fix: remove 'bifrost' from errors and update (#316)

Author: calvinmclean

go.mod

@@ -14,7 +14,7 @@ require (
 	github.com/google/jsonschema-go v0.4.2
 	github.com/google/uuid v1.6.0
 	github.com/hexops/autogold/v2 v2.3.0
-	github.com/maximhq/bifrost/core v1.5.2
+	github.com/maximhq/bifrost/core v1.5.12
 	github.com/obot-platform/mcp-oauth-proxy v0.0.3-0.20260526141817-32b8278fcf00
 	github.com/pkoukk/tiktoken-go v0.1.8
 	github.com/robfig/cron/v3 v3.0.1

go.sum

@@ -124,8 +124,8 @@ github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHP
 github.com/mattn/go-colorable v0.1.14/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stgPZH1UqBm1s8=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/maximhq/bifrost/core v1.5.2 h1:4Si3+hkTMwg4WOW53rMUZN0xQcyyjViaHpq1ZxQS1fQ=
-github.com/maximhq/bifrost/core v1.5.2/go.mod h1:BAKGmgCnMdhZZ92UG9oCRuFJxasTfAtMeeF1pHc5AMQ=
+github.com/maximhq/bifrost/core v1.5.12 h1:tm4FVr9Vyy4Srr4Gg91kLrXFuZrMytGV6Rkrdpw3kXI=
+github.com/maximhq/bifrost/core v1.5.12/go.mod h1:bzcFxKjI2NCRtOeQOwA0KxKJkjsY/UgnXd/cmg7Q+4U=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
 github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=

pkg/llm/bifrost/client.go

@@ -70,7 +70,7 @@ func (c *Client) complete(ctx context.Context, agentName string, req *schemas.Bi
 
 	data, err := json.Marshal(req)
 	if err != nil {
-		return nil, fmt.Errorf("failed to marshal bifrost request: %w", err)
+		return nil, fmt.Errorf("failed to marshal request: %w", err)
 	}
 	log.Messages(ctx, "bifrost-request", true, data)
 
@@ -96,7 +96,7 @@ func (c *Client) complete(ctx context.Context, agentName string, req *schemas.Bi
 
 	if httpResp.StatusCode != http.StatusOK {
 		body, _ := io.ReadAll(httpResp.Body)
-		return nil, fmt.Errorf("bifrost request failed: %s %q", httpResp.Status, string(body))
+		return nil, fmt.Errorf("request failed: %q", string(body))
 	}
 
 	result, err := c.parseStream(ctx, agentName, httpResp.Body, opt.ProgressToken)
@@ -141,7 +141,7 @@ func (c *Client) parseStream(ctx context.Context, agentName string, body io.Read
 
 		var event schemas.BifrostResponsesStreamResponse
 		if err := json.Unmarshal([]byte(body), &event); err != nil {
-			slog.Error("bifrost: failed to decode stream event", "error", err, "body", body)
+			slog.Error("failed to decode stream event", "error", err, "body", body)
 			continue
 		}
 
@@ -252,9 +252,9 @@ func (c *Client) parseStream(ctx context.Context, agentName string, body io.Read
 
 		case schemas.ResponsesStreamResponseTypeFailed, schemas.ResponsesStreamResponseTypeIncomplete:
 			if event.Response != nil && event.Response.Error != nil {
-				return nil, fmt.Errorf("bifrost stream error: %s %s", event.Response.Error.Code, event.Response.Error.Message)
+				return nil, fmt.Errorf("stream error: %s %s", event.Response.Error.Code, event.Response.Error.Message)
 			}
-			return nil, fmt.Errorf("bifrost stream ended with status: %s", event.Type)
+			return nil, fmt.Errorf("stream ended with status: %s", event.Type)
 		}
 	}
 
@@ -290,10 +290,10 @@ func (c *Client) parseStream(ctx context.Context, agentName string, body io.Read
 
 			return result, nil
 		}
-		return nil, fmt.Errorf("bifrost stream read error: %w", err)
+		return nil, fmt.Errorf("stream read error: %w", err)
 	}
 	if !started {
-		return nil, fmt.Errorf("bifrost stream ended without a completed response")
+		return nil, fmt.Errorf("stream ended without a completed response")
 	}
 	return result, nil
 }