fix(ai): update generated model catalogue

packages/ai/CHANGELOG.md

@@ -12,6 +12,7 @@
 
 ### Fixed
 
+- Fixed Claude Sonnet 5 metadata to use adaptive thinking payloads for Anthropic-compatible and Bedrock requests.
 - Fixed generated Xiaomi MiMo model pricing to match current pay-as-you-go pricing from models.dev ([#6138](https://github.com/earendil-works/pi/issues/6138)).
 - Fixed `streamSimple()` to send a context-aware max-token cap so providers that count input and output against one context window do not reject long requests ([#5595](https://github.com/earendil-works/pi/issues/5595)).
 - Fixed OpenAI Responses streams to preserve reasoning replay state when output items finish out of order ([#6009](https://github.com/earendil-works/pi/issues/6009)).

packages/ai/scripts/generate-models.ts

@@ -268,6 +268,8 @@ function isAnthropicAdaptiveThinkingModel(modelId: string): boolean {
 		modelId.includes("opus-4.8") ||
 		modelId.includes("sonnet-4-6") ||
 		modelId.includes("sonnet-4.6") ||
+		modelId.includes("sonnet-5") ||
+		modelId.includes("sonnet.5") ||
 		modelId.includes("fable-5")
 	);
 }

packages/ai/src/api/bedrock-converse-stream.ts

@@ -575,6 +575,7 @@ function supportsAdaptiveThinking(modelId: string, modelName?: string): boolean
 			s.includes("opus-4-7") ||
 			s.includes("opus-4-8") ||
 			s.includes("sonnet-4-6") ||
+			s.includes("sonnet-5") ||
 			s.includes("fable-5"),
 	);
 }

packages/ai/src/image-models.generated.ts

@@ -155,6 +155,21 @@ export const IMAGE_MODELS = {
 				cacheWrite: 0,
 			},
 		} satisfies ImagesModel<"openrouter-images">,
+		"google/gemini-3.1-flash-lite-image": {
+			id: "google/gemini-3.1-flash-lite-image",
+			name: "Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)",
+			api: "openrouter-images",
+			provider: "openrouter",
+			baseUrl: "https://openrouter.ai/api/v1",
+			input: ["image", "text"],
+			output: ["image", "text"],
+			cost: {
+				input: 0.25,
+				output: 1.5,
+				cacheRead: 0,
+				cacheWrite: 0,
+			},
+		} satisfies ImagesModel<"openrouter-images">,
 		"microsoft/mai-image-2.5": {
 			id: "microsoft/mai-image-2.5",
 			name: "Microsoft: MAI-Image-2.5",
@@ -455,36 +470,6 @@ export const IMAGE_MODELS = {
 				cacheWrite: 0,
 			},
 		} satisfies ImagesModel<"openrouter-images">,
-		"sourceful/riverflow-v2-fast-preview": {
-			id: "sourceful/riverflow-v2-fast-preview",
-			name: "Sourceful: Riverflow V2 Fast Preview",
-			api: "openrouter-images",
-			provider: "openrouter",
-			baseUrl: "https://openrouter.ai/api/v1",
-			input: ["text", "image"],
-			output: ["image"],
-			cost: {
-				input: 0,
-				output: 0,
-				cacheRead: 0,
-				cacheWrite: 0,
-			},
-		} satisfies ImagesModel<"openrouter-images">,
-		"sourceful/riverflow-v2-max-preview": {
-			id: "sourceful/riverflow-v2-max-preview",
-			name: "Sourceful: Riverflow V2 Max Preview",
-			api: "openrouter-images",
-			provider: "openrouter",
-			baseUrl: "https://openrouter.ai/api/v1",
-			input: ["text", "image"],
-			output: ["image"],
-			cost: {
-				input: 0,
-				output: 0,
-				cacheRead: 0,
-				cacheWrite: 0,
-			},
-		} satisfies ImagesModel<"openrouter-images">,
 		"sourceful/riverflow-v2-pro": {
 			id: "sourceful/riverflow-v2-pro",
 			name: "Sourceful: Riverflow V2 Pro",
@@ -500,21 +485,6 @@ export const IMAGE_MODELS = {
 				cacheWrite: 0,
 			},
 		} satisfies ImagesModel<"openrouter-images">,
-		"sourceful/riverflow-v2-standard-preview": {
-			id: "sourceful/riverflow-v2-standard-preview",
-			name: "Sourceful: Riverflow V2 Standard Preview",
-			api: "openrouter-images",
-			provider: "openrouter",
-			baseUrl: "https://openrouter.ai/api/v1",
-			input: ["text", "image"],
-			output: ["image"],
-			cost: {
-				input: 0,
-				output: 0,
-				cacheRead: 0,
-				cacheWrite: 0,
-			},
-		} satisfies ImagesModel<"openrouter-images">,
 		"sourceful/riverflow-v2.5-fast": {
 			id: "sourceful/riverflow-v2.5-fast",
 			name: "Sourceful: Riverflow V2.5 Fast",

