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ModelCap

Head-to-head comparison

Qwen2.5 Coder 3B Instruct vs Qwen2.5 Coder 7B Instruct

Qwen2.5 Coder 3B Instruct (Qwen) and Qwen2.5 Coder 7B Instruct (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 17 August 2026

As of 17 August 2026, Qwen2.5 Coder 3B Instruct holds the stronger ModelCap Index position (#95 vs #224); Qwen2.5 Coder 7B Instruct offers the longer context window (131K vs 33K tokens); and Qwen2.5 Coder 7B Instruct ships open weights.

Which should you choose?

Choose Qwen2.5 Coder 3B Instruct if…

  • you want the stronger overall ModelCap Index position — #95 against #224 (23.7 vs 0.0 points).
  • you want the more recently listed model — Qwen2.5 Coder 3B Instruct was listed 6 November 2024, Qwen2.5 Coder 7B Instruct 17 September 2024.

Choose Qwen2.5 Coder 7B Instruct if…

  • you need the longer context window — 131K tokens against 33K.
  • you want to self-host: Qwen2.5 Coder 7B Instruct ships open weights while Qwen2.5 Coder 3B Instruct is restricted license.

Qwen2.5 Coder 3B Instruct vs Qwen2.5 Coder 7B Instruct: specs, pricing and context

Specification comparison of Qwen2.5 Coder 3B Instruct and Qwen2.5 Coder 7B Instruct
FieldQwen2.5 Coder 3B InstructQwenQwen2.5 Coder 7B InstructQwen
ModelCap Index position#95#224
Index score23.70.0
EvidenceEstimatedMeasured
Input price / 1M tokensUnlistedUnlisted
Output price / 1M tokensUnlistedUnlisted
Context window33K tokens131K tokens
Max output tokens——
API providers listed00
Weight accessRestricted licenseOpen weights
Input modalitiesTextText
First listed6 November 202417 September 2024
PublisherQwenQwen

Evidence: publisher corpus prior · leave-one-anchor-out calibrated · 1 public benchmark observation across 1 board. Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.

Benchmark scores: Qwen2.5 Coder 3B Instruct vs Qwen2.5 Coder 7B Instruct

Public benchmark boards where Qwen2.5 Coder 3B Instruct or Qwen2.5 Coder 7B Instruct has a published result
BoardQwen2.5 Coder 3B InstructQwen2.5 Coder 7B InstructLeads
Artificial Analysis Intelligence IndexArtificial Analysis—4.1intelligence-indexOnly 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.

Qwen2.5 Coder 3B Instruct vs Qwen2.5 Coder 7B Instruct: common questions

Is Qwen2.5 Coder 3B Instruct better than Qwen2.5 Coder 7B Instruct?

Qwen2.5 Coder 3B Instruct ranks higher on the ModelCap Index as of 17 August 2026: #95 against #224. 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.

Is Qwen2.5 Coder 3B Instruct cheaper than Qwen2.5 Coder 7B Instruct?

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, Qwen2.5 Coder 3B Instruct or Qwen2.5 Coder 7B Instruct?

Qwen2.5 Coder 7B Instruct has the larger context window: 131K tokens against 33K.

Which is better for coding, Qwen2.5 Coder 3B Instruct or Qwen2.5 Coder 7B Instruct?

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 Qwen2.5 Coder 3B Instruct and Qwen2.5 Coder 7B Instruct open-weight models?

Qwen2.5 Coder 3B Instruct: Restricted license. Qwen2.5 Coder 7B Instruct: 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 Qwen2.5 Coder 3B Instruct and Qwen2.5 Coder 7B Instruct?

ModelCap currently lists 0 API providers for Qwen2.5 Coder 3B Instruct and 0 for Qwen2.5 Coder 7B Instruct, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.

How current is this Qwen2.5 Coder 3B Instruct vs Qwen2.5 Coder 7B Instruct comparison?

Every figure comes from the sealed ModelCap dataset published 17 August 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.

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