Qwen3-Next 80B-A3B Instruct vs Voxtral Small 24B 2507 vs GLM-4.5V
Voxtral Small 24B 2507 comes out ahead, 55 to 49 and 39 on our weighted score, and it is the cheaper option too.
Alibaba (Qwen)Qwen3-Next 80B-A3B Instruct
39/100- ECI—
- Price$0.50 / $2.00
- Context131K
- Our pick
Mistral AIVoxtral Small 24B 2507
55/100- ECI—
- Price$0.10 / $0.30
- Context33K
Z.ai (Zhipu)GLM-4.5V
49/100- ECI—
- Price$0.60 / $1.80
- Context64K
Voxtral Small 24B 2507 is our pick
Voxtral Small 24B 2507 is the better all-round choice, scoring 55/100 against GLM-4.5V (49) and Qwen3-Next 80B-A3B Instruct (39). It leads on price. Qwen3-Next 80B-A3B Instruct wins on context window. GLM-4.5V wins on inputs & features. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
- CapabilityNot enough dataNo independent benchmark covers every model here yet
- Lowest priceVoxtral Small 24B 2507Voxtral Small 24B 2507 $0.15 · Qwen3-Next 80B-A3B Instruct $0.875 · GLM-4.5V $0.90 per 1M tokens (3:1 blend)
- Longest contextQwen3-Next 80B-A3B InstructQwen3-Next 80B-A3B Instruct 131,072 · GLM-4.5V 64,000 · Voxtral Small 24B 2507 32,768 tokens
- Widest inputsGLM-4.5VQwen3-Next 80B-A3B Instruct: Text · Voxtral Small 24B 2507: Text, Audio · GLM-4.5V: Text, Images, Video
- Self-hostingAll open weightsEvery model here can be downloaded and run on your own hardware
| Measure | Weight | Qwen3-Next 80B-A3B Instruct | Voxtral Small 24B 2507 | GLM-4.5V |
|---|---|---|---|---|
| Price | 50% | 53 | 89 | 52 |
| Inputs & features | 30% | 25 | 35 | 70 |
| Context window | 20% | 24 | 0 | 12 |
| Overall | 100% | 39/100 | 55/100 | 49/100 |
Left out because at least one model lacks the data: capability. The remaining weights were rescaled.
Every spec in one table
Highlighted cells lead their row. Dashes mean the data is not published.
| Specification | Qwen3-Next 80B-A3B InstructAlibaba (Qwen) | Voxtral Small 24B 2507Mistral AI | GLM-4.5VZ.ai (Zhipu) |
|---|---|---|---|
| Capability | |||
| Capabilities Index (ECI) | — | — | — |
| ECI rank | — | — | — |
| Price per million tokens | |||
| Input | $0.50 | $0.10 (best) | $0.60 |
| Output | $2.00 | $0.30 (best) | $1.80 |
| Cached input | — | — | — |
| Blended (3:1) | $0.875 | $0.15 (best) | $0.90 |
| Long-context rate | Same rate | Same rate | Same rate |
| Price source | Official Alibaba API | Official Mistral API | Official Z.AI API |
| Limits | |||
| Context window | 131,072 tokens (best) | 32,768 tokens | 64,000 tokens |
| Max output | 32,768 tokens (best) | 32,768 tokens (best) | 16,384 tokens |
| Inputs and features | |||
| Text | Yes | Yes | Yes |
| Images | No | No | Yes |
| PDFs | No | No | No |
| Audio | No | Yes | No |
| Video | No | No | Yes |
| Reasoning | No | No | Yes |
| Tool calling | Yes | Yes | Yes |
| Structured output | No | No | No |
| Availability | |||
| Weights | Open | OpenApache 2.0 | Open |
| API model ID | qwen3-next-80b-a3b-instruct | voxtral-small-latest | glm-4.5v |
| API providers | 13 (best) | 7 | 11 |
| Released | Sep 2025 | Jul 15, 2025 | Aug 11, 2025 |
| Knowledge cutoff | Apr 2025 | — | Apr 2025 |
What would a month cost?
Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.
- Qwen3-Next 80B-A3B Instruct$9.00
- Voxtral Small 24B 2507$1.60
- GLM-4.5V$9.60
Which should you choose?
Which is better: Qwen3-Next 80B-A3B Instruct, Voxtral Small 24B 2507 or GLM-4.5V?
Voxtral Small 24B 2507 is the better all-round choice, scoring 55/100 against GLM-4.5V (49) and Qwen3-Next 80B-A3B Instruct (39). It leads on price. Qwen3-Next 80B-A3B Instruct wins on context window. GLM-4.5V wins on inputs & features. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
Which is cheaper, Qwen3-Next 80B-A3B Instruct, Voxtral Small 24B 2507 or GLM-4.5V?
Voxtral Small 24B 2507 is cheaper at $0.10 input / $0.30 output per million tokens (official Mistral API price). Qwen3-Next 80B-A3B Instruct costs $0.50 input / $2.00 output per million tokens (official Alibaba API price); GLM-4.5V costs $0.60 input / $1.80 output per million tokens (official Z.AI API price). At a typical mix of three input tokens to one output token, that is $0.15 per million tokens for Voxtral Small 24B 2507 versus $0.875 for Qwen3-Next 80B-A3B Instruct (5.8× as much) and $0.90 for GLM-4.5V (6× as much).
Which scores higher on benchmarks?
There is no independent benchmark that covers all three models yet. Qwen3-Next 80B-A3B Instruct has not been scored yet, Voxtral Small 24B 2507 has not been scored yet and GLM-4.5V has not been scored yet.
Which is better for coding?
There are no published SWE-bench Verified results for Qwen3-Next 80B-A3B Instruct, Voxtral Small 24B 2507 and GLM-4.5V yet, so there is no like-for-like coding score. Test both on a sample of your own tasks. All three support tool calling for agent workflows.
Which has the bigger context window?
Qwen3-Next 80B-A3B Instruct has the largest context window at 131,072 tokens, against 64,000 for GLM-4.5V and 32,768 for Voxtral Small 24B 2507. Maximum output per response: Qwen3-Next 80B-A3B Instruct up to 32,768, Voxtral Small 24B 2507 up to 32,768, GLM-4.5V up to 16,384 tokens.
Which can read images, PDFs, audio or video?
Qwen3-Next 80B-A3B Instruct accepts text; Voxtral Small 24B 2507 accepts text and audio; GLM-4.5V accepts text, images and video. GLM-4.5V handles the widest range of inputs.
Are any of these open source?
Yes, all three publish their weights (Apache 2.0), so you can self-host them.
Which is newer?
Qwen3-Next 80B-A3B Instruct is the newest, released Sep 2025. GLM-4.5V came out Aug 11, 2025; Voxtral Small 24B 2507 came out Jul 15, 2025. Knowledge cutoff: Qwen3-Next 80B-A3B Instruct Apr 2025, GLM-4.5V Apr 2025.
How do you decide the winner?
Each model gets a 0–100 score on capability (50%, independent benchmark results); price (25%, blended price per million tokens (3 input : 1 output), log scale); inputs & features (15%, image, PDF, audio and video input, tool calling, structured output and reasoning); context window (10%, maximum tokens per request, log scale). Dimensions missing for any model are dropped and the remaining weights rescaled, so every model is judged on the same evidence. Specs and prices come from public model listings and the labs’ own API pages; capability scores come from independent benchmark runs. Data updated Oct 4, 2026.
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