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Add Opus 4.6 and 4.7 models #14

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Add Opus 4.6 and 4.7 models #14

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f1633cf
fix: add opus 4.6 and 4.7
brenoneill Apr 30, 2026
7c0aca3
Update to 6.25s
brenoneill Apr 30, 2026
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40 changes: 28 additions & 12 deletions src/pricing.ts
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
// Claude Price calculation by model

import { ModelPricing } from './types';
import { ModelPricing } from "./types";

export interface TokenUsage {
input_tokens: number;
Expand All @@ -16,71 +16,87 @@ const MILL = 1_000_000;
// https://platform.claude.com/docs/en/about-claude/pricing
const MODEL_PRICING: Record<string, ModelPricing> = {
// Claude Sonnet 4
'claude-sonnet-4-20250514': {
"claude-sonnet-4-20250514": {
input_cost_per_token: 3 / MILL, // $3.00 / 1M tokens
output_cost_per_token: 15 / MILL, // $15.00 / 1M tokens
cache_creation_input_token_cost: 3.75 / MILL, // $3.75 / 1M tokens (5min caching)
cache_read_input_token_cost: 0.3 / MILL, // $0.30 / 1M tokens
},

// Claude Opus 4
'claude-opus-4-20250514': {
"claude-opus-4-20250514": {
input_cost_per_token: 15 / MILL, // $15.00 / 1M tokens
output_cost_per_token: 75 / MILL, // $75.00 / 1M tokens
cache_creation_input_token_cost: 18.75 / MILL, // $18.75 / 1M tokens (5min caching)
cache_read_input_token_cost: 1.5 / MILL, // $1.50 / 1M tokens
},

// Claude Opus 4.1 (2025-08-05)
'claude-opus-4-1-20250805': {
"claude-opus-4-1-20250805": {
input_cost_per_token: 15 / MILL, // $15.00 / 1M tokens
output_cost_per_token: 75 / MILL, // $75.00 / 1M tokens
cache_creation_input_token_cost: 18.75 / MILL, // $18.75 / 1M tokens (5min caching)
cache_read_input_token_cost: 1.5 / MILL, // $1.50 / 1M tokens
},

// Claude Opus 4.1 (alias)
'claude-opus-4-1': {
"claude-opus-4-1": {
input_cost_per_token: 15 / MILL, // $15.00 / 1M tokens
output_cost_per_token: 75 / MILL, // $75.00 / 1M tokens
cache_creation_input_token_cost: 18.75 / MILL, // $18.75 / 1M tokens (5min caching)
cache_read_input_token_cost: 1.5 / MILL, // $1.50 / 1M tokens
},

// Claude Opus 4.5 (2025-11 v01)
'claude-opus-4-5-20251101': {
"claude-opus-4-5-20251101": {
input_cost_per_token: 5 / MILL, // $5.00 / 1M tokens
output_cost_per_token: 25 / MILL, // $25.00 / 1M tokens
cache_creation_input_token_cost: 6 / MILL, // $6 / 1M tokens (5min caching)
cache_read_input_token_cost: 0.5 / MILL, // $0.50 / 1M tokens
},

// Claude Opus 4.5 (alias)
'claude-opus-4-5': {
"claude-opus-4-5": {
input_cost_per_token: 5 / MILL, // $5.00 / 1M tokens
output_cost_per_token: 25 / MILL, // $25.00 / 1M tokens
cache_creation_input_token_cost: 6 / MILL, // $6 / 1M tokens (5min caching)
cache_creation_input_token_cost: 6.25 / MILL, // $6.25 / 1M tokens (5min caching)
cache_read_input_token_cost: 0.5 / MILL, // $0.50 / 1M tokens
},

//Claude Opus 4.6
"claude-opus-4-6": {
input_cost_per_token: 5 / MILL, // $5.00 / 1M tokens
output_cost_per_token: 25 / MILL, // $25.00 / 1M tokens
cache_creation_input_token_cost: 6.25 / MILL, // $6 / 1M tokens (5min caching)
cache_read_input_token_cost: 0.5 / MILL, // $0.50 / 1M tokens
},

//Claude Opus 4.7
"claude-opus-4-7": {
input_cost_per_token: 5 / MILL, // $5.00 / 1M tokens
output_cost_per_token: 25 / MILL, // $25.00 / 1M tokens
cache_creation_input_token_cost: 6.25 / MILL, // $6 / 1M tokens (5min caching)
cache_read_input_token_cost: 0.5 / MILL, // $0.50 / 1M tokens
},

// Claude Sonnet 3.5 (2024-10-22)
'claude-3-5-sonnet-20241022': {
"claude-3-5-sonnet-20241022": {
input_cost_per_token: 3 / MILL, // $3.00 / 1M tokens
output_cost_per_token: 15 / MILL, // $15.00 / 1M tokens
cache_creation_input_token_cost: 3.75 / MILL, // $3.75 / 1M tokens (5min caching)
cache_read_input_token_cost: 0.3 / MILL, // $0.30 / 1M tokens
},

// Claude Haiku 3.5 (Not used anymore)
'claude-3-5-haiku-20241022': {
"claude-3-5-haiku-20241022": {
input_cost_per_token: 0.8 / MILL, // $0.8 / 1M tokens
output_cost_per_token: 4 / MILL, // $4.00 / 1M tokens
cache_creation_input_token_cost: 1.6 / MILL, // $1.6 / 1M tokens
cache_read_input_token_cost: 0.08 / MILL, // $0.08 / 1M tokens
},

// Claude Haiku 4.5 (2025-10 v01)
'claude-haiku-4-5-20251001': {
"claude-haiku-4-5-20251001": {
input_cost_per_token: 1 / MILL, // $1.00 / 1M tokens
output_cost_per_token: 5 / MILL, // $5.00 / 1M tokens
cache_creation_input_token_cost: 1.25 / MILL, // $1.25 / 1M tokens
Expand Down Expand Up @@ -114,7 +130,7 @@ export function getModelPricing(modelName: string | undefined): ModelPricing | n

// If unknown model, use Sonnet 4 pricing as default
console.warn(`Unknown model: ${modelName}, using Sonnet 4 pricing as fallback`);
return MODEL_PRICING['claude-sonnet-4-20250514'];
return MODEL_PRICING["claude-sonnet-4-20250514"];
}

/**
Expand Down