refactor(routing): rename local/claude to fast/thinking model pair
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The routing decision is about reasoning capacity, not cost or provider.
Fast model (koala/qwen35-9b-fast) handles high-pass-rate calls; thinking
model (iguana/gemma4-26b) handles low-pass-rate calls. Removes the
implicit Anthropic dependency from the routing pod — both models go
through LiteLLM.

Renames: HYPERGUILD_LOCAL_MODEL → HYPERGUILD_FAST_MODEL,
HYPERGUILD_CLAUDE_MODEL → HYPERGUILD_THINKING_MODEL,
Router.LocalModel → FastModel, Router.ClaudeModel → ThinkingModel,
log decision "claude_fallback" → "thinking_fallback".

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Mathias Bergqvist
2026-05-08 16:39:42 +02:00
parent 43a8255272
commit 5b207425ed
11 changed files with 71 additions and 59 deletions

View File

@@ -14,8 +14,8 @@ type RoutingConfig struct {
LiteLLMBaseURL string // LITELLM_BASE_URL, default http://piguard:4000
LiteLLMAPIKey string // LITELLM_API_KEY
BrainURL string // BRAIN_URL, default http://ingestion.supervisor:3300
LocalModel string // HYPERGUILD_LOCAL_MODEL, default qwen35
ClaudeModel string // HYPERGUILD_CLAUDE_MODEL, default claude-sonnet-4-6
FastModel string // HYPERGUILD_FAST_MODEL, default koala/qwen35-9b-fast
ThinkingModel string // HYPERGUILD_THINKING_MODEL, default iguana/gemma4-26b
// RouteLocalFloor and RouteLocalCeil intentionally invert the usual
// floor < ceil mathematical convention: Floor (default 0.90) is the
// UPPER boundary — at/above it, always route local; Ceil (default 0.70)
@@ -34,8 +34,8 @@ func LoadRouting() (RoutingConfig, error) {
LiteLLMBaseURL: envOr("LITELLM_BASE_URL", "http://piguard:4000"),
LiteLLMAPIKey: os.Getenv("LITELLM_API_KEY"),
BrainURL: envOr("BRAIN_URL", "http://ingestion.supervisor:3300"),
LocalModel: envOr("HYPERGUILD_LOCAL_MODEL", "qwen35"),
ClaudeModel: envOr("HYPERGUILD_CLAUDE_MODEL", "claude-sonnet-4-6"),
FastModel: envOr("HYPERGUILD_FAST_MODEL", "koala/qwen35-9b-fast"),
ThinkingModel: envOr("HYPERGUILD_THINKING_MODEL", "iguana/gemma4-26b"),
}
floor, err := parseFloatEnv("HYPERGUILD_ROUTE_LOCAL_FLOOR", 0.90)

View File

@@ -11,7 +11,7 @@ import (
func TestLoadRoutingDefaults(t *testing.T) {
for _, k := range []string{
"ROUTING_PORT", "ROUTING_MCP_TOKEN", "LITELLM_BASE_URL", "LITELLM_API_KEY",
"BRAIN_URL", "HYPERGUILD_LOCAL_MODEL", "HYPERGUILD_CLAUDE_MODEL",
"BRAIN_URL", "HYPERGUILD_FAST_MODEL", "HYPERGUILD_THINKING_MODEL",
"HYPERGUILD_ROUTE_LOCAL_FLOOR", "HYPERGUILD_ROUTE_LOCAL_CEIL",
"HYPERGUILD_PASS_RATE_TTL_SECONDS",
} {
@@ -24,8 +24,8 @@ func TestLoadRoutingDefaults(t *testing.T) {
assert.Equal(t, "", cfg.MCPAuthToken)
assert.Equal(t, "http://piguard:4000", cfg.LiteLLMBaseURL)
assert.Equal(t, "http://ingestion.supervisor:3300", cfg.BrainURL)
assert.Equal(t, "qwen35", cfg.LocalModel)
assert.Equal(t, "claude-sonnet-4-6", cfg.ClaudeModel)
assert.Equal(t, "koala/qwen35-9b-fast", cfg.FastModel)
assert.Equal(t, "iguana/gemma4-26b", cfg.ThinkingModel)
assert.InDelta(t, 0.90, cfg.RouteLocalFloor, 1e-9)
assert.InDelta(t, 0.70, cfg.RouteLocalCeil, 1e-9)
assert.Equal(t, 60, cfg.PassRateTTLSeconds)
@@ -38,8 +38,8 @@ func TestLoadRoutingFromEnv(t *testing.T) {
t.Setenv("LITELLM_BASE_URL", "http://localhost:4000")
t.Setenv("LITELLM_API_KEY", "lk")
t.Setenv("BRAIN_URL", "http://localhost:3300")
t.Setenv("HYPERGUILD_LOCAL_MODEL", "qwen2-7b")
t.Setenv("HYPERGUILD_CLAUDE_MODEL", "claude-opus-4-7")
t.Setenv("HYPERGUILD_FAST_MODEL", "koala/phi4-14b")
t.Setenv("HYPERGUILD_THINKING_MODEL", "iguana/qwen3-14b-think")
t.Setenv("HYPERGUILD_ROUTE_LOCAL_FLOOR", "0.85")
t.Setenv("HYPERGUILD_ROUTE_LOCAL_CEIL", "0.65")
t.Setenv("HYPERGUILD_PASS_RATE_TTL_SECONDS", "30")
@@ -51,8 +51,8 @@ func TestLoadRoutingFromEnv(t *testing.T) {
assert.Equal(t, "http://localhost:4000", cfg.LiteLLMBaseURL)
assert.Equal(t, "lk", cfg.LiteLLMAPIKey)
assert.Equal(t, "http://localhost:3300", cfg.BrainURL)
assert.Equal(t, "qwen2-7b", cfg.LocalModel)
assert.Equal(t, "claude-opus-4-7", cfg.ClaudeModel)
assert.Equal(t, "koala/phi4-14b", cfg.FastModel)
assert.Equal(t, "iguana/qwen3-14b-think", cfg.ThinkingModel)
assert.InDelta(t, 0.85, cfg.RouteLocalFloor, 1e-9)
assert.InDelta(t, 0.65, cfg.RouteLocalCeil, 1e-9)
assert.Equal(t, 30, cfg.PassRateTTLSeconds)