0000001,
+      completion_token: 0.0000001,
+    },
+  },
+];
diff --git a/costs/src/providers/mappings.ts b/costs/src/providers/mappings.ts
index 2a7fdf359..f4b7a2d53 100644
--- a/costs/src/providers/mappings.ts
+++ b/costs/src/providers/mappings.ts
@@ -17,6 +17,7 @@ import { anthropicProvider } from "./anthropic";
 import { costs as awsBedrockCosts } from "./awsBedrock";
 import { costs as deepseekCosts } from "./deepseek";
 import { costs as xCosts } from "./x";
+import { costs as avianCosts } from "./avian";
 
 const openAiPattern = /^https:\/\/api\.openai\.com/;
 const anthropicPattern = /^https:\/\/api\.anthropic\.com/;
@@ -55,6 +56,7 @@ const awsBedrock = /^https:\/\/bedrock-runtime\.[a-z0-9-]+\.amazonaws\.com\/.*/;
 const deepseek = /^https:\/\/api\.deepseek\.com/;
 // https://api.x.ai
 const x = /^https:\/\/api\.x\.ai/;
+const avianPattern = /^https:\/\/api\.avian\.io/;
 
 export const providersNames = [
   "OPENAI",
@@ -82,6 +84,7 @@ export const providersNames = [
   "AWS",
   "DEEPSEEK",
   "X",
+  "AVIAN"
 ] as const;
 
 export type ProviderName = (typeof providersNames)[number];
@@ -215,6 +218,11 @@ export const providers: {
     provider: "DEEPSEEK",
     costs: deepseekCosts,
   },
+  {
+    pattern: avianPattern,
+    provider: "AVIAN",
+    costs: avianCosts,
+  },
 ];
 
 export const playgroundModels: {
diff --git a/valhalla/jawn/src/packages/cost/providers/avian/index.ts b/valhalla/jawn/src/packages/cost/providers/avian/index.ts
new file mode 100644
index 000000000..0ae179db3
--- /dev/null
+++ b/valhalla/jawn/src/packages/cost/providers/avian/index.ts
@@ -0,0 +1,44 @@
+import { ModelRow } from "../../interfaces/Cost";
+
+export const costs: ModelRow[] = [
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-405B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.0000015,
+      completion_token: 0.0000015,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.3-70B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.00000045,
+      completion_token: 0.00000045,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-70B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.00000045,
+      completion_token: 0.00000045,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-8B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.0000001,
+      completion_token: 0.0000001,
+    },
+  },
+];
diff --git a/valhalla/jawn/src/packages/cost/providers/mappings.ts b/valhalla/jawn/src/packages/cost/providers/mappings.ts
index 2a7fdf359..f4b7a2d53 100644
--- a/valhalla/jawn/src/packages/cost/providers/mappings.ts
+++ b/valhalla/jawn/src/packages/cost/providers/mappings.ts
@@ -17,6 +17,7 @@ import { anthropicProvider } from "./anthropic";
 import { costs as awsBedrockCosts } from "./awsBedrock";
 import { costs as deepseekCosts } from "./deepseek";
 import { costs as xCosts } from "./x";
+import { costs as avianCosts } from "./avian";
 
 const openAiPattern = /^https:\/\/api\.openai\.com/;
 const anthropicPattern = /^https:\/\/api\.anthropic\.com/;
@@ -55,6 +56,7 @@ const awsBedrock = /^https:\/\/bedrock-runtime\.[a-z0-9-]+\.amazonaws\.com\/.*/;
 const deepseek = /^https:\/\/api\.deepseek\.com/;
 // https://api.x.ai
 const x = /^https:\/\/api\.x\.ai/;
+const avianPattern = /^https:\/\/api\.avian\.io/;
 
 export const providersNames = [
   "OPENAI",
@@ -82,6 +84,7 @@ export const providersNames = [
   "AWS",
   "DEEPSEEK",
   "X",
+  "AVIAN"
 ] as const;
 
 export type ProviderName = (typeof providersNames)[number];
@@ -215,6 +218,11 @@ export const providers: {
     provider: "DEEPSEEK",
     costs: deepseekCosts,
   },
+  {
+    pattern: avianPattern,
+    provider: "AVIAN",
+    costs: avianCosts,
+  },
 ];
 
