text model comparison
Gemini 3 Flash Preview vs MiMo-V2.6-Pro
Gemini 3 Flash Preview and MiMo-V2.6-Pro are both current text models, from Google and Xiaomi MiMo. MiMo-V2.6-Pro is 13% cheaper per 1M input tokens than Gemini 3 Flash Preview, $0.435 vs $0.50. On Arena Text, Gemini 3 Flash Preview scores 1473 Elo and MiMo-V2.6-Pro 1480 Elo (Arena, measured October 8, 2026). Both accept about 1.05M tokens of context (1,048,576 and 1,000,000).
Data verified October 13, 2026 · Dataset 2026-10-13
Side by side
Standard-tier prices in effect today. The better value in each row is highlighted.
| Fact | Gemini 3 Flash Preview | MiMo-V2.6-Pro |
|---|---|---|
| Price per 1M input tokens | $0.50 | $0.435 (better) |
| Price per 1M output tokens | $3 | $0.87 (better) |
| Cost of 10M input and 2M output tokens | $11 | $6.09 (better) |
| Arena Text | 1473 Elo (#25 of 49) | 1480 Elo (#17 of 49) (better) |
| GPQA Diamond | 89.4% (#30 of 40) | Not measured |
| FrontierMath Tiers 1-3 (v2) | 51.2% (#33 of 40) | Not measured |
| SimpleQA Verified | 66.8% (#10 of 36) | Not measured |
| Provider | Xiaomi MiMo | |
| Release date | December 17, 2025 | September 22, 2026 |
| Access | API only | API and open weights |
| Context window | 1,048,576 tokens | 1,000,000 tokens |
| Max output | 65,536 tokens | 128,000 tokens |
| Input | text, image, audio, video | text, image, audio, video |
| Output | text | text |
When to choose each
Gemini 3 Flash Preview
Best for
- Fast multimodal and agentic coding evaluations
Watch out for
- This preview endpoint may change before becoming stable and the published price varies by input modality
MiMo-V2.6-Pro
Best for
- Long-horizon agent and coding work across modalities
- High-volume batch workloads
Watch out for
- The weights ship as two checkpoints (RL and MOPD), and Xiaomi does not say which one the API serves
- The mimo-v2.6-pro-ultraspeed id costs ten times as much and has no Batch API
Gemini 3 Flash Preview vs MiMo-V2.6-Pro FAQ
Which is cheaper, Gemini 3 Flash Preview or MiMo-V2.6-Pro?
MiMo-V2.6-Pro is 13% cheaper per 1M input tokens than Gemini 3 Flash Preview, $0.435 vs $0.50. For 10M input and 2M output tokens, Gemini 3 Flash Preview costs $11 and MiMo-V2.6-Pro $6.09 at standard rates.
Which scores higher on independent benchmarks, Gemini 3 Flash Preview or MiMo-V2.6-Pro?
MiMo-V2.6-Pro leads on Arena Text, 1480 Elo to 1473 Elo. Scores are independent evaluations, not either vendor's launch figures.
Which has the larger context window, Gemini 3 Flash Preview or MiMo-V2.6-Pro?
Both accept about 1.05M tokens of context (1,048,576 and 1,000,000).
Can I run Gemini 3 Flash Preview or MiMo-V2.6-Pro myself?
MiMo-V2.6-Pro is released as open weights you can run yourself; Gemini 3 Flash Preview is available through its provider's API only.
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- GLM-5.3-Flash vs MiMo-V2.6-Pro
- GLM-5.3 vs MiMo-V2.6-Pro
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Production evaluation
Choosing between Gemini 3 Flash Preview and MiMo-V2.6-Pro?
Public benchmarks narrow the shortlist. We run both on your own tasks, data and cost limits, then build the routing and review controls to run the winner in production.
- A head-to-head evaluation on your real workload
- Routing between models by cost and difficulty