packages/ai/src/providers/amazon-bedrock.models.ts

@@ -211,6 +211,23 @@ export const AMAZON_BEDROCK_MODELS = {
 		contextWindow: 1000000,
 		maxTokens: 64000,
 	} satisfies Model<"bedrock-converse-stream">,
+	"anthropic.claude-sonnet-5": {
+		id: "anthropic.claude-sonnet-5",
+		name: "Claude Sonnet 5",
+		api: "bedrock-converse-stream",
+		provider: "amazon-bedrock",
+		baseUrl: "https://bedrock-runtime.us-east-1.amazonaws.com",
+		reasoning: true,
+		input: ["text", "image"],
+		cost: {
+			input: 2,
+			output: 10,
+			cacheRead: 0.2,
+			cacheWrite: 2.5,
+		},
+		contextWindow: 1000000,
+		maxTokens: 128000,
+	} satisfies Model<"bedrock-converse-stream">,
 	"au.anthropic.claude-haiku-4-5-20251001-v1:0": {
 		id: "au.anthropic.claude-haiku-4-5-20251001-v1:0",
 		name: "Claude Haiku 4.5 (AU)",
@@ -298,6 +315,23 @@ export const AMAZON_BEDROCK_MODELS = {
 		contextWindow: 1000000,
 		maxTokens: 128000,
 	} satisfies Model<"bedrock-converse-stream">,
+	"au.anthropic.claude-sonnet-5": {
+		id: "au.anthropic.claude-sonnet-5",
+		name: "Claude Sonnet 5 (AU)",
+		api: "bedrock-converse-stream",
+		provider: "amazon-bedrock",
+		baseUrl: "https://bedrock-runtime.us-east-1.amazonaws.com",
+		reasoning: true,
+		input: ["text", "image"],
+		cost: {
+			input: 2,
+			output: 10,
+			cacheRead: 0.2,
+			cacheWrite: 2.5,
+		},
+		contextWindow: 1000000,
+		maxTokens: 128000,
+	} satisfies Model<"bedrock-converse-stream">,
 	"deepseek.r1-v1:0": {
 		id: "deepseek.r1-v1:0",
 		name: "DeepSeek-R1",
@@ -489,6 +523,23 @@ export const AMAZON_BEDROCK_MODELS = {
 		contextWindow: 1000000,
 		maxTokens: 64000,
 	} satisfies Model<"bedrock-converse-stream">,
+	"eu.anthropic.claude-sonnet-5": {
+		id: "eu.anthropic.claude-sonnet-5",
+		name: "Claude Sonnet 5 (EU)",
+		api: "bedrock-converse-stream",
+		provider: "amazon-bedrock",
+		baseUrl: "https://bedrock-runtime.eu-central-1.amazonaws.com",
+		reasoning: true,
+		input: ["text", "image"],
+		cost: {
+			input: 2.2,
+			output: 11,
+			cacheRead: 0.22,
+			cacheWrite: 2.75,
+		},
+		contextWindow: 1000000,
+		maxTokens: 128000,
+	} satisfies Model<"bedrock-converse-stream">,
 	"global.anthropic.claude-fable-5": {
 		id: "global.anthropic.claude-fable-5",
 		name: "Claude Fable 5 (Global)",
@@ -629,6 +680,23 @@ export const AMAZON_BEDROCK_MODELS = {
 		contextWindow: 1000000,
 		maxTokens: 64000,
 	} satisfies Model<"bedrock-converse-stream">,
+	"global.anthropic.claude-sonnet-5": {
+		id: "global.anthropic.claude-sonnet-5",
+		name: "Claude Sonnet 5 (Global)",
+		api: "bedrock-converse-stream",
+		provider: "amazon-bedrock",
+		baseUrl: "https://bedrock-runtime.us-east-1.amazonaws.com",
+		reasoning: true,
+		input: ["text", "image"],
+		cost: {
+			input: 2,
+			output: 10,
+			cacheRead: 0.2,
+			cacheWrite: 2.5,
+		},
+		contextWindow: 1000000,
+		maxTokens: 128000,
+	} satisfies Model<"bedrock-converse-stream">,
 	"google.gemma-3-27b-it": {
 		id: "google.gemma-3-27b-it",
 		name: "Google Gemma 3 27B Instruct",
@@ -733,6 +801,23 @@ export const AMAZON_BEDROCK_MODELS = {
 		contextWindow: 1000000,
 		maxTokens: 64000,
 	} satisfies Model<"bedrock-converse-stream">,
+	"jp.anthropic.claude-sonnet-5": {
+		id: "jp.anthropic.claude-sonnet-5",
+		name: "Claude Sonnet 5 (JP)",
+		api: "bedrock-converse-stream",
+		provider: "amazon-bedrock",
+		baseUrl: "https://bedrock-runtime.us-east-1.amazonaws.com",
+		reasoning: true,
+		input: ["text", "image"],
+		cost: {
+			input: 2,
+			output: 10,
+			cacheRead: 0.2,
+			cacheWrite: 2.5,
+		},
+		contextWindow: 1000000,
+		maxTokens: 128000,
+	} satisfies Model<"bedrock-converse-stream">,
 	"meta.llama3-1-70b-instruct-v1:0": {
 		id: "meta.llama3-1-70b-instruct-v1:0",
 		name: "Llama 3.1 70B Instruct",
@@ -1538,6 +1623,23 @@ export const AMAZON_BEDROCK_MODELS = {
 		contextWindow: 1000000,
 		maxTokens: 64000,
 	} satisfies Model<"bedrock-converse-stream">,
+	"us.anthropic.claude-sonnet-5": {
+		id: "us.anthropic.claude-sonnet-5",
+		name: "Claude Sonnet 5 (US)",
+		api: "bedrock-converse-stream",
+		provider: "amazon-bedrock",
+		baseUrl: "https://bedrock-runtime.us-east-1.amazonaws.com",
+		reasoning: true,
+		input: ["text", "image"],
+		cost: {
+			input: 2,
+			output: 10,
+			cacheRead: 0.2,
+			cacheWrite: 2.5,
+		},
+		contextWindow: 1000000,
+		maxTokens: 128000,
+	} satisfies Model<"bedrock-converse-stream">,
 	"us.deepseek.r1-v1:0": {
 		id: "us.deepseek.r1-v1:0",
 		name: "DeepSeek-R1 (US)",

