Summary
The chat-latest model exists in the catalog (packages/proxy/schema/model_list.json, line ~11688) but has no pricing fields. The OpenAI pricing page lists explicit pricing for this model.
Affected Models
| Model ID |
Provider |
Gap |
chat-latest |
openai |
Missing input_cost_per_mil_tokens, output_cost_per_mil_tokens, input_cache_read_cost_per_mil_tokens |
Current catalog entry
"chat-latest": {
"format": "openai",
"flavor": "chat",
"multimodal": true,
"displayName": "GPT Chat Latest",
"reasoning": true,
"max_input_tokens": 128000,
"max_output_tokens": 16384,
"available_providers": [
"openai",
"azure"
]
}Verification
The OpenAI pricing page lists chat-latest under "Specialized models" with:
- Input: $5.00 / 1M tokens
- Cached input: $0.50 / 1M tokens
- Output: $30.00 / 1M tokens
Local files inspected
packages/proxy/schema/model_list.json — chat-latest entry at line ~11688 has no pricing fieldspackages/proxy/scripts/sync_models.ts — chat-latest is not in SYNC_PRESERVED_FIELDS or SYNC_EXCLUDED_MODELS
Proposed changes
Add the three pricing fields to the existing entry:
"chat-latest": {
"format": "openai",
"flavor": "chat",
"multimodal": true,
"input_cost_per_mil_tokens": 5,
"output_cost_per_mil_tokens": 30,
"input_cache_read_cost_per_mil_tokens": 0.5,
"displayName": "GPT Chat Latest",
"reasoning": true,
"max_input_tokens": 128000,
"max_output_tokens": 16384,
"available_providers": [
"openai",
"azure"
]
}{
"kind": "cost_update",
"provider": "openai",
"models": ["chat-latest"],
"status": "missing_pricing",
"model_specs": {
"chat-latest": {
"input_cost_per_mil_tokens": 5,
"output_cost_per_mil_tokens": 30,
"input_cache_read_cost_per_mil_tokens": 0.5
}
},
"source_urls": [
"https://developers.openai.com/docs/pricing"
]
}
Summary
The
chat-latestmodel exists in the catalog (packages/proxy/schema/model_list.json, line ~11688) but has no pricing fields. The OpenAI pricing page lists explicit pricing for this model.Affected Models
chat-latestinput_cost_per_mil_tokens,output_cost_per_mil_tokens,input_cache_read_cost_per_mil_tokensCurrent catalog entry
Verification
model_list.jsonline ~11688The OpenAI pricing page lists
chat-latestunder "Specialized models" with:Local files inspected
packages/proxy/schema/model_list.json—chat-latestentry at line ~11688 has no pricing fieldspackages/proxy/scripts/sync_models.ts—chat-latestis not inSYNC_PRESERVED_FIELDSorSYNC_EXCLUDED_MODELSProposed changes
Add the three pricing fields to the existing entry:
{ "kind": "cost_update", "provider": "openai", "models": ["chat-latest"], "status": "missing_pricing", "model_specs": { "chat-latest": { "input_cost_per_mil_tokens": 5, "output_cost_per_mil_tokens": 30, "input_cache_read_cost_per_mil_tokens": 0.5 } }, "source_urls": [ "https://developers.openai.com/docs/pricing" ] }