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GLM-5.3 vs Nova 2 Lite

Comparing GLM-5.3 and Nova 2 Lite across benchmarks, pricing, and capabilities.

Zhipu AI · Amazon · Updated for 2026

Which is better?

GLM-5.3 and Nova 2 Lite trade strengths across price, capabilities, and technical limits. The better choice depends on the workload.

On price, Nova 2 Lite is roughly 2.5x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

Based on current benchmark, pricing, and model metadata for 2026.

Choose GLM-5.3

  • you want the most recent training data — it shipped Aug 2026

Choose Nova 2 Lite

  • cost matters — it's about 2.5x cheaper per token

At a glance

The differences that matter most.

GLM-5.3
Zhipu AI
Nova 2 Lite
Amazon
Benchmark wins
—
—
Input price
$1.40 / M
$0.30 / M
Output price
$4.40 / M
$2.50 / M
Context window
1,000,000
1,000,000
Released
Aug 2026
Dec 2025
License
Unknown
Proprietary

Performance Benchmarks

Comparative analysis across standard metrics

No common benchmarks found

GLM-5.3 and Nova 2 Litedon'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

Nova 2 Lite costs less

For input processing, GLM-5.3 ($1.40/1M tokens) is 4.7x more expensive than Nova 2 Lite ($0.30/1M tokens).

For output processing, GLM-5.3 ($4.40/1M tokens) is 1.8x more expensive than Nova 2 Lite ($2.50/1M tokens).

In conclusion, GLM-5.3 is more expensive than Nova 2 Lite.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers
Mon Aug 24 2026 • llm-stats.com
Zhipu AI
GLM-5.3
Input tokens$1.40
Output tokens$4.40
Best providerUnknown Organization
Amazon
Nova 2 Lite
Input tokens$0.30
Output tokens$2.50
Best providerAWS Bedrock
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Both models have the same input context window of 1,000,000 tokens. GLM-5.3 can generate longer responses up to 128,000 tokens, while Nova 2 Lite is limited to 65,536 tokens.

Zhipu AI
GLM-5.3
Input1,000,000 tokens
Output128,000 tokens
Amazon
Nova 2 Lite
Input1,000,000 tokens
Output65,536 tokens
Mon Aug 24 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Nova 2 Lite supports multimodal inputs, whereas GLM-5.3 does not.

Nova 2 Lite can handle both text and other forms of data like images, making it suitable for multimodal applications.

GLM-5.3

Text
Images
Audio
Video

Nova 2 Lite

Text
Images
Audio
Video

Release Timeline

When each model was launched

GLM-5.3 was released on 2026-08-14, while Nova 2 Lite was released on 2025-12-02.

GLM-5.3 is 9 months newer than Nova 2 Lite.

GLM-5.3

Aug 14, 2026

1 weeks ago

8mo newer
Nova 2 Lite

Dec 2, 2025

8 months ago

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Provider Availability

GLM-5.3 is available from ZAI. Nova 2 Lite is available from Bedrock.

GLM-5.3

z logo
Unknown Organization
Input Price:Input: $1.40/1MOutput Price:Output: $4.40/1M

Nova 2 Lite

bedrock logo
AWS Bedrock
Input Price:Input: $0.30/1MOutput Price:Output: $2.50/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Judge for yourself.

Run your own prompts against GLM-5.3 and Nova 2 Lite side-by-side, then vote on the output you prefer.

GLM-5.3
✓ Preferred
Nova 2 Lite
Open in Playground

FAQ

Common questions about GLM-5.3 vs Nova 2 Lite.

Which is better, GLM-5.3 or Nova 2 Lite?

GLM-5.3 (Zhipu AI) and Nova 2 Lite (Amazon) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does GLM-5.3 compare to Nova 2 Lite in benchmarks?

GLM-5.3 scores Terminal-Bench 2.1: 88.2%, CyberGym: 84.5%, FrontierSWE: 78.1%, Toolathlon: 73.0%, DeepSWE 1.1: 66.9%. Nova 2 Lite scores AIME 2025: 91.0%, LongCodeBench: 84.0%, ScreenSpot: 83.3%, MMLU-Pro: 80.9%, GPQA: 79.6%.

Is GLM-5.3 cheaper than Nova 2 Lite?

Nova 2 Lite is 4.7x cheaper for input tokens. GLM-5.3 costs $1.40/M input and $4.40/M output via z. Nova 2 Lite costs $0.30/M input and $2.50/M output via bedrock.

What are the context window sizes for GLM-5.3 and Nova 2 Lite?

GLM-5.3 supports 1.0M tokens and Nova 2 Lite supports 1.0M tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between GLM-5.3 and Nova 2 Lite?

Key differences include input pricing ($1.40 vs $0.30/M), multimodal support (no vs yes), licensing (Unknown vs Proprietary). See the full comparison above for benchmark-by-benchmark results.

Who makes GLM-5.3 and Nova 2 Lite?

GLM-5.3 is developed by Zhipu AI and Nova 2 Lite is developed by Amazon.

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