// Default pricing rates for AI models
// All rates are in dollars per million tokens ($/1M tokens)
// Based on user-provided pricing for Antigravity models and industry standards for others

// Shared pricing constants to reduce duplication
const GPT_5_3_CODEX_PRICING = {
  input: 5.0,
  output: 20.0,
  cached: 2.5,
  reasoning: 30.0,
  cache_creation: 5.0,
};

const GPT_5_5_PRICING = {
  input: 5.0,
  output: 30.0,
  cached: 0.5,
  reasoning: 30.0,
  cache_creation: 5.0,
};

const CLAUDE_OPUS_4_PRICING = {
  input: 15.0,
  output: 75.0,
  cached: 7.5,
  reasoning: 112.5,
  cache_creation: 15.0,
};

const CLAUDE_SONNET_4_PRICING = {
  input: 3.0,
  output: 15.0,
  cached: 1.5,
  reasoning: 15.0,
  cache_creation: 3.0,
};

const CLAUDE_OPUS_46_PRICING = {
  input: 5.0,
  output: 25.0,
  cached: 2.5,
  reasoning: 37.5,
  cache_creation: 5.0,
};

const CLAUDE_SONNET_46_PRICING = {
  input: 3.0,
  output: 15.0,
  cached: 1.5,
  reasoning: 22.5,
  cache_creation: 3.0,
};

const GLM_PRICING = {
  "glm-5.1": {
    input: 1.2,
    output: 5,
    cached: 0.3,
    reasoning: 5,
    cache_creation: 1.2,
  },
  "glm-5": {
    input: 1.0,
    output: 3.2,
    cached: 0.2,
    reasoning: 4.8,
    cache_creation: 1.0,
  },
  "glm-5-turbo": {
    input: 1.2,
    output: 4.0,
    cached: 0.24,
    reasoning: 4.0,
    cache_creation: 1.2,
  },
  "glm-4.7-flash": {
    input: 0,
    output: 0,
    cached: 0,
    reasoning: 0,
    cache_creation: 0,
  },
  "glm-4.7": {
    input: 0.6,
    output: 2.2,
    cached: 0.11,
    reasoning: 2.2,
    cache_creation: 0.6,
  },
  "glm-4.6": {
    input: 0.6,
    output: 2.2,
    cached: 0.11,
    reasoning: 2.2,
    cache_creation: 0.6,
  },
  "glm-4.6v": {
    input: 0.3,
    output: 0.9,
    cached: 0.05,
    reasoning: 0.9,
    cache_creation: 0.3,
  },
  "glm-4.5v": {
    input: 0.6,
    output: 1.8,
    cached: 0.11,
    reasoning: 1.8,
    cache_creation: 0.6,
  },
  "glm-4.5": {
    input: 0.6,
    output: 2.2,
    cached: 0.11,
    reasoning: 2.2,
    cache_creation: 0.6,
  },
  "glm-4.5-air": {
    input: 0.2,
    output: 1.1,
    cached: 0.03,
    reasoning: 1.1,
    cache_creation: 0.2,
  },
};

export const DEFAULT_PRICING = {
  // OAuth Providers (using aliases)

  // Claude Code (cc)
  cc: {
    "claude-opus-4-8": {
      input: 5.0,
      output: 25.0,
      cached: 2.5,
      reasoning: 25.0,
      cache_creation: 5.0,
    },
    "claude-opus-4-7": {
      input: 5.0,
      output: 25.0,
      cached: 2.5,
      reasoning: 25.0,
      cache_creation: 5.0,
    },
    "claude-opus-4-6": {
      input: 5.0,
      output: 25.0,
      cached: 2.5,
      reasoning: 25.0,
      cache_creation: 5.0,
    },
    "claude-sonnet-4-6": {
      input: 3.0,
      output: 15.0,
      cached: 1.5,
      reasoning: 15.0,
      cache_creation: 3.0,
    },
    "claude-opus-4-5-20251101": {
      input: 15.0,
      output: 75.0,
      cached: 7.5,
      reasoning: 75.0,
      cache_creation: 15.0,
    },
    "claude-sonnet-4-5-20250929": {
      input: 3.0,
      output: 15.0,
      cached: 1.5,
      reasoning: 15.0,
      cache_creation: 3.0,
    },
    "claude-haiku-4-5-20251001": {
      input: 0.5,
      output: 2.5,
      cached: 0.25,
      reasoning: 2.5,
      cache_creation: 0.5,
    },
  },

