Claude Sonnet 4.6 vs GLM-5.2 API Price Comparison
Prices updated: ·37 quotes
As of : Claude Sonnet 4.6 has an official price of $3.0000/1M tokens; the other has no official direct pricing yet. Via relay providers, the lowest Claude Sonnet 4.6 rate is $0.0828 (dddAI) and GLM-5.2 is $0.1261 (RunAPI). Context windows: Claude Sonnet 4.6 1024K, GLM-5.2 1000K. Claude Sonnet 4.6 supports image input. 37 provider quotes tracked (Claude Sonnet 4.6: 21, GLM-5.2: 16), updated daily.
Claude Sonnet 4.6Mid-tier
Official
$3.0000
/ 1M tokens
Best Price
$0.0828
/ 1M tokens
21 providers · 1024K Context · 👁 Vision
GLM-5.2Mid-tier
Lowest
$0.1261
/ 1M tokens
16 providers · 1000K Context
At the best relay price, Claude Sonnet 4.6 is ~34% cheaper.
Price Comparison
| Claude Sonnet 4.6 | GLM-5.2 | |
|---|---|---|
| Official input / 1M tokens | $3.0000 | — |
| Official output / 1M tokens | $15.0000 | — |
| Cheapest input / 1M tokens | $0.0828 ✓ | $0.1261 |
| Cheapest output / 1M tokens | $0.4138 ✓ | $0.4414 |
| providers | 21 | 16 |
| Context | 1024K | 1000K |
| Vision | ✓ | — |
Claude Sonnet 4.6 — All Providers
Detail page →GLM-5.2 — All Providers
Detail page →Frequently Asked Questions
Which is cheaper, Claude Sonnet 4.6 or GLM-5.2?
Official pricing for these two models cannot be directly compared. See the live provider tables below.
What context window do Claude Sonnet 4.6 and GLM-5.2 support?
Claude Sonnet 4.6 has a 1024K token context window; GLM-5.2 has 1000K tokens.
Do Claude Sonnet 4.6 and GLM-5.2 support image input?
Claude Sonnet 4.6 supports image input; GLM-5.2 does not support image input.
What is the cheapest way to access Claude Sonnet 4.6 or GLM-5.2?
Claude Sonnet 4.6's lowest input price is $0.0828/1M tokens (dddAI). GLM-5.2's is $0.1261/1M tokens (RunAPI). Relay providers typically offer lower prices with different SLA terms.
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