docs: add live leaderboard link/badge to README

feat: add Cost column to leaderboard (aggregate per-run cost)

data: add metadata for remaining 14 benchmarked models

docs: add HuggingFace Static Space scaffold + leaderboard workflow

feat: add dark-theme HTML leaderboard template

feat: add --html flag and render_html to leaderboard generator

feat: add model metadata sidecar + merge for leaderboard

data: add Qwen3-VL 235B Thinking JEE Advanced 2026 results (322/360, #4)

docs: add HTML leaderboard spec + implementation plan

chore: gitignore drafted tweets/

data: add Kimi K2.6 JEE Advanced 2026 results (339/360, #2)

feat: add --provider-only flag to pin OpenRouter routing

data: add Gemini 3.1 Pro JEE Advanced 2026 results (341/360, new #1)

chore: move NEET 2026 chart generator into gitignored charts/

data: add qwen3.7-plus & mimo-v2.5 JEE Advanced 2026 results; rescore 2026

fix: compare INTEGER answers by value, not string

docs: refresh README run examples and make them copy-friendly

docs: trim README into a lean dataset card (421 -> 146 lines)

docs: tabulate dataset composition in README

Fix JEE Advanced 2026 numerical answer-key ranges; add re-scored results

Update benchmark docs and parser question types

fix: use tqdm.write() for question result lines

fix: add MCQ_MATCHING and INTEGER_2 to prompt templates

chore: track results/ in git, remove dead comment

fix: correct JEE Advanced marking scheme (3 bugs)

data: add JEE Advanced 2026 (102 questions, P1+P2)

ux: sticky progress bar and live cost tracking

ux: cleaner progress bars with live score line

perf: filter records before Dataset.from_list to avoid decoding images

deps: upgrade huggingface-hub to 1.15.0 (adds Xet storage support)

charts: declutter cost-vs-accuracy plot

charts: register Gemma 4 31B IT display name

results: Gemma 4 31B IT on NEET 2026 — 700/720 (97.2%)

charts: register Gemini 3.1 Flash Lite display name

results: Gemini 3.1 Flash Lite on NEET 2026 — 700/720 (97.2%)

config: add Gemini 3.1 Flash Lite

results: Kimi K2.5 on NEET 2026 — 705/720 (97.9%)

results: Mistral Medium 3.5 on NEET 2026 — 402/720 (55.8%)

config: add Mistral Medium 3.5, Kimi K2.5, Gemma 4 31B

results: Claude Opus 4.7 on NEET 2026 — 605/720 (84.0%)

fix(charts): readable cost axis and label spacing on cost-vs-accuracy

scripts: add Grok 4.3 display name and color to chart generator

results: Grok 4.3 on NEET 2026 — 696/720 (96.7%)

config: add x-ai/grok-4.3 to model list

fix(charts): point watermark to huggingface.co dataset URL

results: GPT-5.4 on NEET 2026 — 497/720 (69.0%)

results: GPT-5.5 on NEET 2026 — 710/720 (98.6%)

scripts: add NEET 2026 chart generator

config: add openai/gpt-5.4 to model list

results: Qwen3-VL 235B Thinking on NEET 2026 — 685/720 (95.1%)