GPQA Diamond Effort: None 59.1% huggingface.co for Mistral Small 4 (none) on Graduate-Level Google-Proof Q&A Diamond (opens in a new tab) GPQA Diamond Accuracy Reported March 16, 2026 Model card Mistral AI Self-reported Record for Mistral Small 4 on Graduate-Level Google-Proof Q&A Diamond GPQA Diamond Effort: High 71.2% huggingface.co for Mistral Small 4 (high) on Graduate-Level Google-Proof Q&A Diamond (opens in a new tab) GPQA Diamond Accuracy Reported March 16, 2026 Model card Mistral AI Self-reported Record for Mistral Small 4 on Graduate-Level Google-Proof Q&A Diamond IFBench Original Effort: None 35.7% huggingface.co for Mistral Small 4 (none) on IFBench Original (opens in a new tab) Accuracy Reported March 16, 2026 Model card Mistral AI Self-reported Record for Mistral Small 4 on IFBench Original IFBench Original Effort: High 48.0% huggingface.co for Mistral Small 4 (high) on IFBench Original (opens in a new tab) Accuracy Reported March 16, 2026 Model card Mistral AI Self-reported Record for Mistral Small 4 on IFBench Original MMLU-Pro Original Effort: None 73.5% huggingface.co for Mistral Small 4 (none) on MMLU-Pro Original (opens in a new tab) Accuracy Reported March 16, 2026 Model card Mistral AI Self-reported Record for Mistral Small 4 on MMLU-Pro Original MMLU-Pro Original Effort: High 78.0% huggingface.co for Mistral Small 4 (high) on MMLU-Pro Original (opens in a new tab) Accuracy Reported March 16, 2026 Model card Mistral AI Self-reported Record for Mistral Small 4 on MMLU-Pro Original MMMU-Pro No tools Effort: None Configuration: No tools 46.3% huggingface.co for Mistral Small 4 (none) on MMMU-Pro No tools (opens in a new tab) MMMU-Pro accuracy Setting: Not stated Reported March 16, 2026 Model card Mistral AI Self-reported Record for Mistral Small 4 on MMMU-Pro No tools MMMU-Pro No tools Effort: High Configuration: No tools 60.0% huggingface.co for Mistral Small 4 (high) on MMMU-Pro No tools (opens in a new tab) MMMU-Pro accuracy Setting: Not stated Reported March 16, 2026 Model card Mistral AI Self-reported Record for Mistral Small 4 on MMMU-Pro No tools Terminal-Bench 2.0 — Vals AI Terminus 2 Effort: High Configuration: Terminus-2 harness 16.9% vals.ai for Mistral Small 4 (high) on Terminal-Bench 2.0 — Vals AI Terminus 2 (opens in a new tab) Archived copy (opens in a new tab) Terminal-Bench Accuracy Reported June 4, 2026 Benchmark leaderboard Vals AI Independent Record for Mistral Small 4 on Terminal-Bench 2.0 — Vals AI Terminus 2 Vibe Code Bench 1.1 — OpenHands, October 2026 evaluation Effort: High Configuration: OpenHands harness 0.0% vals.ai for Mistral Small 4 (high) on Vibe Code Bench 1.1 — OpenHands, October 2026 evaluation (opens in a new tab) Archived copy (opens in a new tab) Vibe Code Bench Score Reported October 6, 2026 Benchmark leaderboard Vals AI Independent Record for Mistral Small 4 on Vibe Code Bench 1.1 — OpenHands, October 2026 evaluation