Gemini 3.6 Flash reportedly beats 3.1 Pro on speed, price, and several benchmarks
Last_Conclusion_8984 · reddit · 2026-07-22
Google’s Gemini 3.6 Flash is being described as cheaper and faster than 3.1 Pro, while also leading on several benchmarks.
- Reported gains include 50 vs 46 on the Artificial Analysis Intelligence Index, 304 tokens/sec output speed vs 121, and better results on coding and agentic benchmarks such as DeepSWE v1.1 (49.0% vs 12.0%), SWE-Bench Pro (58.7% vs 55.1%), Terminal-Bench 2.1 (78.0% vs 32.6%), and OSWorld-Verified (83.0% vs 78.4%).
- The poster also claims the model’s system prompt nudges it toward using search by setting the timeframe to 2026, and says it still does not truly know beyond January 2025.
- Price comparison shared in the thread: $1.50 / 1M input tokens and $7.50 / 1M output tokens, versus 3.1 Pro’s higher pricing tiers.
The overall argument: this is not a frontier reasoning model, but for many everyday tasks it may be a better value and faster default.
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