  // OpenAI Codex (cx)
  cx: {
    "codex-auto-review": GPT_5_5_PRICING,
    // GPT 5.5
    "gpt-5.5": GPT_5_5_PRICING,
    "gpt5.5": GPT_5_5_PRICING,
    "gpt-5.5-xhigh": GPT_5_5_PRICING,
    "gpt-5.5-high": GPT_5_5_PRICING,
    "gpt-5.5-medium": GPT_5_5_PRICING,
    "gpt-5.5-low": GPT_5_5_PRICING,
    "gpt-5.5-none": GPT_5_5_PRICING,
    // GPT 5.4
    "gpt-5.4": {
      input: 5.0,
      output: 20.0,
      cached: 2.5,
      reasoning: 30.0,
      cache_creation: 5.0,
    },
    "gpt5.4": {
      input: 5.0,
      output: 20.0,
      cached: 2.5,
      reasoning: 30.0,
      cache_creation: 5.0,
    },
    // T12: fallback pricing for gpt-5.4 mini variants
    "gpt-5.4-mini": {
      input: 1.5,
      output: 6.0,
      cached: 0.75,
      reasoning: 9.0,
      cache_creation: 1.5,
    },
    "gpt5.4-mini": {
      input: 1.5,
      output: 6.0,
      cached: 0.75,
      reasoning: 9.0,
      cache_creation: 1.5,
    },
    // GPT 5.3 Codex family (all same pricing tier)
    "gpt-5.3-codex": GPT_5_3_CODEX_PRICING,
    "gpt-5.3-codex-xhigh": GPT_5_3_CODEX_PRICING,
    "gpt-5.3-codex-high": GPT_5_3_CODEX_PRICING,
    "gpt-5.3-codex-low": GPT_5_3_CODEX_PRICING,
    "gpt-5.3-codex-none": GPT_5_3_CODEX_PRICING,
    "gpt-5.1-codex-mini-high": {
      input: 1.5,
      output: 6.0,
      cached: 0.75,
      reasoning: 9.0,
      cache_creation: 1.5,
    },
    "gpt-5.2-codex": {
      input: 5.0,
      output: 20.0,
      cached: 2.5,
      reasoning: 30.0,
      cache_creation: 5.0,
    },

    "gpt-5.2": {
      input: 5.0,
      output: 20.0,
      cached: 2.5,
      reasoning: 30.0,
      cache_creation: 5.0,
    },
    "gpt-5.1-codex-max": {
      input: 8.0,
      output: 32.0,
      cached: 4.0,
      reasoning: 48.0,
      cache_creation: 8.0,
    },
    "gpt-5.1-codex": {
      input: 4.0,
      output: 16.0,
      cached: 2.0,
      reasoning: 24.0,
      cache_creation: 4.0,
    },
    "gpt-5.1-codex-mini": {
      input: 1.5,
      output: 6.0,
      cached: 0.75,
      reasoning: 9.0,
      cache_creation: 1.5,
    },
    "gpt-5.1": {
      input: 4.0,
      output: 16.0,
      cached: 2.0,
      reasoning: 24.0,
      cache_creation: 4.0,
    },
    "gpt-5-codex": {
      input: 3.0,
      output: 12.0,
      cached: 1.5,
      reasoning: 18.0,
      cache_creation: 3.0,
    },
    "gpt-5-codex-mini": {
      input: 1.0,
      output: 4.0,
      cached: 0.5,
      reasoning: 6.0,
      cache_creation: 1.0,
    },
  },

  // Gemini CLI
  "gemini-cli": {
    "gemini-3-flash-preview": {
      input: 0.5,
      output: 3.0,
      cached: 0.03,
      reasoning: 4.5,
      cache_creation: 0.5,
    },
    "gemini-3.1-flash-lite-preview": {
      input: 0.5,
      output: 3.0,
      cached: 0.03,
      reasoning: 4.5,
      cache_creation: 0.5,
    },
    "gemini-3-pro-preview": {
      input: 2.0,
      output: 12.0,
      cached: 0.25,
      reasoning: 18.0,
      cache_creation: 2.0,
    },
    "gemini-3.1-pro-preview": {
      input: 2.0,
      output: 12.0,
      cached: 0.25,
      reasoning: 18.0,
      cache_creation: 2.0,
    },

    "gemini-2.5-pro": {
      input: 2.0,
      output: 12.0,
      cached: 0.25,
      reasoning: 18.0,
      cache_creation: 2.0,
    },
    "gemini-2.5-flash": {
      input: 0.3,
      output: 2.5,
      cached: 0.03,
      reasoning: 3.75,
      cache_creation: 0.3,
    },
    // Gemini 2.5 Flash Lite — preco corrigido via ClawRouter: $0.10/$0.40 (era $0.15/$1.25)
    "gemini-2.5-flash-lite": {
      input: 0.1,
      output: 0.4,
      cached: 0.025,
      reasoning: 0.6,
      cache_creation: 0.1,
    },
  },

