From 41a78be3a2cbf4382b70970e9688cd1b1dabb296 Mon Sep 17 00:00:00 2001 From: Franz Bettag Date: Thu, 12 Feb 2026 23:24:08 +0100 Subject: [PATCH 1/2] feat(registry): add gpt-5.3-codex-spark model definition --- internal/registry/model_definitions_static_data.go | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/internal/registry/model_definitions_static_data.go b/internal/registry/model_definitions_static_data.go index baf39412..4162ec6c 100644 --- a/internal/registry/model_definitions_static_data.go +++ b/internal/registry/model_definitions_static_data.go @@ -742,6 +742,20 @@ func GetOpenAIModels() []*ModelInfo { SupportedParameters: []string{"tools"}, Thinking: &ThinkingSupport{Levels: []string{"low", "medium", "high", "xhigh"}}, }, + { + ID: "gpt-5.3-codex-spark", + Object: "model", + Created: 1770307200, + OwnedBy: "openai", + Type: "openai", + Version: "gpt-5.3", + DisplayName: "GPT-5.3-Codex-Spark", + Description: "Ultra-fast coding model.", + ContextLength: 128000, + MaxCompletionTokens: 128000, + SupportedParameters: []string{"tools"}, + Thinking: &ThinkingSupport{Levels: []string{"low", "medium", "high", "xhigh"}}, + }, } } From 1ce56d7413b6c83a849b38f685863bac663a0349 Mon Sep 17 00:00:00 2001 From: Franz Bettag Date: Thu, 12 Feb 2026 23:37:27 +0100 Subject: [PATCH 2/2] Update internal/registry/model_definitions_static_data.go Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com> --- internal/registry/model_definitions_static_data.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/internal/registry/model_definitions_static_data.go b/internal/registry/model_definitions_static_data.go index 4162ec6c..120bbac7 100644 --- a/internal/registry/model_definitions_static_data.go +++ b/internal/registry/model_definitions_static_data.go @@ -749,7 +749,7 @@ func GetOpenAIModels() []*ModelInfo { OwnedBy: "openai", Type: "openai", Version: "gpt-5.3", - DisplayName: "GPT-5.3-Codex-Spark", +DisplayName: "GPT 5.3 Codex Spark", Description: "Ultra-fast coding model.", ContextLength: 128000, MaxCompletionTokens: 128000,