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MAI-Code-1.1-Flash vs Qwen3.5-27B

MAI-Code-1.1-Flash and Qwen3.5-27B are closely matched at 28.0 and 34.0 on the LLM Stats Score. MAI-Code-1.1-Flash is 1.8x cheaper per token.

Microsoft · Alibaba Cloud / Qwen Team · Updated for 2026

Which is better?

MAI-Code-1.1-Flash and Qwen3.5-27B are closely matched on the overall LLM Stats Score at 28.0 and 34.0.

In the 1 individual benchmarks reported for both models, MAI-Code-1.1-Flash wins 1; this is a narrower head-to-head signal than the composite indexes.

On price, MAI-Code-1.1-Flash is roughly 1.8x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

Qwen3.5-27B also accepts a larger context window (262,144 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 MAI-Code-1.1-Flash

  • you value its reported benchmark strengths — it wins 1 of 1 exact shared results
  • cost matters — it's about 1.8x cheaper per token
  • you want the most recent training data — it shipped Aug 2026

Choose Qwen3.5-27B

  • you process long inputs — it offers a 262,144 token context window
  • you need open weights you can self-host or fine-tune

At a glance

The differences that matter most.

Core performance indexes
28.0
#136
34.0
#95
27.8
#132
34.7
#86
19.0
#108
16.8
#123
11.2
#109
14.6
#89
Cost, coverage & limits
Benchmark wins
1 of 1
0 of 1
Input price
$0.20 / M
$0.26 / M
Output price
$1.20 / M
$2.40 / M
Context window
256,000
262,144

Individual benchmarks

2 reported for MAI-Code-1.1-Flash · 81 for Qwen3.5-27B

1 shared

MAI-Code-1.1-Flash outperforms in 1 benchmarks (SWE-Bench Verified), while Qwen3.5-27B is better at 0 benchmarks.

MAI-Code-1.1-Flash significantly outperforms across most benchmarks.

Mon Sep 21 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Pricing Analysis

Price comparison per million tokens

MAI-Code-1.1-Flash costs less

For input processing, MAI-Code-1.1-Flash ($0.20/1M tokens) is 1.3x cheaper than Qwen3.5-27B ($0.26/1M tokens).

For output processing, MAI-Code-1.1-Flash ($1.20/1M tokens) is 2.0x cheaper than Qwen3.5-27B ($2.40/1M tokens).

In conclusion, Qwen3.5-27B is more expensive than MAI-Code-1.1-Flash.*

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

Lowest available price from all providers
Mon Sep 21 2026 • llm-stats.com
Microsoft
MAI-Code-1.1-Flash
Input tokens$0.20
Output tokens$1.20
Best providerUnknown Organization
Alibaba Cloud / Qwen Team
Qwen3.5-27B
Input tokens$0.26
Output tokens$2.40
Best providerDeepinfra
Notice missing or incorrect data?Start an Issue

Model Size

Parameter count comparison

111.0B diff

MAI-Code-1.1-Flash has 111.0B more parameters than Qwen3.5-27B, making it 411.1% larger.

Microsoft
MAI-Code-1.1-Flash
138.0Bparameters
Alibaba Cloud / Qwen Team
Qwen3.5-27B
27.0Bparameters
138.0B
MAI-Code-1.1-Flash
27.0B
Qwen3.5-27B

Context Window

Maximum input and output token capacity

Qwen3.5-27B accepts 262,144 input tokens compared to MAI-Code-1.1-Flash's 256,000 tokens. Only Qwen3.5-27B specifies output context (262,144 tokens).

Microsoft
MAI-Code-1.1-Flash
Input256,000 tokens
Output- tokens
Alibaba Cloud / Qwen Team
Qwen3.5-27B
Input262,144 tokens
Output262,144 tokens
Mon Sep 21 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Both MAI-Code-1.1-Flash and Qwen3.5-27B support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

MAI-Code-1.1-Flash

Text
Images
Audio
Video

Qwen3.5-27B

Text
Images
Audio
Video

License

Usage and distribution terms

MAI-Code-1.1-Flash is licensed under a proprietary license, while Qwen3.5-27B uses Apache 2.0.

License differences may affect how you can use these models in commercial or open-source projects.

MAI-Code-1.1-Flash

Proprietary

Closed source

Qwen3.5-27B

Apache 2.0

Open weights

Release Timeline

When each model was launched

MAI-Code-1.1-Flash was released on 2026-08-11, while Qwen3.5-27B was released on 2026-02-24.

MAI-Code-1.1-Flash is 6 months newer than Qwen3.5-27B.

MAI-Code-1.1-Flash

Aug 11, 2026

1 months ago

5mo newer
Qwen3.5-27B

Feb 24, 2026

6 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

MAI-Code-1.1-Flash is available from GitHub Copilot. Qwen3.5-27B is available from DeepInfra, Novita.

MAI-Code-1.1-Flash

github-copilot logo
Unknown Organization
Input Price:Input: $0.20/1MOutput Price:Output: $1.20/1M

Qwen3.5-27B

deepinfra logo
Deepinfra
Input Price:Input: $0.26/1MOutput Price:Output: $2.60/1M
novita logo
Novita
Input Price:Input: $0.30/1MOutput Price:Output: $2.40/1M
* 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 MAI-Code-1.1-Flash and Qwen3.5-27B side-by-side, then vote on the output you prefer.

MAI-Code-1.1-Flash
✓ Preferred
Qwen3.5-27B
Open in Playground

FAQ

Common questions about MAI-Code-1.1-Flash vs Qwen3.5-27B.

Which is better, MAI-Code-1.1-Flash or Qwen3.5-27B?

MAI-Code-1.1-Flash and Qwen3.5-27B are closely matched on the LLM Stats Score at 28.0 and 34.0. MAI-Code-1.1-Flash is made by Microsoft and Qwen3.5-27B is made by Alibaba Cloud / Qwen Team. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does MAI-Code-1.1-Flash compare to Qwen3.5-27B in benchmarks?

MAI-Code-1.1-Flash scores SWE-Bench Verified: 72.6%, Terminal-Bench 2.1: 62.9%. Qwen3.5-27B scores CountBench: 97.8%, VLMsAreBlind: 96.9%, IFEval: 95.0%, V*: 93.7%, MMLU-Redux: 93.2%.

Is MAI-Code-1.1-Flash cheaper than Qwen3.5-27B?

MAI-Code-1.1-Flash is 1.3x cheaper for input tokens. MAI-Code-1.1-Flash costs $0.20/M input and $1.20/M output via github-copilot. Qwen3.5-27B costs $0.26/M input and $2.40/M output via deepinfra.

What are the context window sizes for MAI-Code-1.1-Flash and Qwen3.5-27B?

MAI-Code-1.1-Flash supports 256K tokens and Qwen3.5-27B supports 262K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between MAI-Code-1.1-Flash and Qwen3.5-27B?

Key differences include LLM Stats Score (28.0 vs 34.0), context window (256K vs 262K), input pricing ($0.20 vs $0.26/M), licensing (Proprietary vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes MAI-Code-1.1-Flash and Qwen3.5-27B?

MAI-Code-1.1-Flash is developed by Microsoft and Qwen3.5-27B is developed by Alibaba Cloud / Qwen Team.