  // Qwen Code (qw)
  qw: {
    "qwen3-coder-plus": {
      input: 1.0,
      output: 4.0,
      cached: 0.5,
      reasoning: 6.0,
      cache_creation: 1.0,
    },
    // Next-generation Qwen Coder tier (added Mar 2026)
    "qwen3-coder-next": {
      input: 2.0,
      output: 8.0,
      cached: 1.0,
      reasoning: 12.0,
      cache_creation: 2.0,
    },
    "qwen3-coder-flash": {
      input: 0.5,
      output: 2.0,
      cached: 0.25,
      reasoning: 3.0,
      cache_creation: 0.5,
    },
    "vision-model": {
      input: 1.5,
      output: 6.0,
      cached: 0.75,
      reasoning: 9.0,
      cache_creation: 1.5,
    },
  },

  // Qoder AI (if)
  if: {
    "qwen3-coder-plus": {
      input: 1.0,
      output: 4.0,
      cached: 0.5,
      reasoning: 6.0,
      cache_creation: 1.0,
    },
    "kimi-k2": {
      input: 1.0,
      output: 4.0,
      cached: 0.5,
      reasoning: 6.0,
      cache_creation: 1.0,
    },
    "kimi-k2-thinking": {
      input: 1.5,
      output: 6.0,
      cached: 0.75,
      reasoning: 9.0,
      cache_creation: 1.5,
    },
    "deepseek-r1": {
      input: 0.75,
      output: 3.0,
      cached: 0.375,
      reasoning: 4.5,
      cache_creation: 0.75,
    },
    "deepseek-v3.2-chat": {
      input: 0.28,
      output: 0.42,
      cached: 0.014,
      reasoning: 0.63,
      cache_creation: 0.28,
    },
    "deepseek-v3.2": {
      input: 0.28,
      output: 0.42,
      cached: 0.014,
      reasoning: 0.63,
      cache_creation: 0.28,
    },
    "deepseek-v3.2-reasoner": {
      input: 0.55,
      output: 2.19,
      cached: 0.14,
      reasoning: 2.19,
      cache_creation: 0.55,
    },
    // Short-form aliases (Mar 2026)
    "deepseek-3.1": {
      input: 0.27,
      output: 1.1,
      cached: 0.07,
      reasoning: 2.2,
      cache_creation: 0.27,
    },
    "deepseek-3.2": {
      input: 0.27,
      output: 1.1,
      cached: 0.07,
      reasoning: 2.2,
      cache_creation: 0.27,
    },
    "minimax-m2": {
      input: 0.5,
      output: 2.0,
      cached: 0.25,
      reasoning: 3.0,
      cache_creation: 0.5,
    },
    "glm-4.6": {
      input: 0.5,
      output: 2.0,
      cached: 0.25,
      reasoning: 3.0,
      cache_creation: 0.5,
    },
    "glm-4.7": {
      input: 0.75,
      output: 3.0,
      cached: 0.375,
      reasoning: 4.5,
      cache_creation: 0.75,
    },
  },

  // Antigravity (ag) - User-provided pricing
  ag: {
    "gemini-3.1-pro-low": {
      input: 2.0,
      output: 12.0,
      cached: 0.25,
      reasoning: 18.0,
      cache_creation: 2.0,
    },
    "gemini-3.1-pro-high": {
      input: 4.0,
      output: 18.0,
      cached: 0.5,
      reasoning: 27.0,
      cache_creation: 4.0,
    },
    "gemini-3-flash": {
      input: 0.5,
      output: 3.0,
      cached: 0.03,
      reasoning: 4.5,
      cache_creation: 0.5,
    },
    "claude-sonnet-4-6": {
      input: 3.0,
      output: 15.0,
      cached: 0.3,
      reasoning: 22.5,
      cache_creation: 3.0,
    },
    "claude-opus-4-6-thinking": {
      input: 5.0,
      output: 25.0,
      cached: 0.5,
      reasoning: 37.5,
      cache_creation: 5.0,
    },
    "gpt-oss-120b-medium": {
      input: 0.5,
      output: 2.0,
      cached: 0.25,
      reasoning: 3.0,
      cache_creation: 0.5,
    },
  },

