diff --git a/src/main/codex-usage/codex-model-pricing.ts b/src/main/codex-usage/codex-model-pricing.ts
index f7ae9076566..8e576f9a772 100644
--- a/src/main/codex-usage/codex-model-pricing.ts
+++ b/src/main/codex-usage/codex-model-pricing.ts
@@ -74,6 +74,12 @@ export const MODEL_PRICING: Record<string, CodexModelPricing> = {
     output: 10,
     longContext: { input: 4, cachedInput: 0.4, output: 15 }
   },
+  'gpt-6.1-sol': {
+    input: 2,
+    cachedInput: 0.1,
+    output: 10,
+    longContext: { input: 4, cachedInput: 0.2, output: 15 }
+  },
   'gpt-6-luna': {
     input: 0.1,
     cachedInput: 0.01,
@@ -184,6 +190,9 @@ export function normalizeModelForPricing(model: string | null): string | null {
   if (normalized === 'gpt-6-sol' || normalized.startsWith('gpt-6-sol-')) {
     return 'gpt-6-sol'
   }
+  if (normalized === 'gpt-6.1-sol' || normalized.startsWith('gpt-6.1-sol-')) {
+    return 'gpt-6.1-sol'
+  }
   if (normalized === 'gpt-6-luna' || normalized.startsWith('gpt-6-luna-')) {
     return 'gpt-6-luna'
   }
diff --git a/src/main/codex-usage/codex-usage-cost-estimate.test.ts b/src/main/codex-usage/codex-usage-cost-estimate.test.ts
index 57d4cfce899..492c9dad545 100644
--- a/src/main/codex-usage/codex-usage-cost-estimate.test.ts
+++ b/src/main/codex-usage/codex-usage-cost-estimate.test.ts
@@ -69,6 +69,19 @@ describe('estimateCostUsd', () => {
     )
   })
 
+  it.each(['gpt-6.1-sol', 'gpt-6.1-sol-high', 'gpt-6.1-sol(max)'])(
+    'prices %s at GPT-6.1 Sol rates rather than GPT-6 Sol',
+    (model) => {
+      // Base $2 / $0.10 / $10: 1M*2 + 1M*0.1 + 1M*10.
+      expect(estimateCostUsd(model, shortContext(2_000_000, 1_000_000, 1_000_000))).toBeCloseTo(
+        12.1,
+        9
+      )
+      // Long $4 / $0.20 / $15: 0.15M*4 + 0.15M*0.2 + 0.1M*15.
+      expect(estimateCostUsd(model, longContext(300_000, 150_000, 100_000))).toBeCloseTo(2.13, 9)
+    }
+  )
+
   it('returns null for an unpriced model', () => {
     expect(estimateCostUsd('gpt-7-unreleased', shortContext(1, 0, 1))).toBeNull()
   })