 export const playgroundModels: {
diff --git a/web/packages/cost/providers/avian/index.ts b/web/packages/cost/providers/avian/index.ts
new file mode 100644
index 000000000..0ae179db3
--- /dev/null
+++ b/web/packages/cost/providers/avian/index.ts
@@ -0,0 +1,44 @@
+import { ModelRow } from "../../interfaces/Cost";
+
+export const costs: ModelRow[] = [
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-405B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.0000015,
+      completion_token: 0.0000015,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.3-70B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.00000045,
+      completion_token: 0.00000045,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-70B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.00000045,
+      completion_token: 0.00000045,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-8B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.0000001,
+      completion_token: 0.0000001,
+    },
+  },
+];
diff --git a/web/packages/cost/providers/mappings.ts b/web/packages/cost/providers/mappings.ts
index 2a7fdf359..f4b7a2d53 100644
--- a/web/packages/cost/providers/mappings.ts
+++ b/web/packages/cost/providers/mappings.ts
@@ -17,6 +17,7 @@ import { anthropicProvider } from "./anthropic";
 import { costs as awsBedrockCosts } from "./awsBedrock";
 import { costs as deepseekCosts } from "./deepseek";
 import { costs as xCosts } from "./x";
+import { costs as avianCosts } from "./avian";
 
 const openAiPattern = /^https:\/\/api\.openai\.com/;
 const anthropicPattern = /^https:\/\/api\.anthropic\.com/;
@@ -55,6 +56,7 @@ const awsBedrock = /^https:\/\/bedrock-runtime\.[a-z0-9-]+\.amazonaws\.com\/.*/;
 const deepseek = /^https:\/\/api\.deepseek\.com/;
 // https://api.x.ai
 const x = /^https:\/\/api\.x\.ai/;
+const avianPattern = /^https:\/\/api\.avian\.io/;
 
 export const providersNames = [
   "OPENAI",
@@ -82,6 +84,7 @@ export const providersNames = [
   "AWS",
   "DEEPSEEK",
   "X",
+  "AVIAN"
 ] as const;
 
 export type ProviderName = (typeof providersNames)[number];
@@ -215,6 +218,11 @@ export const providers: {
     provider: "DEEPSEEK",
     costs: deepseekCosts,
   },
+  {
+    pattern: avianPattern,
+    provider: "AVIAN",
+    costs: avianCosts,
+  },
 ];
 
 export const playgroundModels: {
diff --git a/worker/src/packages/cost/providers/avian/index.ts b/worker/src/packages/cost/providers/avian/index.ts
new file mode 100644
index 000000000..0ae179db3
--- /dev/null
+++ b/worker/src/packages/cost/providers/avian/index.ts
@@ -0,0 +1,44 @@
+import { ModelRow } from "../../interfaces/Cost";
+
+export const costs: ModelRow[] = [
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-405B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.0000015,
+      completion_token: 0.0000015,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.3-70B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.00000045,
+      completion_token: 0.00000045,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-70B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.00000045,
+      completion_token: 0.00000045,
+    },
+  },
+  {
+    model: {
+      operator: "equals",
+      value: "Meta-Llama-3.1-8B-Instruct",
+    },
+    cost: {
+      prompt_token: 0.0000001,
+      completion_token: 0.0000001,
+    },
+  },
+];
diff --git a/worker/src/packages/cost/providers/mappings.ts b/worker/src/packages/cost/providers/mappings.ts
index 2a7fdf359..f4b7a2d53 100644
--- a/worker/src/packages/cost/providers/mappings.ts
+++ b/worker/src/packages/cost/providers/mappings.ts
@@ -17,6 +17,7 @@ import { anthropicProvider } from "./anthropic";
 import { costs as awsBedrockCosts } from "./awsBedrock";
 import { costs as deepseekCosts } from "./deepseek";
 import { costs as xCosts } from "./x";
+import { costs as avianCosts } from "./avian";
 
 const openAiPattern = /^https:\/\/api\.openai\.com/;
 const anthropicPattern = /^https:\/\/api\.anthropic\.com/;
@@ -55,6 +56,7 @@ const awsBedrock = /^https:\/\/bedrock-runtime\.[a-z0-9-]+\.amazonaws\.com\/.*/;
 const deepseek = /^https:\/\/api\.deepseek\.com/;
 // https://api.x.ai
 const x = /^https:\/\/api\.x\.ai/;
+const avianPattern = /^https:\/\/api\.avian\.io/;
 
 export const providersNames = [
   "OPENAI",
@@ -82,6 +84,7 @@ export const providersNames = [
   "AWS",
   "DEEPSEEK",
   "X",
+  "AVIAN"
 ] as const;
 
 export type ProviderName = (typeof providersNames)[number];
@@ -215,6 +218,11 @@ export const providers: {
     provider: "DEEPSEEK",
     costs: deepseekCosts,
   },
+  {
+    pattern: avianPattern,
+    provider: "AVIAN",
+    costs: avianCosts,
+  },
 ];
 
 export const playgroundModels: {