From 37f3595afd50107836e4d04e55c5062f49a267a1 Mon Sep 17 00:00:00 2001
From: adamw <adam@warski.org>
Date: Tue, 29 Sep 2026 12:23:46 +0200
Subject: [PATCH] Update the Sonnet pins and price table to Sonnet 5.5

---
 claude/src/main/scala/orca/tools/claude/ClaudeModels.scala      | 2 +-
 flow/src/main/scala/orca/events/Pricing.scala                   | 1 +
 .../src/main/scala/orca/tools/opencode/OpencodeModels.scala     | 2 +-
 .../src/test/scala/orca/tools/opencode/OpencodeAgentsTest.scala | 2 +-
 shell/src/main/scala/orca/shell/wizard/ModelCatalog.scala       | 2 +-
 5 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/claude/src/main/scala/orca/tools/claude/ClaudeModels.scala b/claude/src/main/scala/orca/tools/claude/ClaudeModels.scala
index aa1fd5f51..5804cc043 100644
--- a/claude/src/main/scala/orca/tools/claude/ClaudeModels.scala
+++ b/claude/src/main/scala/orca/tools/claude/ClaudeModels.scala
@@ -11,7 +11,7 @@ private[orca] object ClaudeModels:
     */
   val Haiku: Model = Model("claude-haiku-4-5")
 
-  val Sonnet: Model = Model("claude-sonnet-5")
+  val Sonnet: Model = Model("claude-sonnet-5-5")
 
   /** The default coding model: Opus with the 1M-token context window, via the
     * `[1m]` model-alias suffix. A coder session runs many model requests over
diff --git a/flow/src/main/scala/orca/events/Pricing.scala b/flow/src/main/scala/orca/events/Pricing.scala
index 5343b1111..faf055e58 100644
--- a/flow/src/main/scala/orca/events/Pricing.scala
+++ b/flow/src/main/scala/orca/events/Pricing.scala
@@ -205,6 +205,7 @@ object Pricing:
     Model("claude-opus-4-6") -> anthropic(5),
     Model("claude-opus-4-5") -> anthropic(5),
     Model("claude-opus-4-1") -> anthropic(15),
+    Model("claude-sonnet-5-5") -> anthropic(2),
     Model("claude-sonnet-5") -> anthropic(2),
     Model("claude-sonnet-4-6") -> anthropic(3),
     Model("claude-sonnet-4-5") -> anthropic(3),
diff --git a/opencode/src/main/scala/orca/tools/opencode/OpencodeModels.scala b/opencode/src/main/scala/orca/tools/opencode/OpencodeModels.scala
index 1954a62ad..d7d432c4d 100644
--- a/opencode/src/main/scala/orca/tools/opencode/OpencodeModels.scala
+++ b/opencode/src/main/scala/orca/tools/opencode/OpencodeModels.scala
@@ -7,7 +7,7 @@ import orca.agents.Model
   */
 private[orca] object OpencodeModels:
   val AnthropicOpus: Model = OpencodeModel("anthropic", "claude-opus-5-5")
-  val AnthropicSonnet: Model = OpencodeModel("anthropic", "claude-sonnet-5")
+  val AnthropicSonnet: Model = OpencodeModel("anthropic", "claude-sonnet-5-5")
   val AnthropicHaiku: Model = OpencodeModel("anthropic", "claude-haiku-4-5")
   val OpenaiAstra: Model = OpencodeModel("openai", "gpt-6-astra")
   val OpenaiSol: Model = OpencodeModel("openai", "gpt-6-sol")
diff --git a/opencode/src/test/scala/orca/tools/opencode/OpencodeAgentsTest.scala b/opencode/src/test/scala/orca/tools/opencode/OpencodeAgentsTest.scala
index d5f79bd6f..84e3339eb 100644
--- a/opencode/src/test/scala/orca/tools/opencode/OpencodeAgentsTest.scala
+++ b/opencode/src/test/scala/orca/tools/opencode/OpencodeAgentsTest.scala
@@ -38,7 +38,7 @@ class OpencodeAgentsTest extends munit.FunSuite:
     )
     assertEquals(
       modelOf(toolWith(b).anthropicSonnet, b),
-      Some("anthropic/claude-sonnet-5")
+      Some("anthropic/claude-sonnet-5-5")
     )
     assertEquals(
       modelOf(toolWith(b).anthropicHaiku, b),
diff --git a/shell/src/main/scala/orca/shell/wizard/ModelCatalog.scala b/shell/src/main/scala/orca/shell/wizard/ModelCatalog.scala
index 9fe4fe2ca..1beea14ed 100644
--- a/shell/src/main/scala/orca/shell/wizard/ModelCatalog.scala
+++ b/shell/src/main/scala/orca/shell/wizard/ModelCatalog.scala
@@ -59,7 +59,7 @@ private[shell] object ModelCatalog:
   def freeTextHint(tag: BackendTag): String =
     tag match
       case BackendTag.Opencode =>
-        " (provider/model, e.g. anthropic/claude-sonnet-5)"
+        " (provider/model, e.g. anthropic/claude-sonnet-5-5)"
       case BackendTag.Pi => " (name or pattern, `:thinking` suffix allowed)"
       case _             => ""