Gemini 3.5 Flash vs MiniMax M3
Wins 5 of 8 areas
Coding · Agents · Reasoning · Images and charts · Math
Wins 1 of 8 areas
Long documents
Gemini 3.5 Flash is the stronger all-rounder.MiniMax M3 is cheaper and better at long documents.
Scores updated · 39 tests both models report · How we compare
Where each one wins
Tests won in each of the eight areas we test. Each piece is one test, so a longer bar means more evidence; grey means the two scored within a point of each other.
- AgentsCarrying out multi-step tasks on its own51Gemini 3.5 Flash5 of 6 tests
- ReasoningHard problems that need careful thinking40Gemini 3.5 Flash4 of 5 tests · 1 tie
- CodingWriting and fixing software52Gemini 3.5 Flash5 of 7 tests
- Images and chartsUnderstanding pictures, charts and video30Gemini 3.5 Flash3 of 3 tests
- MathCompetition and research-level math20Gemini 3.5 Flash2 of 2 tests
- Long documentsFinding answers in very long texts01MiniMax M31 of 1 test
- FactsGetting facts right instead of making them up11Even1 each
- Following instructionsDoing exactly what it is asked11Even1 each
Long documents rests on a single test.
What it costs
Prices per million tokens, roughly 750,000 words. The bars show the cost of a million tokens read plus a million written.
MiniMax M3 costs 86% less for the same work.
The biggest differences
The three tests each model wins by the widest margin. Scores are out of 100.
Where Gemini 3.5 Flash pulls ahead
- Answers hard knowledge questions correctlyAA-Omniscience · Accuracy+34.7points ahead
- Common-sense trick questionsSimpleBench+30.9points ahead
- Long professional tasks in banking, consulting and lawAA ApexAgents+19.4points ahead
Where MiniMax M3 pulls ahead
- Avoids making up answers it doesn't knowAA-Omniscience · Non-hallucination+43.8points ahead
- Reasons across sets of long documentsAA-LCR+9.7points ahead
- Follows unfamiliar, precisely checkable instructionsIFBench+6.6points ahead
Every test, side by side
All 39 tests both models report. The winning score is in its model's colour; marks a score checked independently.
CodingGemini 3.5 Flash
- Terminal-Bench 2.1Gemini 3.5 Flash by 13.578.765.2+13.5
- LiveBench · CodingGemini 3.5 Flash by 1078.268.2+10
- LiveBench · Agentic CodingGemini 3.5 Flash by 8.34940.7+8.3
- SciCodeGemini 3.5 Flash by 6.853.947.1+6.8
- SWE-bench ProMiniMax M3 by 3.955.159+3.9
- LMArena · WebDevGemini 3.5 Flash by 17 rating points14991482+17 rating
- Terminal-Bench HardMiniMax M3 by 1.540.942.4+1.5
AgentsGemini 3.5 Flash
- AA ApexAgentsGemini 3.5 Flash by 19.447.127.7+19.4
- τ-Bench V3 · BankingGemini 3.5 Flash by 16.932.215.3+16.9
- MCP AtlasGemini 3.5 Flash by 9.483.674.2+9.4
- OSWorld-VerifiedGemini 3.5 Flash by 8.378.470.1+8.3
- Terminal-Bench 4.0Gemini 3.5 Flash by 4.66.62+4.6
- GDPValMiniMax M3 by 1.935.237.1+1.9
ReasoningGemini 3.5 Flash
- SimpleBenchGemini 3.5 Flash by 30.976.745.8+30.9
- CritPtGemini 3.5 Flash by 9.413.13.7+9.4
- LiveBench · ReasoningGemini 3.5 Flash by 7.58274.5+7.5
- Humanity's Last ExamGemini 3.5 Flash by 3.742.739+3.7
- GPQA Diamondtie92.292.9tie
FactsEven
- AA-Omniscience · Non-hallucinationMiniMax M3 by 43.837.881.6+43.8
- AA-Omniscience · AccuracyGemini 3.5 Flash by 34.751.416.7+34.7
Images and chartsGemini 3.5 Flash
- MMMU-ProGemini 3.5 Flash by 5.784.378.6+5.7
- LMArena · VisionGemini 3.5 Flash by 56 rating points13101254+56 rating
- Video-MMEGemini 3.5 Flash by 1.887.285.4+1.8
MathGemini 3.5 Flash
- LiveBench · MathematicsGemini 3.5 Flash by 11.288.277+11.2
- HMMT Feb. 2026Gemini 3.5 Flash by 11.195.584.4+11.1
Following instructionsEven
- LiveBench · Instruction FollowingGemini 3.5 Flash by 18.175.657.5+18.1
- IFBenchMiniMax M3 by 6.676.382.9+6.6
Other results11 tests, not counted
Tests outside the eight areas. They are not counted above: several are summary scores built from other tests, or the same test under another name.
- AA-OmniscienceGemini 3.5 Flash by 19.821.21.4+19.8
- DeepSWEGemini 3.5 Flash by 173720+17
- Artificial Analysis Coding IndexGemini 3.5 Flash by 11.570.158.6+11.5
- livebench_data_analysisMiniMax M3 by 11.364.976.2+11.3
- Finance Agent v2Gemini 3.5 Flash by 9.657.948.3+9.6
- livebench_languageGemini 3.5 Flash by 7.884.676.8+7.8
- τ²-Bench Telecom (AA run)Gemini 3.5 Flash by 6.495.388.9+6.4
- LiveBenchGemini 3.5 Flash by 57570+5
- GDPval-AA v2MiniMax M3 by 42 rating points13491391+42 rating
- AA Agentic IndexMiniMax M3 by 3.527.330.8+3.5
- AA IntelligenceGemini 3.5 Flash by 3.432.629.2+3.4
Questions people ask
Which is better, Gemini 3.5 Flash or MiniMax M3?
Gemini 3.5 Flash wins five of the eight areas we test: coding, agents, reasoning, images and charts and math. MiniMax M3 wins long documents, and costs 86% less. They are level on facts and following instructions.
Which is better for coding?
Gemini 3.5 Flash. It wins 5 of the 7 coding tests both models report; MiniMax M3 wins 2.
Which is cheaper?
Gemini 3.5 Flash costs $1.50 per million input tokens and $9.00 per million output tokens; MiniMax M3 costs $0.30 and $1.20. That makes MiniMax M3 about 86% cheaper for the same work.
How do you compare the two?
We use the 39 benchmark tests both models have published scores on. The verdict counts the 28 tests in the eight capability areas, and a gap under one point (ten on rating-style scales) counts as a tie. The other 11 are listed but not counted, because several are summary scores or repeat a test. Each score is the one shown on the model's own page.