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  1. Home
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  3. Compare

Olmo 3.1 32B Think vs GLM 4.6

Compare Olmo 3.1 32B Think from Ai2 and GLM 4.6 from Z.ai on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.

Favicon for allenai
Olmo 3.1 32B Think
Favicon for z-ai
GLM 4.6
Favicon for allenai
Olmo 3.1 32B Think
Favicon for z-ai
GLM 4.6

Overview

Olmo 3.1 32B Think
Author
Ai2
GLM 4.6
Author
Z.ai
Olmo 3.1 32B Think
Context length
66Ktokens
GLM 4.6
Context length
205Ktokens
Olmo 3.1 32B Think
Reasoning
GLM 4.6
Reasoning
Olmo 3.1 32B Think
Input modalities
GLM 4.6
Input modalities
Olmo 3.1 32B Think
Output modalities
GLM 4.6
Output modalities

Olmo 3.1 32B Think vs GLM 4.6: side-by-side summary

Olmo 3.1 32B Think and GLM 4.6 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Olmo 3.1 32B Think, from Ai2, has a 65,536-token context window and is priced by the provider serving it on OpenRouter.

GLM 4.6, from Z.ai, has a 204,800-token context window and is priced at $0.43/M tokens input, $1.75/M tokens output on OpenRouter.

Context window
  • Olmo 3.1 32B Think: 65,536 tokens
  • GLM 4.6: 204,800 tokens
Price
  • Olmo 3.1 32B Think: Pricing varies by provider
  • GLM 4.6: $0.43/M tokens input, $1.75/M tokens output
Provided by
  • Olmo 3.1 32B Think: Ai2
  • GLM 4.6: Z.ai
  • Olmo 3.1 32B Think model details, providers and pricing
  • GLM 4.6 model details, providers and pricing

Olmo 3.1 32B Think vs GLM 4.6 at a glance

Olmo 3.1 32B Think vs GLM 4.6 comparison
AttributeOlmo 3.1 32B ThinkGLM 4.6
Input pricePricing varies by provider$0.43/M tokens
Output pricePricing varies by provider$1.75/M tokens
Context window65,536 tokens204,800 tokens
Intelligence Index7.114.9
Coding IndexNot availableNot available
Agentic IndexNot availableNot available
Latency (p50)Not available0.91 s
Throughput (p50)Not available73.0 tok/s

Benchmark data updated Oct 5, 2026

Frequently asked questions

Which has the longer context window, Olmo 3.1 32B Think or GLM 4.6?

GLM 4.6 has the longer context window at 204,800 tokens, compared with 65,536 tokens for Olmo 3.1 32B Think.