add prices. background not allowed

Author: sergei-bronnikov

internal/provider/openai/cost.go

@@ -89,11 +89,30 @@ var OpenAiPerThousandTokenCost = map[string]map[string]float64{
 		"finetune-davinci-002":        0.012,
 	},
 	"cached-prompt": {
-		"gpt-5":             0.000125,
-		"gpt-5-mini":        0.000025,
-		"gpt-5-nano":        0.000005,
-		"gpt-5-chat-latest": 0.000125,
-		"gpt-5-codex":       0.000125,
+		"gpt-5":                        0.000125,
+		"gpt-5-mini":                   0.000025,
+		"gpt-5-nano":                   0.000005,
+		"gpt-5-chat-latest":            0.000125,
+		"gpt-5-codex":                  0.000125,
+		"gpt-4.1":                      0.0005,
+		"gpt-4.1-mini":                 0.0001,
+		"gpt-4.1-nano":                 0.000025,
+		"gpt-4o":                       0.00125,
+		"gpt-4o-mini":                  0.000075,
+		"gpt-realtime":                 0.0004,
+		"gpt-realtime-mini":            0.00006,
+		"gpt-4o-realtime-preview":      0.0025,
+		"gpt-4o-mini-realtime-preview": 0.0003,
+		"o1":                           0.0075,
+		"o3":                           0.0005,
+		"o3-deep-research":             0.0025,
+		"o4-mini":                      0.000275,
+		"o4-mini-deep-research":        0.0005,
+		"o3-mini":                      0.00055,
+		"o1-mini":                      0.00055,
+		"codex-mini-latest":            0.000375,
+		"gpt-image-1":                  0.00125,
+		"gpt-image-1-mini":             0.0002,
 	},
 	"finetune": {
 		"gpt-4-0613":         0.09,

internal/server/web/proxy/middleware.go

@@ -805,6 +805,13 @@ func getMiddleware(cpm CustomProvidersManager, rm routeManager, pm PoliciesManag
 				return
 			}
 
+			if gopointer.ToValueOrDefault(responsesReq.Background, false) {
+				telemetry.Incr("bricksllm.proxy.get_middleware.background_not_allowed", nil, 1)
+				JSON(c, http.StatusForbidden, "[BricksLLM] background is not allowed")
+				c.Abort()
+				return
+			}
+
 			userId = gopointer.ToValueOrDefault(responsesReq.SafetyIdentifier, "")
 			enrichedEvent.Request = responsesReq
 			c.Set("model", gopointer.ToValueOrDefault(responsesReq.Model, ""))