{
  "updated": "2026-10-17",
  "note": "All figures copied from official vendor pricing pages on the checked date. 'unknown' means the vendor does not publish it. Prices USD, monthly, excl. tax.",
  "tools": [
    {"id":"cursor","name":"Cursor","vendor":"Anysphere (sold via X Subscription)","source":"https://cursor.com/pricing","checked":"2026-10-17",
     "model":"Weekly shared usage pool (Cursor + Grok). Third-party models (Claude, GPT, Gemini) billed separately at API list price on Premium+.",
     "plans":[
      {"name":"Free","price":0,"limits":"Limited agent and chat requests","level":0,"thirdParty":false,"cli":false,"cloud":false},
      {"name":"Plus","price":8,"limits":"Base shared usage pool, refreshes weekly. Grok models only.","level":1,"thirdParty":false,"cli":false,"cloud":false},
      {"name":"Premium","price":30,"limits":"4x Plus usage. Third-party models extra at API list price.","level":2,"thirdParty":true,"thirdPartyExtra":true,"cli":false,"cloud":true},
      {"name":"Super","price":100,"limits":"15x Plus usage, priority access at peak times","level":3,"thirdParty":true,"thirdPartyExtra":true,"cli":false,"cloud":true},
      {"name":"Ultra","price":200,"limits":"50x Plus usage, earliest access","level":4,"thirdParty":true,"thirdPartyExtra":true,"cli":false,"cloud":true},
      {"name":"Teams","price":30,"perSeat":true,"limits":"$30+/user/month; 4-50x Plus depending on seat tier","level":2,"team":true,"thirdParty":true,"thirdPartyExtra":true,"cloud":true},
      {"name":"Enterprise","price":null,"limits":"Custom, pooled usage","team":true}
     ]},
    {"id":"claude-code","name":"Claude Code","vendor":"Anthropic","source":"https://claude.com/pricing","checked":"2026-10-17",
     "model":"Included in paid Claude plans. Rolling 5-hour session limits plus weekly limits; no fixed message count. Usage credits at API rates after limits.",
     "plans":[
      {"name":"Free","price":0,"limits":"No Claude Code","level":-1},
      {"name":"Pro","price":20,"annual":17,"limits":"At least 5x Free usage per 5-hour session; weekly limits apply","level":2,"thirdParty":true,"cli":true,"cloud":true},
      {"name":"Max 5x","price":100,"limits":"5x Pro usage per 5-hour session; $100/mo API credits; priority access","level":3,"thirdParty":true,"cli":true,"cloud":true},
      {"name":"Max 20x","price":200,"limits":"20x Pro usage per 5-hour session; $200/mo API credits; priority access","level":4,"thirdParty":true,"cli":true,"cloud":true},
      {"name":"Team","price":null,"limits":"Seat price unknown (not shown on page). Standard seats > Pro; Premium seats 5x Standard","team":true},
      {"name":"Enterprise","price":20,"perSeat":true,"limits":"$20/seat/month + usage at API rates, billed annually","team":true}
     ]},
    {"id":"copilot","name":"GitHub Copilot","vendor":"GitHub","source":"https://github.com/features/copilot/plans","checked":"2026-10-17",
     "model":"Seat price + monthly GitHub AI Credits (1 credit = $0.01). Completions unlimited on paid plans; chat/agents/CLI consume credits.",
     "plans":[
      {"name":"Free","price":0,"limits":"2,000 completions and 50 chat requests","level":0,"thirdParty":true,"cli":true},
      {"name":"Pro","price":10,"limits":"$15/mo total AI credits ($10 base + $5 flex); unlimited completions","level":1,"thirdParty":true,"cli":true,"cloud":true},
      {"name":"Pro+","price":39,"limits":"$70/mo total AI credits ($39 base + $31 flex)","level":2,"thirdParty":true,"cli":true,"cloud":true},
      {"name":"Max","price":100,"limits":"$200/mo total AI credits","level":3,"thirdParty":true,"cli":true,"cloud":true},
      {"name":"Business / Enterprise","price":null,"limits":"Pooled per-user credits; seat price not shown on this page (unknown)","team":true}
     ]},
    {"id":"devin","name":"Devin Desktop (formerly Windsurf)","vendor":"Cognition","source":"https://docs.devin.ai/admin/billing/self-serve","checked":"2026-10-17",
