GLM-5V-Turbo vs GPT-6.1 Sol
GPT-6.1 Sol leads the LLM Stats Score 53.6 to 30.0. GLM-5V-Turbo is 2.1x cheaper per token.
Zhipu AI · OpenAI · Updated for 2026
Which is better?
GPT-6.1 Sol leads the overall LLM Stats Score 53.6 to 30.0, ranking #7 overall.
On price, GLM-5V-Turbo is roughly 2.1x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.
GPT-6.1 Sol also accepts a larger context window (1,050,000 input tokens), making it the stronger choice for long documents and large codebases.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose GLM-5V-Turbo
- cost matters — it's about 2.1x cheaper per token
Choose GPT-6.1 Sol
- overall performance matters — it scores 53.6 and ranks #7 on LLM Stats
- your work emphasizes reasoning and coding — it leads those capability indexes
- you process long inputs — it offers a 1,050,000 token context window
- you want the most recent training data — it shipped Sep 2026
At a glance
The differences that matter most.
Capability indexes
Additional strengths measured across groups of related public benchmarks
Individual benchmarks
19 reported for GLM-5V-Turbo · 17 for GPT-6.1 Sol
GLM-5V-Turbo and GPT-6.1 Soldon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.
Human preference
Blind head-to-head votes and playground preference scores
Pricing Analysis
Price comparison per million tokens
For input processing, GLM-5V-Turbo ($1.20/1M tokens) is 1.7x cheaper than GPT-6.1 Sol ($2.00/1M tokens).
For output processing, GLM-5V-Turbo ($4.00/1M tokens) is 2.5x cheaper than GPT-6.1 Sol ($10.00/1M tokens).
In conclusion, GPT-6.1 Sol is more expensive than GLM-5V-Turbo.*
* Using a 3:1 ratio of input to output tokens
Context Window
Maximum input and output token capacity
GPT-6.1 Sol accepts 1,050,000 input tokens compared to GLM-5V-Turbo's 200,000 tokens. Both models can generate responses up to 128,000 tokens.
Input capabilities
Documented input modalities across available providers
Both GLM-5V-Turbo and GPT-6.1 Sol support multimodal inputs.
They are both capable of processing various types of data, offering versatility in application.
GLM-5V-Turbo
GPT-6.1 Sol
License
Usage and distribution terms
Both models are licensed under proprietary licenses.
Both models have usage restrictions defined by their respective organizations.
Proprietary
Closed source
Proprietary
Closed source
Release Timeline
When each model was launched
GLM-5V-Turbo was released on 2026-04-02, while GPT-6.1 Sol was released on 2026-09-29.
GPT-6.1 Sol is 6 months newer than GLM-5V-Turbo.
Apr 2, 2026
6 months ago
Sep 29, 2026
2 weeks ago
6mo newerKnowledge Cutoff
When training data ends
GPT-6.1 Sol has a documented knowledge cutoff of 2026-04-30, while GLM-5V-Turbo's cutoff date is not specified.
We can confirm GPT-6.1 Sol's training data extends to 2026-04-30, but cannot make a direct comparison without GLM-5V-Turbo's cutoff date.
—
Apr 2026
Provider Availability
GLM-5V-Turbo is available from ZAI. GPT-6.1 Sol is available from OpenAI.
GLM-5V-Turbo
GPT-6.1 Sol
Outputs Comparison
Judge for yourself.
Run your own prompts against GLM-5V-Turbo and GPT-6.1 Sol side-by-side, then vote on the output you prefer.
FAQ
Common questions about GLM-5V-Turbo vs GPT-6.1 Sol.