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Merged
kujtimiihoxha merged 3 commits into from
Jan 14, 2026
Merged

feat(synthetic): add pricing #128

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4de3f8f
feat(synthetic): add pricing and Pro/Max provider
Amolith Dec 17, 2025
69c035c
refactor(synthetic): parse pricing from API
Amolith Dec 27, 2025
32a5bf7
refactor(synthetic): remove Pro/Max provider generation
Amolith Jan 5, 2026
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38 changes: 17 additions & 21 deletions cmd/synthetic/main.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -54,30 +54,23 @@ type ModelPricing struct {
CostPer1MOutCached float64 `json:"cost_per_1m_out_cached"`
}

func getPricing(model Model) ModelPricing {
pricing := ModelPricing{}
costPrompt, err := strconv.ParseFloat(model.Pricing.Prompt, 64)
if err != nil {
costPrompt = 0.0
}
pricing.CostPer1MIn = costPrompt * 1_000_000
costCompletion, err := strconv.ParseFloat(model.Pricing.Completion, 64)
// parsePrice extracts a float from Synthetic's price format (e.g. "$0.00000055").
func parsePrice(s string) float64 {
s = strings.TrimPrefix(s, "$")
v, err := strconv.ParseFloat(s, 64)
if err != nil {
costCompletion = 0.0
return 0.0
}
pricing.CostPer1MOut = costCompletion * 1_000_000
return v
}

costPromptCached, err := strconv.ParseFloat(model.Pricing.InputCacheWrites, 64)
if err != nil {
costPromptCached = 0.0
}
pricing.CostPer1MInCached = costPromptCached * 1_000_000
costCompletionCached, err := strconv.ParseFloat(model.Pricing.InputCacheReads, 64)
if err != nil {
costCompletionCached = 0.0
func getPricing(model Model) ModelPricing {
return ModelPricing{
CostPer1MIn: parsePrice(model.Pricing.Prompt) * 1_000_000,
CostPer1MOut: parsePrice(model.Pricing.Completion) * 1_000_000,
CostPer1MInCached: parsePrice(model.Pricing.InputCacheReads) * 1_000_000,
CostPer1MOutCached: parsePrice(model.Pricing.InputCacheReads) * 1_000_000,
}
pricing.CostPer1MOutCached = costCompletionCached * 1_000_000
return pricing
}

// applyModelOverrides sets supported_features for models where Synthetic
Expand All @@ -95,6 +88,9 @@ func applyModelOverrides(model *Model) {
case strings.HasPrefix(model.ID, "hf:deepseek-ai/DeepSeek-V3.1"):
model.SupportedFeatures = []string{"tools", "reasoning"}

case strings.HasPrefix(model.ID, "hf:deepseek-ai/DeepSeek-V3.2"):
model.SupportedFeatures = []string{"tools", "reasoning"}

case strings.HasPrefix(model.ID, "hf:deepseek-ai/DeepSeek-V3"):
model.SupportedFeatures = []string{"tools"}