  // GitHub Copilot (gh)
  gh: {
    "gpt-5": {
      input: 3.0,
      output: 12.0,
      cached: 1.5,
      reasoning: 18.0,
      cache_creation: 3.0,
    },
    "gpt-5-mini": {
      input: 0.75,
      output: 3.0,
      cached: 0.375,
      reasoning: 4.5,
      cache_creation: 0.75,
    },
    "gpt-5.1-codex": {
      input: 4.0,
      output: 16.0,
      cached: 2.0,
      reasoning: 24.0,
      cache_creation: 4.0,
    },
    "gpt-5.1-codex-max": {
      input: 8.0,
      output: 32.0,
      cached: 4.0,
      reasoning: 48.0,
      cache_creation: 8.0,
    },
    "gpt-4.1": {
      input: 2.5,
      output: 10.0,
      cached: 1.25,
      reasoning: 15.0,
      cache_creation: 2.5,
    },
    "claude-4.5-sonnet": {
      input: 3.0,
      output: 15.0,
      cached: 0.3,
      reasoning: 22.5,
      cache_creation: 3.0,
    },
    "claude-4.5-opus": {
      input: 5.0,
      output: 25.0,
      cached: 0.5,
      reasoning: 37.5,
      cache_creation: 5.0,
    },
    "claude-4.5-haiku": {
      input: 0.5,
      output: 2.5,
      cached: 0.05,
      reasoning: 3.75,
      cache_creation: 0.5,
    },
    "gemini-3-pro": {
      input: 2.0,
      output: 12.0,
      cached: 0.25,
      reasoning: 18.0,
      cache_creation: 2.0,
    },
    "gemini-3-flash": {
      input: 0.5,
      output: 3.0,
      cached: 0.03,
      reasoning: 4.5,
      cache_creation: 0.5,
    },
    "gemini-2.5-pro": {
      input: 2.0,
      output: 12.0,
      cached: 0.25,
      reasoning: 18.0,
      cache_creation: 2.0,
    },
    "grok-code-fast-1": {
      input: 0.5,
      output: 2.0,
      cached: 0.25,
      reasoning: 3.0,
      cache_creation: 0.5,
    },
  },

  // API Key Providers (alias = id)

  // OpenAI
  openai: {
    "gpt-5.5": GPT_5_5_PRICING,
    "gpt-4o": {
      input: 2.5,
      output: 10.0,
      cached: 1.25,
      reasoning: 15.0,
      cache_creation: 2.5,
    },
    "gpt-4o-mini": {
      input: 0.15,
      output: 0.6,
      cached: 0.075,
      reasoning: 0.9,
      cache_creation: 0.15,
    },
    "gpt-4-turbo": {
      input: 10.0,
      output: 30.0,
      cached: 5.0,
      reasoning: 45.0,
      cache_creation: 10.0,
    },
    o1: {
      input: 15.0,
      output: 60.0,
      cached: 7.5,
      reasoning: 90.0,
      cache_creation: 15.0,
    },
    "o1-mini": {
      input: 3.0,
      output: 12.0,
      cached: 1.5,
      reasoning: 18.0,
      cache_creation: 3.0,
    },
  },

  // Anthropic
  anthropic: {
    "claude-sonnet-4-20250514": {
      input: 3.0,
      output: 15.0,
      cached: 1.5,
      reasoning: 15.0,
      cache_creation: 3.0,
    },
    "claude-opus-4-20250514": {
      input: 15.0,
      output: 75.0,
      cached: 7.5,
      reasoning: 112.5,
      cache_creation: 15.0,
    },
    "claude-3-5-sonnet-20241022": {
      input: 3.0,
      output: 15.0,
      cached: 1.5,
      reasoning: 15.0,
      cache_creation: 3.0,
    },
    // Claude 4.5 Haiku — modelo eco mais recente da Anthropic (2025-10)
    "claude-haiku-4-5-20251001": {
      input: 1.0,
      output: 5.0,
      cached: 0.5,
      reasoning: 7.5,
      cache_creation: 1.0,
    },
    "claude-haiku-4.5": {
      input: 1.0,
      output: 5.0,
      cached: 0.5,
      reasoning: 7.5,
      cache_creation: 1.0,
    },
    // Claude Sonnet 4.6 — maxOutput 64k tokens, $3/$15/M
    "claude-sonnet-4-6-20251031": {
      input: 3.0,
      output: 15.0,
      cached: 1.5,
      reasoning: 22.5,
      cache_creation: 3.0,
    },
    "claude-sonnet-4.6": {
      input: 3.0,
      output: 15.0,
      cached: 1.5,
      reasoning: 22.5,
      cache_creation: 3.0,
    },
    // Claude Opus 4.6 — mais barato que Opus 4 ($5/$25 vs $15/$75)
    "claude-opus-4-6-20251031": {
      input: 5.0,
      output: 25.0,
      cached: 2.5,
      reasoning: 37.5,
      cache_creation: 5.0,
    },
    "claude-opus-4.6": {
      input: 5.0,
      output: 25.0,
      cached: 2.5,
      reasoning: 37.5,
      cache_creation: 5.0,
    },
    // Common model IDs (without dates) used across providers
    // Intentional duplicates of dot-notation variants (e.g. claude-opus-4.6)
    // to cover hyphen-notation IDs (claude-opus-4-6) used by some clients
    "claude-opus-4.8": CLAUDE_OPUS_4_PRICING,
    "claude-opus-4-8": CLAUDE_OPUS_4_PRICING,
    "claude-opus-4-7": CLAUDE_OPUS_4_PRICING,
    "claude-opus-4-6": CLAUDE_OPUS_46_PRICING,
    "claude-sonnet-4-6": CLAUDE_SONNET_46_PRICING,
    "claude-opus-4-5-20251101": CLAUDE_OPUS_4_PRICING,
    "claude-sonnet-4-5-20250929": CLAUDE_SONNET_4_PRICING,
    "claude-sonnet-4": CLAUDE_SONNET_4_PRICING,
    "claude-opus-4": CLAUDE_OPUS_4_PRICING,
  },

