Frontier quality
Opus 4.7 remains the strongest coding model overall, with extended thinking and top agentic benchmarks.
Comparison · Claude Code vs GLM
Claude Code vs GLM
Coding Plan Compared
Claude Code is the gold standard for AI coding; GLM undercuts it by 10% at entry level with GLM-5.3 (new flagship since Aug 14, #1 open-source on Terminal-Bench 3.0) and GLM-5.2 (#1 on LMArena Code). Here is how they stack up in 2026.
$20 vs $18Entry price / month
Opus 4.7 vs GLM-5.3Flagship models
Multipliers vs CreditsUsage model
Head-to-head
Prices verified August 2026. Click a provider name for the full plan breakdown.
| Metric | Claude Code | GLM Coding Plan |
|---|---|---|
| Entry price | Pro $20/mo ($17 annual) | Lite $18/mo ($12.6 annual, -30%) |
| Flagship model | Claude Opus 4.7 | GLM-5.3 (Terminal-Bench 3.0 #1 open-source; 5.2 topped LMArena Code) |
| Top tier | Max 20x $200/mo | Max $168/mo ($117.6 annual) |
| Usage model | Multipliers of Pro baseline (5x / 20x) | Weekly Credits (10K / 60K / 140K) |
| Annual discount | ~15% on Pro | 30% (quarterly 20%) |
| Context | 100K standard | Up to 1M tokens |
| MCP support | Yes (Model Context Protocol) | Yes, 4 MCP tools built into every tier |
| Where it runs | Terminal, VS Code, JetBrains, Web | ZCode, Claude Code, Cursor, 20+ tools |
Why pick Claude Code
Mature ecosystem
First-party terminal, IDE extensions, Cowork web app and cross-conversation memory.
Peak-hour priority
Max tiers include priority access and early feature previews.
Why pick GLM
Better price-performance
Same $18 entry with yearly -30%; Pro at $56/mo annual undercuts Max 5x by nearly half.
MCP tools included
Visual understanding, web search, web reading and repo access built into every tier at no extra cost.
1M context
GLM-5.2/5.3 offer up to 1M-token context — beyond Claude standard limits.
Recommendations
- Best possible model quality, cost no object: Claude Max 5x/20x
- Best value for daily coding: GLM Pro (annual $56/mo) — near-frontier quality at half the price
- Agentic workflows with tools/data: Claude Code MCP ecosystem is more mature
- Very large codebases: GLM 1M context
- Try both cheaply: Claude Pro $17/mo annual vs GLM Lite $12.6/mo annual
Frequently Asked Questions
Is GLM Coding Plan cheaper than Claude Code?
At every tier, yes: Lite $18 vs Pro $20, Max $168 vs Max 20x $200, and GLM yearly discounts reach 30% versus roughly 15% on Claude Pro.
Is GLM-5.3 as good as Claude Opus 4.7 for coding?
GLM-5.3 (released Aug 14) tops Terminal-Bench 3.0 among open models and its predecessor 5.2 ranked #1 open-source and #2 globally on LMArena Code, just behind Claude. Opus 4.7 still leads on complex agentic tasks, but the gap has narrowed considerably for everyday coding.
Can I use GLM Coding Plan inside Claude Code?
Yes — GLM exposes Anthropic-compatible endpoints, so Claude Code and other major tools can connect to a GLM subscription.
Which has better usage limits?
Claude uses multipliers of the Pro baseline (5x/20x on Max); GLM uses explicit weekly Credits (10K/60K/140K). GLM Credits are easier to budget; Claude multipliers adapt to model mix.