     "model":"Daily + weekly quota shared across Devin sessions, CLI and Desktop. Extra usage at API pricing. (devin.ai/pricing blocked our fetcher; figures from official docs.)",
     "plans":[
      {"name":"Free","price":0,"limits":"Light quota","level":0},
      {"name":"Pro","price":20,"limits":"Daily + weekly quota; frontier models; Devin Cloud","level":2,"thirdParty":true,"cli":true,"cloud":true},
      {"name":"Max","price":200,"limits":"Significantly larger weekly quota, no daily cap","level":4,"thirdParty":true,"cli":true,"cloud":true},
      {"name":"Teams","price":80,"limits":"$80/month minimum; $40/month per full user, up to 200 users","team":true}
     ]},
    {"id":"codex","name":"OpenAI Codex","vendor":"OpenAI (via ChatGPT plans)","source":"https://developers.openai.com/codex/pricing","checked":"2026-10-17",
     "model":"Included in ChatGPT plans; shared with ChatGPT Work. Per-5-hour message estimates plus possible weekly limits; extra ChatGPT credits.",
     "plans":[
      {"name":"Free","price":0,"limits":"GPT-6 Luna, quick tasks, desktop app (rollout)","level":0},
      {"name":"Go","price":8,"limits":"GPT-6 Luna, lightweight tasks","level":1},
      {"name":"Plus","price":20,"limits":"Est. 15-160 GPT-6.1 Sol local msgs / 5h; 350-3,000 GPT-6 Luna / 5h","level":2,"cli":true,"cloud":true},
      {"name":"Pro","price":100,"limits":"Tiers $100 / $200 / $500; no 5-hour limit currently; Ultrafast on $500","level":4,"cli":true,"cloud":true},
      {"name":"Business","price":25,"perSeat":true,"limits":"$25/user/mo monthly (lower annual, 2+ users); same estimates as Plus","team":true},
      {"name":"API key","price":null,"limits":"Pay per token at API pricing; no cloud features","level":null}
     ]},
    {"id":"gemini","name":"Gemini Code Assist","vendor":"Google","source":"https://codeassist.google/","checked":"2026-10-17",
     "model":"Per-user licenses. Individual free tier replaced by Antigravity on June 18, 2026. Usage limits: unknown (not on page).",
     "plans":[
      {"name":"Standard","price":22.8,"annual":19,"limits":"unknown","team":true},
      {"name":"Enterprise","price":54,"annual":45,"limits":"unknown","team":true}
     ]},
    {"id":"zed","name":"Zed","vendor":"Zed Industries","source":"https://zed.dev/pricing","checked":"2026-10-17",
     "model":"Editor free with your own keys. Pro includes $5 tokens, then API list price +10%.",
     "plans":[
      {"name":"Personal","price":0,"limits":"Unlimited with your own API keys / external agents","level":0,"thirdParty":true},
      {"name":"Pro","price":10,"limits":"Unlimited edit predictions; $5 tokens included; then API price +10%","level":1,"thirdParty":true},
      {"name":"Business","price":30,"perSeat":true,"limits":"No bundled credits; admin controls","team":true}
     ]}
  ],
  "changelog": [
    {"date":"2026-10-14","tool":"OpenAI Codex","change":"GPT-5.5 retired from Codex with ChatGPT sign-in.","source":"https://developers.openai.com/codex/pricing"},
    {"date":"2026-10-13","tool":"Cursor","change":"Plans moved into the X Subscription: Plus $8 (Grok only), Premium $30, Super $100, Ultra $200; third-party models now billed at API list price.","source":"https://plandiff.dev/"},
    {"date":"2026-06-18","tool":"Gemini Code Assist","change":"Free individual tier and Gemini CLI replaced by Antigravity / Antigravity CLI.","source":"https://codeassist.google/"},
    {"date":"2026-06-02","tool":"Windsurf","change":"Windsurf renamed Devin Desktop; pricing unchanged.","source":"https://docs.devin.ai/desktop/devin-desktop-faq"},
    {"date":"2026-06-01","tool":"GitHub Copilot","change":"Switched to token-based GitHub AI Credits; code review also consumes Actions minutes.","source":"https://github.com/features/copilot/plans"},
    {"date":"2026-03-19","tool":"Windsurf","change":"New quota plans: Free, Pro $20, Teams $40/seat, new Max $200; existing $15 Pro grandfathered.","source":"https://devin.ai/blog/windsurf-pricing-plans"}
  ]
}