From 6cbff2c66ca6b5c0c5fcae9ef94a4a3f17821959 Mon Sep 17 00:00:00 2001
From: Raghu Betina <raghu@firstdraft.com>
Date: Tue, 21 Apr 2026 17:50:57 -0500
Subject: [PATCH] Bump openai from ~> 0.43 to ~> 0.59
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Tracks the upstream SDK forward by sixteen minor versions
(0.43 → 0.59, released 2026-04-14). No code changes in lib/ are
required: every method we call (OpenAI::Client.new, responses.create,
conversations.items.list) keeps the same signature, and the response
object shape we consume (id / output / output_text / model / usage /
image_generation_call items) is unchanged.

Notable things this brings along:

- Typed `action` field on the image_generation tool (auto/generate/
  edit), added after 0.43. Unknown keys were passing through via
  BaseModel anyway, but the typed field makes the SDK-facing surface
  closer to the docs.
- gpt-5.4 mini/nano model slugs in ChatModel (added in 0.56).
- Short-lived tokens, phase field on Conversations messages, and the
  WEB_SEARCH_CALL_RESULTS Includable (0.57–0.58) — not used here yet,
  but available for future work.

The SDK still has no typed `gpt-image-2` constant (the announcement
landed on 2026-04-21, a week after 0.59 shipped), but the model field
is a String|Symbol union, so `"gpt-image-2"` passes through.

72 unit examples pass; StandardRB is clean on the diff (the two
pre-existing warnings on lib/ai/chat.rb:49 and :178 are unrelated).
---
 Gemfile.lock    | 4 ++--
 ai-chat.gemspec | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index 47a61a1..ad1e680 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -6,7 +6,7 @@ PATH
       base64 (~> 0.1, > 0.1.1)
       json (~> 2.0)
       marcel (~> 1.0)
-      openai (~> 0.43)
+      openai (~> 0.59)
       tty-spinner (~> 0.9.3)
 
 GEM
@@ -66,7 +66,7 @@ GEM
     lint_roller (1.1.0)
     logger (1.7.0)
     marcel (1.1.0)
-    openai (0.43.0)
+    openai (0.59.0)
       base64
       cgi
       connection_pool
diff --git a/ai-chat.gemspec b/ai-chat.gemspec
index c7c0f84..2abf042 100644
--- a/ai-chat.gemspec
+++ b/ai-chat.gemspec
@@ -19,7 +19,7 @@ Gem::Specification.new do |spec|
   }
 
   spec.required_ruby_version = ">= 3.2"
-  spec.add_runtime_dependency "openai", "~> 0.43"
+  spec.add_runtime_dependency "openai", "~> 0.59"
   spec.add_runtime_dependency "marcel", "~> 1.0"
   spec.add_runtime_dependency "base64", "~> 0.1", "> 0.1.1"
   spec.add_runtime_dependency "json", "~> 2.0"