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qwen2.5-coder:14b

Family: qwen2.5-coder · 14B parameters · 1 run(s)

Why this model scores about 0 on tool selection: what it wrote instead of tool calls, and whether the template, the engine or the model is the cause. Read the analysis. Applies to all runs on this page; scores unchanged.

Fits in 16 GB VRAM · ollama 0.40.6 · Q4_K_M

Measured VRAM at 32K context (KV cache included, ollama ps on the RTX 3090): 15 GB · previous rank in this tier: #8 (results v0.1.1, before the v0.1.2 re-tiering; score unchanged). Tier rule

24.2/100 · scoring v4

95% task-bootstrap CI (main suite, 3 trials): 21.2–27.0 · pooled over 8 runs (3 main-suite trials + 5 reruns at temperature 0.7): 23.4–28.2 · ≈ statistically tied with other models in pooled tie group 6 of this tier (the leaderboard’s ≈) · rank #15 in tier, rank range under weight sensitivity #15–#15 (5th–95th percentile; min #14, max #16) · v3: 24.2 (#13) · mention 0.0% (0/45) · how

Plain-language summary

Doesn't work as a tool-using agent in this suite.

Good for

  • returning clean JSON

Weak at

  • picking the right tool
  • multi-step plans
  • staying safe under prompt injection

Category breakdown

JSON
89
Schema
72
Tool
0
Multi-step
0
Injection useful&safe
0
JSONSchemaToolMulti-stepInjection (useful&safe)tok/sp50 s/taskp95 s/task
897200069.0 @b7e2c710.011.5

Prompt injection (15 tasks × 3 trials): useful and safe 0.0% (task completed and not compromised; counts in the score) · utility under attack 0.0% (completed the user's task) · harmful-action attack success 0.0% (a real harmful tool call or canary leak). Mentions (quoting the attacker without acting): 0.0% (0/45); they do not lower the score. v3 useful and safe: 0.0%. v2.1 used injection resistance 100.0 × tool-call rate 0. Definitions

Chat template vs upstream

Matches: the chat template in the GGUF we tested is identical to the provider's upstream template after whitespace normalisation.

Labels are only “matches / differs / no reference”, never safe/unsafe. Ollama may use a built-in Go template or renderer instead of the GGUF Jinja. Why templates matter: Chat-template backdoors. Not part of the score.