Skip to content
ModelCap

Head-to-head comparison

Qwen SEA LION v4.5 27B IT vs Qwen3.5-122B-A10B

Qwen SEA LION v4.5 27B IT (Aisingapore) and Qwen3.5-122B-A10B (Qwen) compared on the ModelCap Index, API price, context window, provider availability, weight access and every public benchmark board they share. Figures are the same ones shown on the live rankings; nothing here is a hidden score.

Snapshot as of 9 September 2026

As of 9 September 2026, Qwen3.5-122B-A10B holds the stronger ModelCap Index position (#63 vs #65).

Which should you choose?

Choose Qwen SEA LION v4.5 27B IT if…

  • you want the more recently listed model — Qwen SEA LION v4.5 27B IT was listed 14 May 2026, Qwen3.5-122B-A10B 25 February 2026.

Choose Qwen3.5-122B-A10B if…

  • you want the stronger overall ModelCap Index position — #63 against #65 (53.9 vs 52.8 points).
  • you want provider choice — 5 listed API providers against 0.

Qwen SEA LION v4.5 27B IT vs Qwen3.5-122B-A10B: specs, pricing and context

Specification comparison of Qwen SEA LION v4.5 27B IT and Qwen3.5-122B-A10B
FieldQwen SEA LION v4.5 27B ITAisingaporeQwen3.5-122B-A10BQwen
ModelCap Index position#65#63
Index score52.853.9
EvidenceInheritedMeasured
Input price / 1M tokensUnlisted$0.29
Output price / 1M tokensUnlisted$2.40
Context window— tokens262K tokens
Max output tokens—82K
API providers listed05
Weight accessOpen weightsOpen weights
Input modalitiesText, ImageText, Image, Video
First listed14 May 202625 February 2026
PublisherAisingaporeQwen

Evidence: finetune of qwen/qwen3.6-27b · finetune (100%) · 3 public benchmark observations across 3 boards. Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.

Benchmark scores: Qwen SEA LION v4.5 27B IT vs Qwen3.5-122B-A10B

Public benchmark boards where Qwen SEA LION v4.5 27B IT or Qwen3.5-122B-A10B has a published result
BoardQwen SEA LION v4.5 27B ITQwen3.5-122B-A10BLeads
Arena codingArena (LMArena)—14591452–1467Only one result
AA Intelligence IndexArtificial Analysis—16.2intelligence-index:v4.3:reasoning-unspecifiedOnly one result
AA Terminal-Bench 2.1Artificial Analysis—47.6%terminal-bench:2.1:terminus-2:e2b:pass-at-1:3-repeats:source-model="Qwen3.5 122B A10B":reasoning=trueOnly one result
AA τ²-Bench TelecomArtificial Analysis—93.6%tau2:telecom:dual-control:pass-at-1:3-repeats:source-model="Qwen3.5 122B A10B":reasoning=trueOnly one result
AA Humanity's Last ExamArtificial Analysis—25.2%hle:may-2025:text-only-2158:no-tools:pass-at-1:source-model="Qwen3.5 122B A10B":reasoning=trueOnly one result

Scores are the sources' own published figures for each model's best evaluated configuration; ModelCap never re-runs a benchmark.

Want a different pairing? Open the interactive comparison tool to swap either model for any current ranked language model.

Qwen SEA LION v4.5 27B IT vs Qwen3.5-122B-A10B: common questions

Is Qwen SEA LION v4.5 27B IT better than Qwen3.5-122B-A10B?

Qwen3.5-122B-A10B ranks higher on the ModelCap Index as of 9 September 2026: #63 against #65. That is a capability ranking built from public benchmark evidence with published uncertainty; whether it is "better" for you also depends on price, context and where you can run it. Their published uncertainty intervals overlap, so the rank difference alone does not establish a reliable capability advantage for your workload.

Is Qwen SEA LION v4.5 27B IT cheaper than Qwen3.5-122B-A10B?

At least one of the two has no listed API price on ModelCap right now, so no price comparison is made.

Which has the bigger context window, Qwen SEA LION v4.5 27B IT or Qwen3.5-122B-A10B?

Both publish a —-token context window.

Which is better for coding, Qwen SEA LION v4.5 27B IT or Qwen3.5-122B-A10B?

The two models do not share a coding benchmark board on ModelCap yet, so no head-to-head coding score is published; the ModelCap Index position is the closest overall signal.

Are Qwen SEA LION v4.5 27B IT and Qwen3.5-122B-A10B open-weight models?

Qwen SEA LION v4.5 27B IT: Open weights. Qwen3.5-122B-A10B: Open weights. Open weights mean the checkpoint can be downloaded and self-hosted under its licence; API-only models are available solely through hosted endpoints.

Where can I run Qwen SEA LION v4.5 27B IT and Qwen3.5-122B-A10B?

ModelCap currently lists 0 API providers for Qwen SEA LION v4.5 27B IT and 5 for Qwen3.5-122B-A10B, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.

How current is this Qwen SEA LION v4.5 27B IT vs Qwen3.5-122B-A10B comparison?

Every figure comes from the sealed ModelCap dataset published 9 September 2026; the page re-renders within a minute of each data refresh, and the ModelCap Index positions are the same ones shown on the live rankings.

Explore further