← Model list Gemini 2.5 Flash Preview (09/2025) google ·google/gemini-2.5-flash-preview-09-2025 ·GA ·Closed ·gemini series
WatchCopy ID + Add to compare Compact GPT model for low-latency assistance and high-volume workloads
Specs & pricing Input / output per 1M tokens $0.30 / $2.50
Blended $0.85 · Cache read —
Lowest paid · NanoGPT Gateway $0.30 / $2.50
Blended $0.85 · 1× spread
Released / updated
2025-09-25 / 2025-09-26
Capabilities
✓ Reasoning ✓ Tool use ✓ Structured output ✓ Temperature ✓ Attachments
⚠ Providers report capability flags inconsistently
Modalities
Text Image Audio PDF
Available at 2 providers2 with public prices Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Reasoning control effort = low effort = medium effort = high
Your usage cost 1 NanoGPT $152.60
2 302.AI $185.00
The cheapest paid channel is the only channel.
Price historyone sample accumulated per data sync Input list Output list Min blended
$2.50 $0 2026-08-05 2026-08-13 2026-08-05 · Input list $0.30 2026-08-06 · Input list $0.30 2026-08-07 · Input list $0.30 2026-08-08 · Input list $0.30 2026-08-09 · Input list $0.30 2026-08-10 · Input list $0.30 2026-08-11 · Input list $0.30 2026-08-12 · Input list $0.30 2026-08-13 · Input list $0.30 2026-08-05 · Output list $2.50 2026-08-06 · Output list $2.50 2026-08-07 · Output list $2.50 2026-08-08 · Output list $2.50 2026-08-09 · Output list $2.50 2026-08-10 · Output list $2.50 2026-08-11 · Output list $2.50 2026-08-12 · Output list $2.50 2026-08-13 · Output list $2.50 2026-08-05 · Min blended $0.85 2026-08-06 · Min blended $0.85 2026-08-07 · Min blended $0.85 2026-08-08 · Min blended $0.85 2026-08-09 · Min blended $0.85 2026-08-10 · Min blended $0.85 2026-08-11 · Min blended $0.85 2026-08-12 · Min blended $0.85 2026-08-13 · Min blended $0.85 Related models