  // Gemini
  gemini: {
    // Gemini 3.1 Pro — novo flagship Google (2026-03-17)
    // Context: 1.050.000 tokens | Max Output: 65.536
    "gemini-3.1-pro": {
      input: 2.0,
      output: 12.0,
      cached: 0.25,
      reasoning: 18.0,
      cache_creation: 2.0,
    },
    "gemini-3-1-pro": {
      input: 2.0,
      output: 12.0,
      cached: 0.25,
      reasoning: 18.0,
      cache_creation: 2.0,
    },
    "gemini-3-pro-preview": {
      input: 2.0,
      output: 12.0,
      cached: 0.25,
      reasoning: 18.0,
      cache_creation: 2.0,
    },
    "gemini-3.1-pro-preview": {
      input: 2.0,
      output: 12.0,
      cached: 0.25,
      reasoning: 18.0,
      cache_creation: 2.0,
    },
    "gemini-2.5-pro": {
      input: 2.0,
      output: 12.0,
      cached: 0.25,
      reasoning: 18.0,
      cache_creation: 2.0,
    },
    "gemini-2.5-flash": {
      input: 0.3,
      output: 2.5,
      cached: 0.03,
      reasoning: 3.75,
      cache_creation: 0.3,
    },
    // Gemini 2.5 Flash Lite — preco corrigido: $0.10/$0.40 (ClawRouter)
    "gemini-2.5-flash-lite": {
      input: 0.1,
      output: 0.4,
      cached: 0.025,
      reasoning: 0.6,
      cache_creation: 0.1,
    },
  },

  // DeepSeek — API nativa (V3.2 Chat), separada de free providers
  // Preco: $0.28/$0.42/M tokens (verificado via ClawRouter 2026-03-17)
  deepseek: {
    "deepseek-chat": {
      input: 0.28,
      output: 0.42,
      cached: 0.014,
      reasoning: 0.42,
      cache_creation: 0.28,
    },
    "deepseek-v3": {
      input: 0.28,
      output: 0.42,
      cached: 0.014,
      reasoning: 0.42,
      cache_creation: 0.28,
    },
    "deepseek-v3.2": {
      input: 0.28,
      output: 0.42,
      cached: 0.014,
      reasoning: 0.42,
      cache_creation: 0.28,
    },
    "deepseek-reasoner": {
      input: 0.55,
      output: 2.19,
      cached: 0.14,
      reasoning: 2.19,
      cache_creation: 0.55,
    },
    "deepseek-r1": {
      input: 0.55,
      output: 2.19,
      cached: 0.14,
      reasoning: 2.19,
      cache_creation: 0.55,
    },
    // DeepSeek V4 Pro — promo until 2026-05-31, then list ($0.145 / $3.48)
    "deepseek-v4-pro": {
      input: 0.435,
      output: 0.87,
      cached: 0.0036,
      reasoning: 0.87,
      cache_creation: 0.435,
    },
    "deepseek-v4-flash": {
      input: 0.07,
      output: 0.28,
      cached: 0.014,
      reasoning: 0.28,
      cache_creation: 0.07,
    },
  },

  // OpenRouter
  agentrouter: {
    auto: { input: 2.0, output: 8.0 },
  },
  openrouter: {
    auto: {
      input: 2.0,
      output: 8.0,
      cached: 1.0,
      reasoning: 12.0,
      cache_creation: 2.0,
    },
  },