Expand Down Expand Up @@ -152,7 +148,7 @@ func main() {
APIKey: "$SYNTHETIC_API_KEY",
APIEndpoint: "https://api.synthetic.new/openai/v1",
Type: catwalk.TypeOpenAICompat,
DefaultLargeModelID: "hf:zai-org/GLM-4.6",
DefaultLargeModelID: "hf:zai-org/GLM-4.7",
DefaultSmallModelID: "hf:deepseek-ai/DeepSeek-V3.1-Terminus",
Models: []catwalk.Model{},
}
Expand Down
154 changes: 80 additions & 74 deletions internal/providers/configs/synthetic.json
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,16 +4,16 @@
"api_key": "$SYNTHETIC_API_KEY",
"api_endpoint": "https://api.synthetic.new/openai/v1",
"type": "openai-compat",
"default_large_model_id": "hf:zai-org/GLM-4.6",
"default_large_model_id": "hf:zai-org/GLM-4.7",
"default_small_model_id": "hf:deepseek-ai/DeepSeek-V3.1-Terminus",
"models": [
{
"id": "hf:deepseek-ai/DeepSeek-R1-0528",
"name": "DeepSeek R1 0528",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 3,
"cost_per_1m_out": 8,
"cost_per_1m_in_cached": 3,
"cost_per_1m_out_cached": 3,
"context_window": 131072,
"default_max_tokens": 13107,
"can_reason": true,
Expand All @@ -29,10 +29,10 @@
{
"id": "hf:deepseek-ai/DeepSeek-V3",
"name": "DeepSeek V3",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 1.25,
"cost_per_1m_out": 1.25,
"cost_per_1m_in_cached": 1.25,
"cost_per_1m_out_cached": 1.25,
"context_window": 131072,
"default_max_tokens": 13107,
"can_reason": false,
Expand All @@ -42,10 +42,10 @@
{
"id": "hf:deepseek-ai/DeepSeek-V3-0324",
"name": "DeepSeek V3 0324",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 1.2,
"cost_per_1m_out": 1.2,
"cost_per_1m_in_cached": 1.2,
"cost_per_1m_out_cached": 1.2,
"context_window": 131072,
"default_max_tokens": 13107,
"can_reason": false,
Expand All @@ -55,10 +55,10 @@
{
"id": "hf:deepseek-ai/DeepSeek-V3.1",
"name": "DeepSeek V3.1",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 0.56,
"cost_per_1m_out": 1.68,
"cost_per_1m_in_cached": 0.56,
"cost_per_1m_out_cached": 0.56,
"context_window": 131072,
"default_max_tokens": 13107,
"can_reason": true,
Expand All @@ -74,10 +74,10 @@
{
"id": "hf:deepseek-ai/DeepSeek-V3.1-Terminus",
"name": "DeepSeek V3.1 Terminus",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 1.2,
"cost_per_1m_out": 1.2,
"cost_per_1m_in_cached": 1.2,
"cost_per_1m_out_cached": 1.2,
"context_window": 131072,
"default_max_tokens": 13107,
"can_reason": true,
Expand All @@ -93,23 +93,29 @@
{
"id": "hf:deepseek-ai/DeepSeek-V3.2",
"name": "DeepSeek V3.2",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 0.56,
"cost_per_1m_out": 1.68,
"cost_per_1m_in_cached": 0.56,
"cost_per_1m_out_cached": 0.56,
"context_window": 162816,
"default_max_tokens": 16281,
"can_reason": false,
"can_reason": true,
"reasoning_levels": [
"low",
"medium",
"high"
],
"default_reasoning_effort": "medium",
"supports_attachments": false,
"options": {}
},
{
"id": "hf:zai-org/GLM-4.5",
"name": "GLM 4.5",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 0.55,
"cost_per_1m_out": 2.1900000000000004,
"cost_per_1m_in_cached": 0.55,
"cost_per_1m_out_cached": 0.55,
"context_window": 131072,
"default_max_tokens": 13107,
"can_reason": false,
Expand All @@ -119,10 +125,10 @@
{
"id": "hf:zai-org/GLM-4.7",
"name": "GLM 4.7",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 0.55,
"cost_per_1m_out": 2.1900000000000004,
"cost_per_1m_in_cached": 0.55,
"cost_per_1m_out_cached": 0.55,
"context_window": 202752,
"default_max_tokens": 20275,
"can_reason": true,
Expand All @@ -138,10 +144,10 @@
{
"id": "hf:moonshotai/Kimi-K2-Instruct-0905",
"name": "Kimi K2 Instruct 0905",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 1.2,
