chore(ai): regenerate models

Picked up upstream models.dev/OpenCode catalog drift while
regenerating for the Fireworks GLM 5.2 Fast fix: Cloudflare AI Gateway
and OpenCode gain Claude Sonnet 5; OpenCode gains Kimi K2.7 Code and
MiniMax-M3; MiniMax model name formatting normalized to MiniMax-Mx.x.

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

@@ -314,6 +314,24 @@ export const CLOUDFLARE_AI_GATEWAY_MODELS = {
 		contextWindow: 1000000,
 		maxTokens: 64000,
 	} satisfies Model<"anthropic-messages">,
+	"claude-sonnet-5": {
+		id: "claude-sonnet-5",
+		name: "Claude Sonnet 5",
+		api: "anthropic-messages",
+		provider: "cloudflare-ai-gateway",
+		baseUrl: "https://gateway.ai.cloudflare.com/v1/{CLOUDFLARE_ACCOUNT_ID}/{CLOUDFLARE_GATEWAY_ID}/anthropic",
+		compat: {"sendSessionAffinityHeaders":true,"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">,
 	"gpt-4": {
 		id: "gpt-4",
 		name: "GPT-4",