Gemini 3.5 Flash vs MiniMax M2.7

Google · US  |  MiniMax · China · Updated June 2026

Quick verdict

Pick Gemini 3.5 Flash for speed — roughly 4x faster than rivals or cost — about a third the price. Pick MiniMax M2.7 for agentic and terminal coding well above its price tier (57.0 on terminal-bench 2, vendor-reported) or independently ranked 14th of 97 on the artificial analysis intelligence index. Choose MiniMax M2.7 if you need self-hosting or data privacy; Gemini 3.5 Flash if you want a managed API.

Gemini 3.5 Flash (Google, US) and MiniMax M2.7 (MiniMax, China) line up two different AI ecosystems against each other — a comparison that is as much about cost philosophy and openness as raw capability. Gemini 3.5 Flash is google's fast, cheap class that now beats last year's premium Pro — the value-and-reach play. MiniMax M2.7 is a cheap open-weight agentic coder with near-frontier terminal scores — held back by a non-commercial licence and non-standard benchmarks. They diverge most on price, context window and open vs. closed weights — each quantified below from the models' real specs.

Key differences at a glance

Side-by-side specs

SpecGemini 3.5 FlashMiniMax M2.7
ProviderGoogle (US) MiniMax (China)
ReleasedMay 19, 2026 March 18, 2026
Context window1M (~1,500 pages) 205K (~307 pages)
Price (in/out)$1.5/$9 per 1M tokens $0.3/$1.2 per 1M tokens
Open weight?No — API only Yes — self-hostable
Modalitiestext, image, audio, video, code text, code
SWE-Bench VerifiedNot published Not published
MRCR v2 @ 1MNot published Not published

Who wins what

Speed — roughly 4x faster than rivals

Gemini 3.5 Flash

MiniMax M2.7 is comparatively weak here — already superseded internally by M3, and its 205K context is small against 1M-class rivals

Cost — about a third the price

Gemini 3.5 Flash

Google's fast, cheap class that now beats last year's premium Pro — the value-and-reach play — and it carries the larger 1M context.

Default in the Gemini app and Search AI Mode

Gemini 3.5 Flash

Google's fast, cheap class that now beats last year's premium Pro — the value-and-reach play — and it is the newer of the two.

Agentic and terminal coding well above its price tier (57.0 on Terminal-Bench 2, vendor-reported)

MiniMax M2.7

At $0.3/$1.2 per 1M tokens it undercuts Gemini 3.5 Flash ($1.5/$9 per 1M tokens), and that gap compounds at volume.

Independently ranked 14th of 97 on the Artificial Analysis Intelligence Index

MiniMax M2.7

A cheap open-weight agentic coder with near-frontier terminal scores — held back by a non-commercial licence and non-standard benchmarks — and it runs cheaper at $0.3/$1.2 per 1M tokens.

Sparse mixture-of-experts — roughly 230B total but only ~10B active, so it runs on local hardware

MiniMax M2.7

Open weights make this possible at all — Gemini 3.5 Flash is API-only, so it cannot leave the vendor's servers.

Lowest cost at scale

MiniMax M2.7

At $0.3/$1.2 per 1M tokens, it is the cheaper of the two — the gap dominates the bill on high-volume workloads.

Largest single-prompt input

Gemini 3.5 Flash

Its 1M window is about 4.9× larger than MiniMax M2.7's 205K, fitting roughly 1,500 pages in one prompt.

Which should you pick?

A cost-sensitive startup shipping high volume

MiniMax M2.7

At $0.3/$1.2 per 1M tokens it undercuts Gemini 3.5 Flash, and on millions of tokens that margin decides the monthly bill.

Someone analysing very long documents or codebases

Gemini 3.5 Flash

Larger 1M window fits more in one prompt.

A team with data-privacy or self-hosting needs

MiniMax M2.7

Open weights let you run it on your own hardware; Gemini 3.5 Flash is API-only.

Anyone whose priority is speed — roughly 4x faster than rivals

Gemini 3.5 Flash

It is specifically built for that.

