Published task benchmark

Constructive Student Feedback Rewrite

Given a rubric score and teacher evidence, produce specific growth-oriented feedback that accurately reflects strengths and next steps.

Compare measured quality, workload cost, and latency across model tiers. Results are task-specific and directional—not a general model ranking.

Education & EdTechGenerationEvaluated 9/9/2026100 evaluation examplesFallback pricing checked September 11, 2026
Generation

Constructive Student Feedback Rewrite

Given a rubric score and teacher evidence, produce specific growth-oriented feedback that accurately reflects strengths and next steps.

Education & EdTechPer student feedback
Not benchmarked
No result on this tier
Token profile pending
/100K
Run this tier to add it
Gemma 4 E4B IT
E4B · Off-the-shelf
221 in · 106 out · 1.64s p50
$1.58 /100K
Current price · TrustedRouter
View token rates · observed 9/11/2026
TrustedRouter · $0.0211 input · $0.1055 output /1M
99%
Cheapest
DeepSeek V3
Hosted · Off-the-shelf
208 in · 128 out · 1.69s p50
$19.04 /100K
Best current price · TrustedRouter
Compare 2 router rates · observed 9/11/2026
TrustedRouter · $0.3376 input · $0.9390 output /1M
OpenRouter · $0.2900 input · $1.14 output /1M
96%
GPT-5.4
Hosted · Off-the-shelf
211 in · 121 out · 2.20s p50
$234 /100K
Best current price · OpenRouter
Compare 2 router rates · observed 9/11/2026
OpenRouter · $2.50 input · $15.00 output /1M
TrustedRouter · $2.64 input · $15.82 output /1M
100%
Best accuracy
All 12 model results and methodology

Generated 100/100 examples

ModelTierQualityJudgedScenario cost
Nemotron Nano 9B v2small86%100/100$15.62
Qwen3 235B A22Bmid89%100/100$41.36
DeepSeek V3mid96%100/100$19.04
Mistral Large 2407mid95%100/100$52.49
Arcee Trinity Large Thinkingmid74%100/100$49.33
GPT-5.4frontier100%100/100$234
Claude Opus 4.7frontier93%100/100$1592
Gemini 3.1 Pro Previewfrontier100%100/100$1362
Gemma 4 E4B ITsmall99%100/100$1.58
Granite 4.1 8Bsmall79%100/100$4.75
Ministral 8B Instruct 2410small75%100/100$7.41
Qwen3 4B Instruct 2507small85%100/100$14.04

LLM-judge pass rate on 100 synthetic examples. Generator: gpt-5.2. Judge: gpt-5.2. Evaluated 2026-09-09T09:10:03.114Z.

Directional: measured on a synthetic eval set generated by drydock. Cost/latency are not yet captured for taskrouter-run benchmarks.

drydock

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