packages/ai/src/providers/anthropic.models.ts

@@ -404,4 +404,22 @@ export const ANTHROPIC_MODELS = {
 		contextWindow: 1000000,
 		maxTokens: 64000,
 	} satisfies Model<"anthropic-messages">,
+	"claude-sonnet-5": {
+		id: "claude-sonnet-5",
+		name: "Claude Sonnet 5",
+		api: "anthropic-messages",
+		provider: "anthropic",
+		baseUrl: "https://api.anthropic.com",
+		compat: {"forceAdaptiveThinking":true},
+		reasoning: true,
+		input: ["text", "image"],
+		cost: {
+			input: 2,
+			output: 10,
+			cacheRead: 0.2,
+			cacheWrite: 2.5,
+		},
+		contextWindow: 1000000,
+		maxTokens: 128000,
+	} satisfies Model<"anthropic-messages">,
 } as const;

packages/ai/src/providers/opencode-go.models.ts

@@ -179,9 +179,9 @@ export const OPENCODE_GO_MODELS = {
 		reasoning: true,
 		input: ["text", "image"],
 		cost: {
-			input: 0.1,
-			output: 0.4,
-			cacheRead: 0.02,
+			input: 0.3,
+			output: 1.2,
+			cacheRead: 0.06,
 			cacheWrite: 0,
 		},
 		contextWindow: 1000000,

