GLM-5.3 vs Mistral Small 3 24B Instruct
Comparing GLM-5.3 and Mistral Small 3 24B Instruct across benchmarks, pricing, and capabilities.
Zhipu AI · Mistral AI · Updated for 2026
Which is better?
GLM-5.3 and Mistral Small 3 24B Instruct trade strengths across price, capabilities, and technical limits. The better choice depends on the workload.
On price, Mistral Small 3 24B Instruct is roughly 24.6x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.
GLM-5.3 also accepts a larger context window (1,000,000 input tokens), making it the stronger choice for long documents and large codebases.
Based on current benchmark, pricing, and model metadata for 2026.
Choose GLM-5.3
- you process long inputs — it offers a 1,000,000 token context window
- you want the most recent training data — it shipped Aug 2026
Choose Mistral Small 3 24B Instruct
- cost matters — it's about 24.6x cheaper per token
- you need open weights you can self-host or fine-tune
At a glance
The differences that matter most.
Performance Benchmarks
Comparative analysis across standard metrics
GLM-5.3 and Mistral Small 3 24B Instructdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.
Arena Performance
Playground indexes and blind preference scores
Pricing Analysis
Price comparison per million tokens
For input processing, GLM-5.3 ($1.40/1M tokens) is 20.0x more expensive than Mistral Small 3 24B Instruct ($0.07/1M tokens).
For output processing, GLM-5.3 ($4.40/1M tokens) is 31.4x more expensive than Mistral Small 3 24B Instruct ($0.14/1M tokens).
In conclusion, GLM-5.3 is more expensive than Mistral Small 3 24B Instruct.*
* Using a 3:1 ratio of input to output tokens
Model Size
Parameter count comparison
GLM-5.3 has 729.0B more parameters than Mistral Small 3 24B Instruct, making it 3037.5% larger.
Context Window
Maximum input and output token capacity
GLM-5.3 accepts 1,000,000 input tokens compared to Mistral Small 3 24B Instruct's 32,000 tokens. GLM-5.3 can generate longer responses up to 128,000 tokens, while Mistral Small 3 24B Instruct is limited to 32,000 tokens.
Release Timeline
When each model was launched
GLM-5.3 was released on 2026-08-14, while Mistral Small 3 24B Instruct was released on 2025-01-30.
GLM-5.3 is 19 months newer than Mistral Small 3 24B Instruct.
Aug 14, 2026
1 weeks ago
1.5yr newerJan 30, 2025
1.6 years ago
Knowledge Cutoff
When training data ends
Mistral Small 3 24B Instruct has a documented knowledge cutoff of 2023-10-01, while GLM-5.3's cutoff date is not specified.
We can confirm Mistral Small 3 24B Instruct's training data extends to 2023-10-01, but cannot make a direct comparison without GLM-5.3's cutoff date.
—
Oct 2023
Provider Availability
GLM-5.3 is available from ZAI. Mistral Small 3 24B Instruct is available from DeepInfra, Mistral AI.
GLM-5.3
Mistral Small 3 24B Instruct
Outputs Comparison
Judge for yourself.
Run your own prompts against GLM-5.3 and Mistral Small 3 24B Instruct side-by-side, then vote on the output you prefer.
FAQ
Common questions about GLM-5.3 vs Mistral Small 3 24B Instruct.