Coding · Head-to-head

Cody vs GPT-5.5

Cody (freemium, AI Score 8.6/10) vs GPT-5.5 (paid, AI Score 9.4/10). Side-by-side pricing, features, pros and cons, and which to pick.

The verdict

Pick Cody if…
  • budget is the constraint
Pick GPT-5.5 if…
  • overall capability matters more than price (AI Score 9.4 vs 8.6)

Side-by-side specs

Spec Cody GPT-5.5
Category Coding Coding
Pricing model freemium paid
Headline pricing Free tier + Pro $9/mo + Enterprise custom API: $5/$30 per 1M tokens (in/out). ChatGPT Plus $20/mo, Pro $200/mo
Free tier Autocomplete, chat, and commands with usage limits No free API tier. Free ChatGPT users get GPT-4o, not GPT-5.5.
AI Score 8.6/10 9.4/10
Best for
Editor's pick ✓ Yes ✓ Yes
Use cases
Date added 2026-05-01 2026-05-02

Pros and cons

Cody logo

Cody

Coding · freemium

Pros

  • Best-in-class codebase context — understands your full repo, not just the open file
  • Multi-model support lets you pick the right LLM for each task
  • Works as a VS Code and JetBrains extension — no need to switch editors
  • Enterprise tier integrates with Sourcegraph code search across multiple repositories

Cons

  • ×Context engine is most powerful on Enterprise tier — free users get limited repo-wide context
  • ×Lacks the autonomous agent and multi-file editing capabilities of Cursor or Windsurf
  • ×Autocomplete quality lags behind GitHub Copilot and Cursor in head-to-head comparisons
  • ×Sourcegraph integration adds complexity to enterprise setup and onboarding
GPT-5.5 logo

GPT-5.5

Coding · paid

Pros

  • Top-of-class coding and reasoning benchmarks — measurably ahead of GPT-5 and competitive alternatives
  • True agentic capability with tool use, self-correction, and multi-step task completion
  • 272K context handles entire codebases without chunking workarounds
  • Codex integration turns it into an autonomous software engineer inside ChatGPT

Cons

  • ×API pricing is premium — $30/M output tokens adds up fast for heavy usage
  • ×No free tier for the API; ChatGPT Free users are stuck on GPT-4o
  • ×Slower inference than lighter models like GPT-4o-mini for simple tasks
  • ×Closed-source with no self-hosting option — full vendor lock-in to OpenAI

FAQ

Is Cody better than GPT-5.5?

Cody scores 8.6/10 in our evaluation versus GPT-5.5 at 9.4/10. GPT-5.5 edges ahead overall, but "better" depends on your use case — see the verdict block above.

Does Cody or GPT-5.5 have a free tier?

Both offer free access. Cody: Autocomplete, chat, and commands with usage limits. GPT-5.5: No free API tier. Free ChatGPT users get GPT-4o, not GPT-5.5..

Should I choose Cody or GPT-5.5 in 2026?

If budget is the constraint pick Cody. If overall capability matters more than price (AI Score 9.4 vs 8.6) pick GPT-5.5. Both are credible — neither is a wrong choice.

Related comparisons

Updated 2026-05-26. Spec data sourced from official product pages and tracked in our public directory at /tools.