"cost_per_1m_out": 1.2,
"cost_per_1m_in_cached": 1.2,
"cost_per_1m_out_cached": 1.2,
"context_window": 262144,
"default_max_tokens": 26214,
"can_reason": false,
Expand All @@ -151,10 +157,10 @@
{
"id": "hf:moonshotai/Kimi-K2-Thinking",
"name": "Kimi K2 Thinking",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 0.55,
"cost_per_1m_out": 2.1900000000000004,
"cost_per_1m_in_cached": 0.55,
"cost_per_1m_out_cached": 0.55,
"context_window": 262144,
"default_max_tokens": 32768,
"can_reason": true,
Expand All @@ -170,10 +176,10 @@
{
"id": "hf:meta-llama/Llama-3.3-70B-Instruct",
"name": "Llama 3.3 70B Instruct",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 0.8999999999999999,
"cost_per_1m_out": 0.8999999999999999,
"cost_per_1m_in_cached": 0.8999999999999999,
"cost_per_1m_out_cached": 0.8999999999999999,
"context_window": 131072,
"default_max_tokens": 13107,
"can_reason": false,
Expand All @@ -183,10 +189,10 @@
{
"id": "hf:meta-llama/Llama-4-Maverick-17B-128E-Instruct-FP8",
"name": "Llama 4 Maverick 17B 128E Instruct FP8",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 0.22,
"cost_per_1m_out": 0.88,
"cost_per_1m_in_cached": 0.22,
"cost_per_1m_out_cached": 0.22,
"context_window": 536576,
"default_max_tokens": 53657,
"can_reason": false,
Expand All @@ -196,10 +202,10 @@
{
"id": "hf:MiniMaxAI/MiniMax-M2.1",
"name": "MiniMax M2.1",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 0.55,
"cost_per_1m_out": 2.1900000000000004,
"cost_per_1m_in_cached": 0.55,
"cost_per_1m_out_cached": 0.55,
"context_window": 196608,
"default_max_tokens": 19660,
"can_reason": true,
Expand All @@ -215,10 +221,10 @@
{
"id": "hf:Qwen/Qwen3-235B-A22B-Instruct-2507",
"name": "Qwen3 235B A22B Instruct 2507",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 0.22,
"cost_per_1m_out": 0.88,
"cost_per_1m_in_cached": 0.22,
"cost_per_1m_out_cached": 0.22,
"context_window": 262144,
"default_max_tokens": 26214,
"can_reason": true,
Expand All @@ -234,10 +240,10 @@
{
"id": "hf:Qwen/Qwen3-235B-A22B-Thinking-2507",
"name": "Qwen3 235B A22B Thinking 2507",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 0.65,
"cost_per_1m_out": 3,
"cost_per_1m_in_cached": 0.65,
"cost_per_1m_out_cached": 0.65,
"context_window": 262144,
"default_max_tokens": 26214,
"can_reason": true,
Expand All @@ -253,10 +259,10 @@
{
"id": "hf:Qwen/Qwen3-Coder-480B-A35B-Instruct",
"name": "Qwen3 Coder 480B A35B Instruct",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 0.44999999999999996,
"cost_per_1m_out": 1.7999999999999998,
"cost_per_1m_in_cached": 0.44999999999999996,
"cost_per_1m_out_cached": 0.44999999999999996,
"context_window": 262144,
"default_max_tokens": 26214,
"can_reason": false,
Expand All @@ -266,10 +272,10 @@
{
"id": "hf:Qwen/Qwen3-VL-235B-A22B-Instruct",
"name": "Qwen3 VL 235B A22B Instruct",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 0.22,
"cost_per_1m_out": 0.88,
"cost_per_1m_in_cached": 0.22,
"cost_per_1m_out_cached": 0.22,
"context_window": 256000,
"default_max_tokens": 25600,
"can_reason": false,
Expand All @@ -279,10 +285,10 @@
{
"id": "hf:openai/gpt-oss-120b",
"name": "gpt oss 120b",
"cost_per_1m_in": 0,
"cost_per_1m_out": 0,
"cost_per_1m_in_cached": 0,
"cost_per_1m_out_cached": 0,
"cost_per_1m_in": 0.09999999999999999,
"cost_per_1m_out": 0.09999999999999999,
"cost_per_1m_in_cached": 0.09999999999999999,
"cost_per_1m_out_cached": 0.09999999999999999,
"context_window": 131072,
"default_max_tokens": 13107,
"can_reason": false,
Expand Down
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