packages/ai/src/providers/openrouter.models.ts

@@ -369,6 +369,24 @@ export const OPENROUTER_MODELS = {
 		contextWindow: 1000000,
 		maxTokens: 128000,
 	} satisfies Model<"openai-completions">,
+	"anthropic/claude-sonnet-5": {
+		id: "anthropic/claude-sonnet-5",
+		name: "Anthropic: Claude Sonnet 5",
+		api: "openai-completions",
+		provider: "openrouter",
+		baseUrl: "https://openrouter.ai/api/v1",
+		compat: {"thinkingFormat":"openrouter","cacheControlFormat":"anthropic"},
+		reasoning: true,
+		input: ["text", "image"],
+		cost: {
+			input: 2,
+			output: 10,
+			cacheRead: 0.2,
+			cacheWrite: 2.5,
+		},
+		contextWindow: 1000000,
+		maxTokens: 128000,
+	} satisfies Model<"openai-completions">,
 	"arcee-ai/trinity-large-thinking": {
 		id: "arcee-ai/trinity-large-thinking",
 		name: "Arcee AI: Trinity Large Thinking",
@@ -722,13 +740,13 @@ export const OPENROUTER_MODELS = {
 		thinkingLevelMap: {"minimal":null,"low":null,"medium":null,"high":"high","xhigh":"xhigh"},
 		input: ["text"],
 		cost: {
-			input: 0.09,
-			output: 0.18,
+			input: 0.098,
+			output: 0.196,
 			cacheRead: 0.02,
 			cacheWrite: 0,
 		},
 		contextWindow: 1048576,
-		maxTokens: 65536,
+		maxTokens: 4096,
 	} satisfies Model<"openai-completions">,
 	"deepseek/deepseek-v4-pro": {
 		id: "deepseek/deepseek-v4-pro",
@@ -3066,24 +3084,6 @@ export const OPENROUTER_MODELS = {
 		contextWindow: 1000000,
 		maxTokens: 30000,
 	} satisfies Model<"openai-completions">,
-	"openrouter/owl-alpha": {
-		id: "openrouter/owl-alpha",
-		name: "Owl Alpha",
-		api: "openai-completions",
-		provider: "openrouter",
-		baseUrl: "https://openrouter.ai/api/v1",
-		compat: {"supportsDeveloperRole":false,"thinkingFormat":"openrouter"},
-		reasoning: false,
-		input: ["text"],
-		cost: {
-			input: 0,
-			output: 0,
-			cacheRead: 0,
-			cacheWrite: 0,
-		},
-		contextWindow: 1048756,
-		maxTokens: 262144,
-	} satisfies Model<"openai-completions">,
 	"poolside/laguna-m.1": {
 		id: "poolside/laguna-m.1",
 		name: "Poolside: Laguna M.1",
@@ -3310,13 +3310,13 @@ export const OPENROUTER_MODELS = {
 		reasoning: true,
 		input: ["text"],
 		cost: {
-			input: 0.1,
-			output: 0.1,
-			cacheRead: 0.1,
+			input: 0.1495,
+			output: 1.495,
+			cacheRead: 0,
 			cacheWrite: 0,
 		},
 		contextWindow: 262144,
-		maxTokens: 262144,
+		maxTokens: 4096,
 	} satisfies Model<"openai-completions">,
 	"qwen/qwen3-30b-a3b": {
 		id: "qwen/qwen3-30b-a3b",
@@ -3886,8 +3886,8 @@ export const OPENROUTER_MODELS = {
 		reasoning: true,
 		input: ["text", "image"],
 		cost: {
-			input: 0.2596,
-			output: 2.385,
+			input: 0.285,
+			output: 2.4,
 			cacheRead: 0,
 			cacheWrite: 0,
 		},
@@ -4445,13 +4445,13 @@ export const OPENROUTER_MODELS = {
 		thinkingLevelMap: {"xhigh":"xhigh"},
 		input: ["text"],
 		cost: {
-			input: 0.94,
+			input: 0.93,
 			output: 3,
 			cacheRead: 0.18,
 			cacheWrite: 0,
 		},
 		contextWindow: 1048576,
-		maxTokens: 4096,
+		maxTokens: 32768,
 	} satisfies Model<"openai-completions">,
 	"z-ai/glm-5v-turbo": {
 		id: "z-ai/glm-5v-turbo",
@@ -4535,10 +4535,10 @@ export const OPENROUTER_MODELS = {
 		reasoning: true,
 		input: ["text", "image"],
 		cost: {
-			input: 3,
-			output: 15,
-			cacheRead: 0.3,
-			cacheWrite: 3.75,
+			input: 2,
+			output: 10,
+			cacheRead: 0.2,
+			cacheWrite: 2.5,
 		},
 		contextWindow: 1000000,
 		maxTokens: 128000,

