Coding · Head-to-head

GitHub Copilot vs GLM-5.2

GitHub Copilot (freemium, AI Score 8.4/10) vs GLM-5.2 (freemium, AI Score 8.5/10). Side-by-side pricing, features, pros and cons, and which to pick.

The verdict

Pick GitHub Copilot if…

→your primary use case is engineering teams whose work already lives in github issues and pull requests, who want async agent prs and automated code review inside that existing workflow rather than adopting a separate ai-first editor.
→you need: productivity

Try GitHub Copilot →

Pick GLM-5.2 if…

→your primary use case is engineering teams building coding agents who need frontier-class capability under a license they fully control — self-hosted, fine-tuned, or air-gapped — rather than rented from a closed api.

Try GLM-5.2 →

Spec	GitHub Copilot	GLM-5.2
Category	Coding	Coding
Pricing model	freemium	freemium
Headline pricing	Free tier + Pro $10/mo, Pro+ $39/mo	Free chat + MIT open weights; paid API and GLM Coding Plan — check site for current rates
Free tier	2,000 completions, 50 chat messages and 50 premium requests per month, with no credit card required. Premium requests beyond a plan's allowance bill at roughly $0.04 each.	Yes — free chat access plus MIT-licensed weights you can download and run at no license cost. Hosted API and Coding Plan rates are not stated here because they were not verified against z.ai on the date of this update; check the site directly before budgeting.
AI Score	8.4/10	8.5/10
Best for	Engineering teams whose work already lives in GitHub issues and pull requests, who want async agent PRs and automated code review inside that existing workflow rather than adopting a separate AI-first editor.	Engineering teams building coding agents who need frontier-class capability under a license they fully control — self-hosted, fine-tuned, or air-gapped — rather than rented from a closed API.
Editor's pick	—	—
Use cases	development agents productivity	development agents
Date added	2025-05-01	2026-06-27

Coding · freemium

✓$10/mo Pro is the cheapest serious agentic coding plan — roughly half what Cursor and Claude Code charge for comparable entry tiers
✓Ships inside VS Code, Visual Studio, JetBrains, Xcode, Neovim, a CLI, and github.com, so there is no new editor to adopt
✓The coding agent delivers a reviewable pull request rather than an editor session, which slots straight into existing team review process
✓Agent HQ lets you run competitors' agents — Claude Code, Codex, Jules, Devin — against your repo without leaving GitHub
✓Free tier needs no credit card and is enough to evaluate the product properly

×Premium-request metering is the real cost: 300/mo on Pro disappears quickly under agent use, then it is roughly $0.04 per request on top
×On hard multi-file refactors and long autonomous runs, output quality still trails Claude Code, Codex, and Cursor
×The most capable models are gated behind Pro+ at $39/mo or Enterprise, so the $10 tier is not the full product
×New capabilities land in VS Code first; JetBrains and Xcode parity has repeatedly lagged by months

Coding · freemium

✓MIT license at 744B parameters — commercial use, fine-tuning and redistribution with no revocable API terms or MAU clause
✓1M-token context handles whole repositories and long agent histories in one pass
✓Tuned for long-horizon, multi-turn tool use rather than one-shot completion, which is the workload coding agents actually run
✓Self-hosting is a genuine option for teams with data-residency or air-gap requirements, not a theoretical one
✓Materially cheaper than closed frontier tiers like GPT-5.6 Sol at $5/$30 per million tokens

×744B parameters means serious multi-GPU hardware to self-host, so most teams end up on the hosted API anyway — back on someone else's terms
×The launch claim of beating GPT-5.5 on long-horizon coding was vendor- and press-reported and still has no independent replication; GPT-5.6 Sol shipped in July and moved the comparison point
×The cheap-frontier field caught up fast — Qwen 3.8 Max at $2/$6 and Kimi K3 at $3/$15 offer comparable context, so GLM-5.2's cost edge is no longer distinctive
×Hosted API and Coding Plan prices are not published in an easily comparable form, and some enterprises face data-residency or procurement blocks on a China-based provider

Updated 2026-08-10. Spec data sourced from official product pages and tracked in our public directory at /tools.