  // GLM
  glm: GLM_PRICING,
  glmt: GLM_PRICING,

  // Kimi (Moonshot)
  kimi: {
    "kimi-latest": {
      input: 1.0,
      output: 4.0,
      cached: 0.5,
      reasoning: 6.0,
      cache_creation: 1.0,
    },
    // Kimi K2.5 — acesso direto via Moonshot API
    // Context: 262.144 tokens | Capabilities: reasoning, vision, agentic, tools
    "kimi-k2.5": {
      input: 0.6,
      output: 3.0,
      cached: 0.3,
      reasoning: 4.5,
      cache_creation: 0.6,
    },
    "kimi-k2.5-thinking": {
      input: 0.6,
      output: 3.0,
      cached: 0.3,
      reasoning: 4.5,
      cache_creation: 0.6,
    },
    "kimi-for-coding": {
      input: 0.6,
      output: 3.0,
      cached: 0.3,
      reasoning: 4.5,
      cache_creation: 0.6,
    },
    "moonshot-kimi-k2.5": {
      input: 0.6,
      output: 3.0,
      cached: 0.3,
      reasoning: 4.5,
      cache_creation: 0.6,
    },
  },

  // Kimi Coding aliases (OAuth/API key)
  kmc: {
    "kimi-k2.5": { input: 0.6, output: 3.0, cached: 0.3, reasoning: 4.5, cache_creation: 0.6 },
    "kimi-k2.5-thinking": {
      input: 0.6,
      output: 3.0,
      cached: 0.3,
      reasoning: 4.5,
      cache_creation: 0.6,
    },
    "kimi-latest": { input: 1.0, output: 4.0, cached: 0.5, reasoning: 6.0, cache_creation: 1.0 },
  },
  kmca: {
    "kimi-k2.5": { input: 0.6, output: 3.0, cached: 0.3, reasoning: 4.5, cache_creation: 0.6 },
    "kimi-k2.5-thinking": {
      input: 0.6,
      output: 3.0,
      cached: 0.3,
      reasoning: 4.5,
      cache_creation: 0.6,
    },
    "kimi-latest": { input: 1.0, output: 4.0, cached: 0.5, reasoning: 6.0, cache_creation: 1.0 },
  },

  // MiniMax
  minimax: {
    "minimax-m2.1": {
      input: 0.5,
      output: 2.0,
      cached: 0.25,
      reasoning: 3.0,
      cache_creation: 0.5,
    },
    "MiniMax-M2.1": {
      input: 0.5,
      output: 2.0,
      cached: 0.25,
      reasoning: 3.0,
      cache_creation: 0.5,
    },
    // MiniMax M2.5 — mais barato que M2.1, reasoning + tools
    // Context: 204.800 tokens | Max Output: 16.384 tokens
    "minimax-m2.5": {
      input: 0.27,
      output: 0.95,
      cached: 0.135,
      reasoning: 1.425,
      cache_creation: 0.27,
    },
    "MiniMax-M2.5": {
      input: 0.27,
      output: 0.95,
      cached: 0.135,
      reasoning: 1.425,
      cache_creation: 0.27,
    },
    // T12: MiniMax M2.7 — new default model (sub2api PR #1120)
    // Upgraded from M2.5, same API endpoint api.minimax.io
    // Pricing estimated, check https://platform.minimaxi.com/document/Price
    "minimax-m2.7": {
      input: 0.4,
      output: 1.6,
      cached: 0.2,
      reasoning: 2.4,
      cache_creation: 0.4,
    },
    "MiniMax-M2.7": {
      input: 0.4,
      output: 1.6,
      cached: 0.2,
      reasoning: 2.4,
      cache_creation: 0.4,
    },
    "minimax-m2.7-highspeed": {
      input: 0.4,
      output: 1.6,
      cached: 0.2,
      reasoning: 2.4,
      cache_creation: 0.4,
    },
  },

  // ─── Free-tier API Key Providers (nominal $0 pricing) ───

  // Groq
  groq: {
    "openai/gpt-oss-120b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "gpt-oss-120b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "llama-3.3-70b-versatile": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "meta-llama/llama-4-maverick-17b-128e-instruct": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "qwen/qwen3-32b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
  },

  // Blackbox AI
  blackbox: {
    "gpt-4o": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "gemini-2.5-flash": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "claude-sonnet-4": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "deepseek-v3": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    blackboxai: { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "blackboxai-pro": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
  },

  // Fireworks
  fireworks: {
    "accounts/fireworks/models/gpt-oss-120b": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "gpt-oss-120b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "accounts/fireworks/models/deepseek-v3p1": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "accounts/fireworks/models/llama-v3p3-70b-instruct": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "accounts/fireworks/models/qwen3-235b-a22b": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
  },

  // Cerebras
  cerebras: {
    "gpt-oss-120b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "zai-glm-4.7": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "llama-3.3-70b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "llama-4-scout-17b-16e-instruct": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "qwen-3-235b-a22b-instruct-2507": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "qwen-3-32b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
  },

