From 41a78be3a2cbf4382b70970e9688cd1b1dabb296 Mon Sep 17 00:00:00 2001 From: Franz Bettag Date: Thu, 12 Feb 2026 23:24:08 +0100 Subject: [PATCH 1/3] 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 2/3] 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, From ae1e8a5191d7e94587e2fad24ef99016a1727b67 Mon Sep 17 00:00:00 2001 From: Luis Pater Date: Fri, 13 Feb 2026 12:47:48 +0800 Subject: [PATCH 3/3] chore(runtime, registry): update Codex client version and GPT-5.3 model creation date --- internal/registry/model_definitions_static_data.go | 4 ++-- internal/runtime/executor/codex_executor.go | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/internal/registry/model_definitions_static_data.go b/internal/registry/model_definitions_static_data.go index 120bbac7..39b2aa0c 100644 --- a/internal/registry/model_definitions_static_data.go +++ b/internal/registry/model_definitions_static_data.go @@ -745,11 +745,11 @@ func GetOpenAIModels() []*ModelInfo { { ID: "gpt-5.3-codex-spark", Object: "model", - Created: 1770307200, + Created: 1770912000, 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, diff --git a/internal/runtime/executor/codex_executor.go b/internal/runtime/executor/codex_executor.go index d74cc685..728e7cb7 100644 --- a/internal/runtime/executor/codex_executor.go +++ b/internal/runtime/executor/codex_executor.go @@ -28,8 +28,8 @@ import ( ) const ( - codexClientVersion = "0.98.0" - codexUserAgent = "codex_cli_rs/0.98.0 (Mac OS 26.0.1; arm64) Apple_Terminal/464" + codexClientVersion = "0.101.0" + codexUserAgent = "codex_cli_rs/0.101.0 (Mac OS 26.0.1; arm64) Apple_Terminal/464" ) var dataTag = []byte("data:")