Venice: Add cache_write pricing support and update model configurations:

packages/core/script/generate-venice.ts

@@ -47,6 +47,7 @@ const Pricing = z
     input: z.object({ usd: z.number(), diem: z.number().optional() }).passthrough(),
     output: z.object({ usd: z.number(), diem: z.number().optional() }).passthrough(),
     cache_input: z.object({ usd: z.number(), diem: z.number().optional() }).passthrough().optional(),
+    cache_write: z.object({ usd: z.number(), diem: z.number().optional() }).passthrough().optional(),
   })
   .passthrough();
 
@@ -205,6 +206,7 @@ interface MergedModel {
     input: number;
     output: number;
     cache_read?: number;
+    cache_write?: number;
   };
   limit: {
     context: number;
@@ -276,6 +278,7 @@ function mergeModel(
       input: spec.pricing.input.usd,
       output: spec.pricing.output.usd,
       ...(spec.pricing.cache_input && { cache_read: spec.pricing.cache_input.usd }),
+      ...(spec.pricing.cache_write && { cache_write: spec.pricing.cache_write.usd }),
     };
   }
 
@@ -348,6 +351,9 @@ function formatToml(model: MergedModel): string {
     if (model.cost.cache_read !== undefined) {
       lines.push(`cache_read = ${model.cost.cache_read}`);
     }
+    if (model.cost.cache_write !== undefined) {
+      lines.push(`cache_write = ${model.cost.cache_write}`);
+    }
   }
 
   // Limit section
@@ -409,6 +415,7 @@ function detectChanges(
   compare("cost.input", existing.cost?.input, merged.cost?.input);
   compare("cost.output", existing.cost?.output, merged.cost?.output);
   compare("cost.cache_read", existing.cost?.cache_read, merged.cost?.cache_read);
+  compare("cost.cache_write", existing.cost?.cache_write, merged.cost?.cache_write);
   compare("limit.context", existing.limit?.context, merged.limit.context);
   compare("limit.output", existing.limit?.output, merged.limit.output);
   compare("modalities.input", existing.modalities?.input, merged.modalities.input);

providers/venice/models/claude-opus-45.toml

@@ -7,13 +7,14 @@ structured_output = true
 temperature = true
 knowledge = "2025-03"
 release_date = "2025-12-06"
-last_updated = "2025-12-29"
+last_updated = "2026-01-08"
 open_weights = false
 
 [cost]
 input = 6
 output = 30
 cache_read = 0.6
+cache_write = 7.5
 
 [limit]
 context = 202_752