packages/ai/src/providers/vercel-ai-gateway.models.ts

@@ -691,6 +691,24 @@ export const VERCEL_AI_GATEWAY_MODELS = {
 		contextWindow: 1000000,
 		maxTokens: 128000,
 	} satisfies Model<"anthropic-messages">,
+	"anthropic/claude-sonnet-5": {
+		id: "anthropic/claude-sonnet-5",
+		name: "Claude Sonnet 5",
+		api: "anthropic-messages",
+		provider: "vercel-ai-gateway",
+		baseUrl: "https://ai-gateway.vercel.sh",
+		compat: {"forceAdaptiveThinking":true},
+		reasoning: true,
+		input: ["text", "image"],
+		cost: {
+			input: 2,
+			output: 10,
+			cacheRead: 0.2,
+			cacheWrite: 2.5,
+		},
+		contextWindow: 1000000,
+		maxTokens: 128000,
+	} satisfies Model<"anthropic-messages">,
 	"arcee-ai/trinity-large-preview": {
 		id: "arcee-ai/trinity-large-preview",
 		name: "Trinity Large Preview",

packages/ai/test/anthropic-adaptive-thinking-models.test.ts

@@ -5,9 +5,11 @@ import type { Api, Model } from "../src/types.ts";
 const EXPECTED_CURRENT_ADAPTIVE_THINKING_MODELS = [
 	"anthropic/claude-fable-5",
 	"anthropic/claude-opus-4-8",
+	"anthropic/claude-sonnet-5",
 	"cloudflare-ai-gateway/claude-fable-5",
 	"opencode/claude-opus-4-8",
 	"vercel-ai-gateway/anthropic/claude-opus-4.8",
+	"vercel-ai-gateway/anthropic/claude-sonnet-5",
 ];
 
 function getAllModels(): Model<Api>[] {
@@ -24,7 +26,9 @@ describe("Anthropic adaptive thinking model metadata", () => {
 
 		expect(flaggedModels).toEqual(expect.arrayContaining([...EXPECTED_CURRENT_ADAPTIVE_THINKING_MODELS].sort()));
 		expect(flaggedModels).toEqual(
-			flaggedModels.filter((modelId) => /(opus[-.]4[-.][678]|sonnet[-.]4[-.]6|fable[-.]5)/.test(modelId)),
+			flaggedModels.filter((modelId) =>
+				/(opus[-.]4[-.][678]|sonnet[-.]4[-.]6|sonnet[-.]5|fable[-.]5)/.test(modelId),
+			),
 		);
 	});
 });

packages/ai/test/anthropic-thinking-disable.test.ts

@@ -145,6 +145,13 @@ describe("Anthropic thinking disable payload", () => {
 		expect(payload.output_config).toEqual({ effort: "high" });
 	});
 
+	it("uses adaptive thinking for Claude Sonnet 5 when reasoning is enabled", async () => {
+		const payload = await capturePayload(getModel("anthropic", "claude-sonnet-5"), { reasoning: "high" });
+
+		expect(payload.thinking).toEqual({ type: "adaptive", display: "summarized" });
+		expect(payload.output_config).toEqual({ effort: "high" });
+	});
+
 	it("maps xhigh reasoning to effort=xhigh for Claude Opus 4.8", async () => {
 		const payload = await capturePayload(getModel("anthropic", "claude-opus-4-8"), { reasoning: "xhigh" });
 

packages/ai/test/bedrock-thinking-payload.test.ts

@@ -93,6 +93,16 @@ describe("Bedrock thinking payload", () => {
 		expect(payload.additionalModelRequestFields?.anthropic_beta).toBeUndefined();
 	});
 
+	it("uses adaptive thinking for Claude Sonnet 5 when reasoning is enabled", async () => {
+		const model = getModel("amazon-bedrock", "global.anthropic.claude-sonnet-5");
+
+		const payload = await capturePayload(model);
+
+		expect(payload.additionalModelRequestFields?.thinking).toEqual({ type: "adaptive", display: "summarized" });
+		expect(payload.additionalModelRequestFields?.output_config).toEqual({ effort: "high" });
+		expect(payload.additionalModelRequestFields?.anthropic_beta).toBeUndefined();
+	});
+
 	it("maps xhigh reasoning to effort=xhigh for Claude Fable 5", async () => {
 		const model = getModel("amazon-bedrock", "global.anthropic.claude-fable-5");