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Benchmarks vs Real Tasks: Why Gemini 2.5 Top Spot Sparks Debate

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Opinions on LLMs Benchmarks Tasks:

Gemini 2.5 Flash tops the TaskBench rankings, but day-to-day work isn’t decided by a single chart. The buzz around TaskBench highlights a wider debate: do task-completion scores predict real use? [1]

On the latest run, Gemini 2.5 Flash took the top overall task completion across TaskBench, boasting wins in context reasoning, SQL, agents, and normalization [1]. Yet critics say tiny deltas—like a 0.1% edge on 120 tests—are noise, not a real reorder. There’s also chatter about instability across days, since outputs depend on next-token predictions [1]. Determinism helps: seeds can make results repeatable and model signatures track exact checkpoints [1].

OCR and data-extraction live in a separate debate. While Gemini 2.5 Pro is described as solid for OCR, the scale brings API costs into focus. A hybrid/local approach often wins: preprocessing receipts, then feeding a vision-language model with tools like Docstrange and granite-docling by default in newer stacks, plus synthetic data from Donut [2]. The latest Flash Lite checkpoint and batch pricing add further nuance [2].

In practice, folks actually use a mix: • qwen3-coder-30b for coding in Python/JS/TS [3]qwen3-vl-30b and qwen2.5-vl-32b for OCR/document understanding [3]gpt-oss-120b for everything else [3] • Inference via llama.cpp; some run with LM Studio or Ollama for local hosting [3]

Bottom line: benchmarks are a guide, but real tasks demand local hosting options, cost awareness, and smarter OCR prompts. [1][3]

References

[1]
Reddit

LLM Benchmarks: Gemini 2.5 Flash latest version takes the top spot

Gemini 2.5 Flash leads TaskBench; debate on rankings, stability, OS options, local hosting, update versions, and benchmark scope across models

View source
[2]
Reddit

Is Gemini 2.5 Pro still the best LLM for OCR and data extraction?

Discussion of LLMs for OCR on noisy receipts; hybrid/local workflows; comparisons and prompts to curb hallucinations and cost considerations.

View source
[3]
Reddit

What models do you find yourself actually using, and what for?

Users compare local LLMs (GPT-OSS, Qwen3, Gemma, GLM) across hardware, RAM/VRAM, speeds, usage, and quantization strategies, drivers, tooling, costs, limits.

View source

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