feat(registry): add GPT-5 Codex Mini model variants

Adds three new Codex Mini model variants (mini, mini-medium, mini-high)
that map to codex-mini-latest. Codex Mini supports medium and high
reasoning effort levels only (no low/minimal). Base model defaults to
medium reasoning effort.
This commit is contained in:
Jeff Nash
2025-11-07 16:54:28 -08:00
parent 682c4598ee
commit fcb0293c0d
2 changed files with 60 additions and 7 deletions

View File

@@ -352,17 +352,43 @@ func GetOpenAIModels() []*ModelInfo {
SupportedParameters: []string{"tools"},
},
{
ID: "codex-mini-latest",
ID: "gpt-5-codex-mini",
Object: "model",
Created: time.Now().Unix(),
OwnedBy: "openai",
Type: "openai",
Version: "1.0",
DisplayName: "Codex Mini",
Description: "Lightweight code generation model",
ContextLength: 4096,
MaxCompletionTokens: 2048,
SupportedParameters: []string{"temperature", "max_tokens", "stream", "stop"},
Version: "gpt-5-2025-11-07",
DisplayName: "GPT 5 Codex Mini",
Description: "Stable version of GPT 5 Codex Mini: cheaper, faster, but less capable version of GPT 5 Codex.",
ContextLength: 400000,
MaxCompletionTokens: 128000,
SupportedParameters: []string{"tools"},
},
{
ID: "gpt-5-codex-mini-medium",
Object: "model",
Created: time.Now().Unix(),
OwnedBy: "openai",
Type: "openai",
Version: "gpt-5-2025-11-07",
DisplayName: "GPT 5 Codex Mini Medium",
Description: "Stable version of GPT 5 Codex Mini: cheaper, faster, but less capable version of GPT 5 Codex.",
ContextLength: 400000,
MaxCompletionTokens: 128000,
SupportedParameters: []string{"tools"},
},
{
ID: "gpt-5-codex-mini-high",
Object: "model",
Created: time.Now().Unix(),
OwnedBy: "openai",
Type: "openai",
Version: "gpt-5-2025-11-07",
DisplayName: "GPT 5 Codex Mini High",
Description: "Stable version of GPT 5 Codex Mini: cheaper, faster, but less capable version of GPT 5 Codex.",
ContextLength: 400000,
MaxCompletionTokens: 128000,
SupportedParameters: []string{"tools"},
},
}
}

View File

@@ -75,6 +75,14 @@ func (e *CodexExecutor) Execute(ctx context.Context, auth *cliproxyauth.Auth, re
case "gpt-5-codex-high":
body, _ = sjson.SetBytes(body, "reasoning.effort", "high")
}
} else if util.InArray([]string{"gpt-5-codex-mini", "gpt-5-codex-mini-medium", "gpt-5-codex-mini-high"}, req.Model) {
body, _ = sjson.SetBytes(body, "model", "codex-mini-latest")
switch req.Model {
case "gpt-5-codex-mini-medium":
body, _ = sjson.SetBytes(body, "reasoning.effort", "medium")
case "gpt-5-codex-mini-high":
body, _ = sjson.SetBytes(body, "reasoning.effort", "high")
}
}
body, _ = sjson.SetBytes(body, "stream", true)
@@ -188,6 +196,14 @@ func (e *CodexExecutor) ExecuteStream(ctx context.Context, auth *cliproxyauth.Au
case "gpt-5-codex-high":
body, _ = sjson.SetBytes(body, "reasoning.effort", "high")
}
} else if util.InArray([]string{"gpt-5-codex-mini", "gpt-5-codex-mini-medium", "gpt-5-codex-mini-high"}, req.Model) {
body, _ = sjson.SetBytes(body, "model", "codex-mini-latest")
switch req.Model {
case "gpt-5-codex-mini-medium":
body, _ = sjson.SetBytes(body, "reasoning.effort", "medium")
case "gpt-5-codex-mini-high":
body, _ = sjson.SetBytes(body, "reasoning.effort", "high")
}
}
body, _ = sjson.DeleteBytes(body, "previous_response_id")
@@ -312,6 +328,17 @@ func (e *CodexExecutor) CountTokens(ctx context.Context, auth *cliproxyauth.Auth
default:
body, _ = sjson.SetBytes(body, "reasoning.effort", "low")
}
} else if util.InArray([]string{"gpt-5-codex-mini", "gpt-5-codex-mini-medium", "gpt-5-codex-mini-high"}, req.Model) {
modelForCounting = "gpt-5"
body, _ = sjson.SetBytes(body, "model", "codex-mini-latest")
switch req.Model {
case "gpt-5-codex-mini-medium":
body, _ = sjson.SetBytes(body, "reasoning.effort", "medium")
case "gpt-5-codex-mini-high":
body, _ = sjson.SetBytes(body, "reasoning.effort", "high")
default:
body, _ = sjson.SetBytes(body, "reasoning.effort", "medium")
}
}
body, _ = sjson.DeleteBytes(body, "previous_response_id")