  // Nvidia
  nvidia: {
    "nvidia/gpt-oss-120b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "openai/gpt-oss-120b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "gpt-oss-120b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "moonshotai/kimi-k2.5": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "z-ai/glm4.7": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "deepseek-ai/deepseek-v3.2": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "nvidia/llama-3.3-70b-instruct": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "meta/llama-4-maverick-17b-128e-instruct": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "deepseek/deepseek-r1": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
  },

  // Nebius
  nebius: {
    "openai/gpt-oss-120b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "gpt-oss-120b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "meta-llama/Llama-3.3-70B-Instruct": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
  },

  // SiliconFlow
  siliconflow: {
    "openai/gpt-oss-120b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "gpt-oss-120b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "deepseek-ai/DeepSeek-V3.2": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "deepseek-ai/DeepSeek-V3.1": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "deepseek-ai/DeepSeek-R1": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "Qwen/Qwen3-235B-A22B-Instruct-2507": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "Qwen/Qwen3-Coder-480B-A35B-Instruct": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "Qwen/Qwen3-32B": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "moonshotai/Kimi-K2.5": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "zai-org/GLM-4.7": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "baidu/ERNIE-4.5-300B-A47B": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
  },

  // Hyperbolic
  hyperbolic: {
    "openai/gpt-oss-120b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "gpt-oss-120b": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "Qwen/QwQ-32B": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "deepseek-ai/DeepSeek-R1": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "deepseek-ai/DeepSeek-V3": { input: 0, output: 0, cached: 0, reasoning: 0, cache_creation: 0 },
    "meta-llama/Llama-3.3-70B-Instruct": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "meta-llama/Llama-3.2-3B-Instruct": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "Qwen/Qwen2.5-72B-Instruct": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "Qwen/Qwen2.5-Coder-32B-Instruct": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
    "NousResearch/Hermes-3-Llama-3.1-70B": {
      input: 0,
      output: 0,
      cached: 0,
      reasoning: 0,
      cache_creation: 0,
    },
  },

  // ─────────────────────────────────────────────────────────────────────
  // xAI (Grok) — Grok-3 + Grok-4 Family
  // Source: ClawRouter benchmarks 2026-03-17
  // Grok-4-fast-non-reasoning: 1143ms P50 (mais rapido do benchmark)
  // ─────────────────────────────────────────────────────────────────────
  xai: {
    "grok-3": {
      input: 3.0,
      output: 15.0,
      cached: 1.5,
      reasoning: 22.5,
      cache_creation: 3.0,
    },
    "grok-3-mini": {
      input: 0.3,
      output: 0.5,
      cached: 0.15,
      reasoning: 0.75,
      cache_creation: 0.3,
    },
    // Grok-4 Fast Family — ultrabaratos ($0.20/$0.50/M)
    "grok-4-fast-non-reasoning": {
      input: 0.2,
      output: 0.5,
      cached: 0.1,
      reasoning: 0.0,
      cache_creation: 0.2,
    },
    "grok-4-fast-reasoning": {
      input: 0.2,
      output: 0.5,
      cached: 0.1,
      reasoning: 0.75,
      cache_creation: 0.2,
    },
    "grok-4-1-fast-non-reasoning": {
      input: 0.2,
      output: 0.5,
      cached: 0.1,
      reasoning: 0.0,
      cache_creation: 0.2,
    },
    "grok-4-1-fast-reasoning": {
      input: 0.2,
      output: 0.5,
      cached: 0.1,
      reasoning: 0.75,
      cache_creation: 0.2,
    },
    "grok-4-0709": {
      input: 0.2,
      output: 1.5,
      cached: 0.1,
      reasoning: 2.25,
      cache_creation: 0.2,
    },
  },

  // ─────────────────────────────────────────────────────────────────────
  // Z.AI / ZhipuAI — GLM-5 Family
  // Adicionados via ClawRouter 2026-03-17 | maxOutput: 128k tokens!
  // ─────────────────────────────────────────────────────────────────────
  zai: {
    "glm-5": {
      input: 0.38,
      output: 1.98,
      cached: 0.19,
      reasoning: 2.97,
      cache_creation: 0.38,
    },
    "glm-5-turbo": {
      input: 1.2,
      output: 4.0,
      cached: 0.6,
      reasoning: 6.0,
      cache_creation: 1.2,
    },
    "glm-4.7": {
      input: 0.38,
      output: 1.98,
      cached: 0.19,
      reasoning: 2.97,
      cache_creation: 0.38,
    },
  },

