core: improve session API reliability with proper input validation

2026-04-12 19:59:00 +00:00 · 2025-10-06 19:37:30 -04:00
parent aee240150b
commit 10998d62b9
6 changed files with 139 additions and 118 deletions
--- a/packages/opencode/src/session/prompt.ts
+++ b/packages/opencode/src/session/prompt.ts
@@ -1031,7 +1031,11 @@ export namespace SessionPrompt {
                break

              case "finish-step":
-                const usage = Session.getUsage(input.model, value.usage, value.providerMetadata)
+                const usage = Session.getUsage({
+                  model: input.model,
+                  usage: value.usage,
+                  metadata: value.providerMetadata,
+                })
                assistantMsg.cost += usage.cost
                assistantMsg.tokens = usage.tokens
                await Session.updatePart({