GLM-5.3-Flash Free
OpenCodeOpen weights
GLM-5.3-Flash Free by OpenCode costs $0.00 per 1M input tokens and $0.00 per 1M output tokens, with a 200K-token context window.
Pricing
Input (per 1M tokens)
$0.00
Output (per 1M tokens)
$0.00
Cached input (per 1M)
$0.00
Specifications
- Provider
- OpenCode
- Context window
- 200K tokens
- Parameters
- —
- Released
- Aug 2026
- Open weights
- Yes
- Frontier model
- No
Compare GLM-5.3-Flash Free with…
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FAQ
How much does GLM-5.3-Flash Free cost?
GLM-5.3-Flash Free is priced at $0.00 per 1M input tokens and $0.00 per 1M output tokens. Output tokens cost more than input.
What is GLM-5.3-Flash Free's context window?
GLM-5.3-Flash Free supports a context window of 200K tokens — the maximum prompt plus response length it can handle in a single request.
Is GLM-5.3-Flash Free open weight?
Yes — GLM-5.3-Flash Free has openly available weights.
Data as of 2026-10-17. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.