Anyone whose priority is agentic and terminal coding well above its price tier (57.0 on terminal-bench 2, vendor-reported)

MiniMax M2.7

That is its strongest area.

An enterprise with regional data-residency rules

Gemini 3.5 Flash or MiniMax M2.7

Origin (US vs China) affects where data is processed and which compliance regime applies — check the provider's terms for your region.

Gemini 3.5 Flash: where it fits

Google's fast, cheap class that now beats last year's premium Pro — the value-and-reach play. Released May 19, 2026 by Google, it is built for speed — roughly 4x faster than rivals, cost — about a third the price, default in the Gemini app and Search AI Mode, and high-volume multimodal work.

Its trade-offs are real: flash tier, not the deepest reasoning, and pro-tier 3.5 held back at launch. At $1.5 in / $9 out per million tokens, it sits in the mid price band.

MiniMax M2.7: where it fits

A cheap open-weight agentic coder with near-frontier terminal scores — held back by a non-commercial licence and non-standard benchmarks. Released March 18, 2026 by MiniMax, it is built for agentic and terminal coding well above its price tier (57.0 on Terminal-Bench 2, vendor-reported), independently ranked 14th of 97 on the Artificial Analysis Intelligence Index, sparse mixture-of-experts — roughly 230B total but only ~10B active, so it runs on local hardware, and served by five separate hosts at uniform pricing, so there is no provider lock-in.

Its trade-offs: open weights but a NON-COMMERCIAL licence — commercial use requires prior written authorisation from MiniMax, and at least one major tracker still mislabels it as MIT, reports SWE-Bench Pro instead of the standard Verified set, which blocks like-for-like comparison, and already superseded internally by M3, and its 205K context is small against 1M-class rivals. At $0.3 in / $1.2 out per million tokens, it sits in the budget price band.

The bottom line for this matchup

The defining split here is open vs. closed. MiniMax M2.7 gives you weights you control — self-host it, fine-tune it, keep data in-house, pay only for hardware. Gemini 3.5 Flash gives you a managed, always-updated API with no infrastructure to run. Teams with GPUs, privacy requirements, or huge volume often favour the open model; teams that want zero ops and the latest capabilities favour the closed one. Capability is close enough that this operational question, not the benchmark, usually decides it.

Want both Gemini 3.5 Flash and MiniMax M2.7 without two subscriptions? LumiChats gives you these plus 40+ models under one ₹69/day pass (about $1/day) — draft with one, cross-check with the other.

See pricing

Frequently asked questions

Is Gemini 3.5 Flash or MiniMax M2.7 better for coding?

Public SWE-Bench figures are not available for either model, so the honest test is your own repository — run an identical real bug through both. By design, Gemini 3.5 Flash leans toward speed — roughly 4x faster than rivals while MiniMax M2.7 leans toward agentic and terminal coding well above its price tier (57.0 on terminal-bench 2, vendor-reported), and that positioning usually predicts which feels better on your codebase.

Which is cheaper, Gemini 3.5 Flash or MiniMax M2.7?

MiniMax M2.7 is open-weight, so self-hosting means no per-token fee (you pay for hardware instead), while Gemini 3.5 Flash is API-metered at $1.5/$9 per 1M tokens. For most teams without GPUs, the API model is cheaper to start; at very high volume, self-hosting can win.

Which has the bigger context window?

Gemini 3.5 Flash — 1M vs 205K, about 4.9× larger. Useful only if the model actually reasons over the full window, which not all do.

Can I use both Gemini 3.5 Flash and MiniMax M2.7 together?

Yes — a multi-model platform like LumiChats gives you Gemini 3.5 Flash, MiniMax M2.7 and 40+ others under one ₹69/day pass (about $1/day), so you can draft with one and cross-check with the other instead of buying two subscriptions.

Which is newer, Gemini 3.5 Flash or MiniMax M2.7?

Gemini 3.5 Flash — released May 19, 2026, about 2 months after MiniMax M2.7.

Related comparisons

Specifications and benchmarks reflect publicly reported figures as of June 2026 and may change as providers release updates. Always verify on your own workload.