  kiro: {
    "claude-sonnet-4.5": {
      input: 3.0,
      output: 15.0,
      cached: 1.5,
      reasoning: 15.0,
      cache_creation: 3.0,
    },
    "claude-haiku-4.5": {
      input: 0.5,
      output: 2.5,
      cached: 0.25,
      reasoning: 2.5,
      cache_creation: 0.5,
    },
    // Models from issue #334
    "claude-sonnet-4": {
      input: 3.0,
      output: 15.0,
      cached: 1.5,
      reasoning: 15.0,
      cache_creation: 3.0,
    },
    "claude-opus-4.8": {
      input: 15.0,
      output: 75.0,
      cached: 7.5,
      reasoning: 75.0,
      cache_creation: 15.0,
    },
    "claude-opus-4.7": {
      input: 15.0,
      output: 75.0,
      cached: 7.5,
      reasoning: 75.0,
      cache_creation: 15.0,
    },
    "claude-opus-4.6": {
      input: 15.0,
      output: 75.0,
      cached: 7.5,
      reasoning: 75.0,
      cache_creation: 15.0,
    },
    "deepseek-v3.2": {
      input: 0.27,
      output: 1.1,
      cached: 0.07,
      reasoning: 1.1,
      cache_creation: 0.27,
    },
    "minimax-m2.1": {
      input: 0.4,
      output: 1.6,
      cached: 0.1,
      reasoning: 1.6,
      cache_creation: 0.4,
    },
    "qwen3-coder-next": {
      input: 2.0,
      output: 8.0,
      cached: 0.5,
      reasoning: 8.0,
      cache_creation: 2.0,
    },
    // Kiro "Auto" model — routes to best available
    auto: {
      input: 3.0,
      output: 15.0,
      cached: 1.5,
      reasoning: 15.0,
      cache_creation: 3.0,
    },
  },
};

type ProviderPricingTable = Record<string, Record<string, unknown>>;
type PricingRow = {
  input: number;
  output: number;
  cached?: number;
  reasoning?: number;
  cache_creation?: number;
};
type TokenUsage = Record<string, number | undefined>;

/**
 * Get pricing for a specific provider and model
 * @param {string} provider - Provider ID (e.g., "openai", "cc", "gemini-cli")
 * @param {string} model - Model ID
 * @returns {object|null} Pricing object or null if not found
 */
export function getPricingForModel(
  provider: string,
  model: string
): Record<string, unknown> | null {
  if (!provider || !model) return null;

  const providerPricing = (DEFAULT_PRICING as ProviderPricingTable)[provider];
  if (!providerPricing) return null;

  const modelPricing = providerPricing[model];
  if (!modelPricing || typeof modelPricing !== "object") return null;
  return modelPricing as Record<string, unknown>;
}

/**
 * Get all pricing data
 * @returns {object} All default pricing
 */
export function getDefaultPricing() {
  return DEFAULT_PRICING;
}

export { formatCost } from "../utils/formatting";

/**
 * Calculate cost from tokens and pricing
 * @param {object} tokens - Token counts
 * @param {object} pricing - Pricing object
 * @returns {number} Cost in dollars
 */
export function calculateCostFromTokens(
  tokens: TokenUsage | null | undefined,
  pricing: PricingRow | null | undefined
): number {
  if (!tokens || !pricing) return 0;

  let cost = 0;

  // Input tokens (non-cached)
  const inputTokens = tokens.prompt_tokens || tokens.input_tokens || 0;
  const cachedTokens = tokens.cached_tokens || tokens.cache_read_input_tokens || 0;
  const nonCachedInput = Math.max(0, inputTokens - cachedTokens);

  cost += nonCachedInput * (pricing.input / 1000000);

  // Cached tokens
  if (cachedTokens > 0) {
    const cachedRate = pricing.cached || pricing.input; // Fallback to input rate
    cost += cachedTokens * (cachedRate / 1000000);
  }

  // Output tokens
  const outputTokens = tokens.completion_tokens || tokens.output_tokens || 0;
  cost += outputTokens * (pricing.output / 1000000);

  // Reasoning tokens
  const reasoningTokens = tokens.reasoning_tokens || 0;
  if (reasoningTokens > 0) {
    const reasoningRate = pricing.reasoning || pricing.output; // Fallback to output rate
    cost += reasoningTokens * (reasoningRate / 1000000);
  }

  // Cache creation tokens
  const cacheCreationTokens = tokens.cache_creation_input_tokens || 0;
  if (cacheCreationTokens > 0) {
    const cacheCreationRate = pricing.cache_creation || pricing.input; // Fallback to input rate
    cost += cacheCreationTokens * (cacheCreationRate / 1000000);
  }

  return cost;
}